CN101999876A - Dishwasher and controlling method thereof - Google Patents
Dishwasher and controlling method thereof Download PDFInfo
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- CN101999876A CN101999876A CN2010105200947A CN201010520094A CN101999876A CN 101999876 A CN101999876 A CN 101999876A CN 2010105200947 A CN2010105200947 A CN 2010105200947A CN 201010520094 A CN201010520094 A CN 201010520094A CN 101999876 A CN101999876 A CN 101999876A
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- washing
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
- A47L15/481—Drying arrangements by using water absorbent materials, e.g. Zeolith
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
- A47L15/0005—Rinsing phases, e.g. pre-rinsing, intermediate rinsing, final rinsing
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
- A47L15/0007—Washing phases
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0047—Energy or water consumption, e.g. by saving energy or water
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
- A47L15/483—Drying arrangements by using condensers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2601/00—Washing methods characterised by the use of a particular treatment
- A47L2601/02—Pressurised cleaning liquid delivered by a pump
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
A dishwasher, especially to a household dishwasher (1) having a sequencing controller (19) in which one or more washing program (SP; SSP) to control a wash cycle for cleaning dishes is stored; a washing chamber (2) to receive the dishes during the wash cycle; a sorption drying device (20) including a sorption system (30) with a reversibly dehydratable material (31); and a water feed device (5) having a hot water feed (6, 7) to receive hot water from an external hot water supply (WH) and a cold water feed (8, 9) to receive cold water from an external cold water supply (KH). The washing program (SP; SSP) has a program step (VS, ZS; VS, ZS, KS') to wash the dishes using the hot water from the hot water supply (WH) and a program step (RS) to wash the dishes using the cold water from the cold water supply (KH).
Description
Technical field
The present invention relates to a kind of dish-washing machine, particularly domestic bowl-washing, have: cyclelog, store one or more washing procedures in the described cyclelog, described washing procedure is used to control at least one washing cycle that is used to clean tableware; Be used for holding the washing chamber of tableware in washing cycle; And the adsorption dry device, described adsorption dry device comprises the adsorption system with reversible dehydrating material.
Background technology
In modern dish-washing machine, tableware, tableware particularly to be washed is fed in the washing chamber and in being also referred to as the washing process of washing cycle and cleans by means of water there, is dried then.The purpose of doing like this is to carry out a washing cycle, feasible predetermined cleaning result and the dry result who is scheduled to of reaching as far as possible efficiently.This need have high gross efficiency, this gross efficiency preferred source automatically cleaning efficient and drying efficiency.In this case, cleaning efficiency is particularly corresponding with ratio between the required for this reason cost with the cleaning result who reaches by means of washing cycle, and wherein, described cost can comprise many aspects, for example energy requirement, water demand and/or time demand.Drying efficiency is also particularly corresponding with drying effect that reaches by means of washing cycle and ratio between the required for this reason cost, and described cost can comprise many aspects, also is energy requirement at this for example, water demand and/or time demand.
In modern dish-washing machine, be typically provided with cyclelog, wherein store the one or more washing procedures that are used for controlling the washing cycle that is used to clean tableware.Cyclelog is implemented to according to the washing procedure of being selected by the operator usually and automatically controls washing cycle.In known dish-washing machine, execution washing cycle, needed water can receive by water feeder, and described water feeder for example can receive water in the water source from be installed on building.
Washing procedure comprises that a plurality of program steps in succession handle tableware, and the water in the water conveying program step is added with washing agent and/or additive according to corresponding program step, and makes and reach the temperature that helps corresponding step.In order to make slurry that washing agent and/or the additive that is provided is provided, modern dish-washing machine generally includes self-measuring device.Dish-washing machine also can have electric heater unit usually, is used for making slurry to reach temperature required.
In order to clean tableware, in this sequential, typical washing procedure particularly comprises: pre-wash step, cleaning, middle washing step and rinse step all have water to spray on the tableware in each step.Yet, also can provide such washing procedure, in this washing procedure, one or more in these program steps do not carry out.Such washing procedure also is fine, and in this washing procedure, the one or more execution in these program steps repeatedly.Typical washing procedure also comprises drying steps subsequently, is used for the dry tableware that has been cleaned.
The pre-wash step is mainly used to remove the bulk dirt on the tableware.Ensuing cleaning is thoroughly to remove the dirt on the tableware.The middle washing step of Zhi Hanging is especially for removing attached to the cleaning solution residue on the tableware then.Rinse step subsequently particularly is provided for avoids staying the marking that dissolved substance in the water, for example salt and/or lime stone may cause on tableware.For this reason, in rinse step, in water, add purificant.
In having the dish-washing machine that is called the self-desiccation function, the additional function of rinse step is to prepare for drying steps subsequently.In rinse step, tableware is heated paramount temperature.In last drying steps,, and be deposited on owing to the temperature of inboard of washing chamber is lower on the inboard of washing chamber attached to the water-drop evaporation on the tableware of heat.
For tableware is carried out drying, other known dish-washing machines have the adsorption dry device, and it comprises the adsorption system with reversible dehydrating material.The operation principle of absorption drying system is: the different adsorbable medium under the steam, exception, in drying steps by reversible dehydrating material, for example can be zeolite adsorption, reversible dehydrating material is heated in this process.The for example heat heating that produced of the air stream that produces by fan, and be sent in the washing chamber and absorb moisture, thereby make the tableware drying.
In first type adsorption dry device, moist airflow conducts from the washing chamber by means of reversible dehydrating material in corresponding drying steps, and discharges the moisture of its absorption, and thus, the heat that air flow to the small part absorption is released again.
In second type adsorption dry device, malaria stream condensing surface along cooling in corresponding drying steps conducts, and is dried there.Condensing surface for example can be arranged in washing chamber or the outdoor pipeline, pipeline or the analog that air stream are guided to reversible dehydrating material of washing cavities.Dry air stream is conducted through reversible dehydrating material this moment, and it is further heated.Under second type situation, condensing surface can cool off by container, and this container is connected to adsorption system to reach the purpose that exchange can be adsorbed the medium of system's absorption, and container is connected with condensing surface by heat conducting mode.In drying steps, can be evaporated in container by medium, for example water that reversible dehydrating material absorbs or distil.The heat that evaporation is taken away can make container and condensing surface cooling.The medium that is in gaseous state this moment is transmitted to reversible dehydrating material and also is adsorbed there, and as previously mentioned, reversible whereby dehydrating material is heated.
In these two types, reversible dehydrating material goes to adsorb when its adsorption capacity to steam (or other media) exhausts this moment the latest.For this reason, reversible dehydrating material is heated, and makes absorbed medium break away from from reversible dehydrating material.
Therefore, in many cases, the temperature that is heated at the rinse step Chinese dinner service can be selected to than low, perhaps can save fully to add hot tableware in rinse step.Like this, compare with the dish-washing machine that does not have the adsorption dry device, drying efficiency is higher.
Not only consider this background of cost of the energy and the water of growth, and consider environmental consciousness that most of crowd generally strengthens and this background of life style of change, occurred the demand of domestic bowl-washing more efficiently.
A shortcoming of the known dish-washing machine that is equipped with storage bin is: dish-washing machine no longer can satisfy present demand to efficient.
Summary of the invention
The object of the present invention is to provide a kind of dish-washing machine, it is furnished with the adsorption dry device, and carried out washing cycle more efficiently.
Above-mentioned purpose is to realize by the dish-washing machine of the sort of type of mentioning in preamble, in described dish-washing machine, be provided with water feeder, described water feeder has hot water supply parts and Cold water supply parts, the hot water supply parts are provided for the hot water of reception from the external heat water source, the Cold water supply parts are provided for the cold water of reception from outside cold water source, and provide at least one program step that is used to from thermal water source's hot wash tableware in washing procedure at least one, with at least one program step that is used to from the cold water washing tableware of cold water source.
Should can further reduce energy specific to the cold water of concrete program step or the supply of hot water, therefore, improve efficiency.Because each program step of the program that washes the dishes of selected and startup is all converted to the seed detergent cycle of washing cycle by cyclelog, therefore, cold water or hot water are supplied with dish-washing machine according to the specific seed detergent cycle.Therefore, the drying property of adsorption dry device in corresponding adsorption process, its use to the used heat that gathers in the contribution of the arid cycle in corresponding washing cycle and/or the corresponding adsorption process at the adsorption dry device can be modified, with the kitchen sink space at least one seed detergent cycle in heating corresponding washing cycle.
Dish-washing machine, especially domestic bowl-washing have the position operation of thermal water source and cold water source usually.Typically the temperature of the permanent thermal water source's who installs hot water for example can be in 40 ℃ to 70 ℃ scope.Compare, typically the temperature of the cold water of the permanent cold water source of installing is in 5 ℃ to 15 ℃ scope.
Water feeder with hot water supply parts and Cold water supply parts can make and be used to clean and/or more efficient execution washing cycle of dry tableware.Therefore, be used to control the washing procedure of washing cycle and be fine, thereby can carry out each program step and carry out other program steps from the cold water of outside cold water source by using from the hot water at external heat water source by using.
In this way, no matter be to compare with known leading, common only the providing that for example account for the dish-washing machine that is connected of cold water source in Europe, still compare with known leading, common only the providing with thermal water source's the dish-washing machine that is connected that for example account in area, North America, efficient can be significantly improved.
If program step is desirable owing to its oneself characteristic needs to use the water of high temperature or this at least, then for this program step, hot water can inject from the external heat water source.In this case, hot water can inject before the corresponding program step or in corresponding program step.
Under many circumstances, for this program step, it is higher than injecting cold water energy consumption efficiency and cost efficiency to inject hot water.The reason that cost efficiency improves is: when injecting hot water, owing to reduced the needed electric energy of water that injects for heating, so the internal electric energy demand of the washing cycle of dish-washing machine also significantly reduces.Thereby greatly reduce the household electricity expense.Under many circumstances, the part of saving is more than making the other cost that produces hot water in the external heat water source and need.Like this, compare, can increase efficient with the dish-washing machine that only is connected cold water source.
If family has modern condensing boiler heating system, combined heat and power system or Zone heating, system, this is also suitable especially.Yet if home-use terrestrial heat pump or solar energy equipment produce hot water, the advantage on the cost will be more obvious so.
When using the water with high temperature can not bring benefit or bring harm really in program step, cold water also can be injected into from outside cold water source.In this case, cold water also can inject before the corresponding program step or in corresponding program step.
Different with the situation that the dish-washing machine that is connected to the thermal water source only is provided, be avoidable owing in specific program step, force to use the shortcoming relevant that hot water produced with washing technology.In addition, inject part cold water from outside cold water source and can reduce the hot water volume that must draw from the external heat water source, and like this, do not have the obvious defects relevant that to accept with cleaning effect and/or drying effect for washing cycle.The minimizing of the electric energy when the electric heater unit of operation dish-washing machine and provide by means of the external heat water source in the hot water of q.s and have suitable ratio between the related surcharge is provided.
The above-mentioned advantage that dish-washing machine of the present invention has comes from: at least one program step that is used to from thermal water source's hot wash tableware is provided at least one in washing procedure, and at least one program step that is used to from the cold water washing tableware of cold water source is provided.
Be used for the program step of wash dining set, accessible cleaning effect depends on the temperature of slurry.Therefore, in many cases, wish or even need to use recently from the high water of the coolant-temperature gage of common cold water source.Therefore, in this program step, use hot water can save energy greatly, otherwise the energy under saving must be consumed when using cold water in order to heat cold water.
On the other hand, going in the adsorption process of adsorption system, reversible dehydrating material is heated to very high temperature, for example 300 ℃.The part of the heat that usually produces by means of electric heater unit is used to overcome the medium that is adsorbed and the adhesion between the reversible dehydrating material for this reason.Yet another part heat can be used further with the form of used heat.In this, the used heat that goes to produce in the adsorption process in adsorption system can be used for heating at least the required water of program step that is used for wash dining set.Usually, the amount of available used heat also is enough to the water of lower temperature is become the required temperature of program step of wash dining set.This in addition be applicable to the situation that needs or wish the program step of higher temperature.Therefore, can be used at least one program step from the cold water of cold water source, and do not need to use higher electric energy input to come its heating.Simultaneously, thereby the heat that obtains from the thermal water source can be reduced, and the cleaning result can be do not damaged significantly.
According to a favourable improvement of the present invention, be provided at least one program step of wash dining set at cold water from cold water source, cold water is by means of the waste heat that produces in the adsorption process of going in adsorption system.
Going in the adsorption process that adsorption system is carried out, come from the program step use that is used for wash dining set another advantage: compare with the hot water that provides with the thermal water source with the cold water that cold water source provides from the cold water of cold water source, at least when going adsorption process to begin, make in the washing chamber and produce lower temperature levels.Like this, the slurry used heat that can absorb in the adsorption process more to be produced.For example, conduct to the washing chamber, send air stream if provide in the loop from what the washing chamber was got back to adsorption system again from adsorption system, then this air stream cooling more consumingly in the washing chamber, thereby, when arriving adsorption system once more, air stream has lower temperature.Thereby, can prevent overheated to reversible dehydrating material.
According to preferred an improvement of the present invention, the adsorption dry device comprises the air transmitted system that is used to produce from adsorption system to the air stream that washs chamber, in in washing procedure at least one, air stream adsorption system go produce in the adsorption process so that be provided for the cold water from cold water source of wash dining set by means of the waste heat that in going adsorption process, produces.In many cases, exist a kind of like this air transmitted system to produce air stream, so as in drying steps to the relatively dry air of washing chamber conduction, thereby so that dry tableware.By adopting this air transmitted system that can comprise fan, pipeline, pipeline or like, in going adsorption process, can easily remove used heat and can heat the water that is contained in the washing chamber from adsorption system.Make dish-washing machine have simple structural design like this.
According to preferred an improvement of the present invention, at least one cleaning of at least one the be provided for wash dining set in the washing procedure, in described cleaning, the cold water from cold water source by means of the waste heat that produces in going adsorption process sprays on the tableware.Cleaning is used for thoroughly cleaning tableware.For this reason, the water with higher relatively temperature is sprayed on the tableware, thereby reach high thermal cleaning effect.In addition, add washing agent usually in water, the chemically cleaning effect of washing agent plays a role under higher temperature best.Therefore, for cleaning, provide 50 ℃-70 ℃ temperature usually.Spend waste heat that adsorption process produces cold water by making from cold water source, can save a large amount of electric energy well at this, this is because in order to make the design temperature that reaches expectation from the cold water of cold water source, only need be on little degree by means of the heating of internal electrical heater or heat from the cold water of cold water source again or even do not need heating.Used heat is heated the design temperature of expectation in the corresponding seed detergent cycle to the input of kitchen sink in this case may be enough, therefore do not need to use the heating again that the heater of device interior adds and/or needn't remove heat energy from the thermal water source.Because the higher relatively heat demand of cleaning, therefore, the major part of the used heat that goes in the adsorption process to be discharged can be advantageously used at least one seed detergent heated scrub in the cycle.Therefore the gross efficiency of dish-washing machine further improves.Owing to utilize the used heat that goes adsorption process to produce in the cleaning cycle of corresponding seed detergent in the cycle, especially washing cycle, so the in-built electrical heater in the dish-washing machine fluid circulation system can even be removed fully, can be omitted.
Additivity ground or independently sometimes may be advantageously, and particularly the hot water of resid vol extracts for need from the thermal water source provides certain kitchen sink volume space with the seed detergent cycle that the kitchen sink volume space is heated to a certain minimum temperature; The used heat that goes accordingly adsorption process to produce is not enough to the cleaning solution of the kitchen sink volume space in corresponding seed detergent cycle is heated to the design temperature of expectation.Additivity ground or independently, the cleaning solution that is used for the corresponding seed detergent cycle also can be by dish-washing machine the heater of fluid circulation system be reheated.
According to a favourable improvement of the present invention, at least one in the washing procedure is provided for the pre-wash step of wash dining set, in described pre-wash step, from thermal water source's heat water-spraying to tableware, so that prepare for cleaning.The pre-wash step is used to remove the bulk dirt on the tableware, thereby prepares for cleaning.For this reason, do not need higher temperature in principle.Yet, in the pre-wash step, in many cases, can accelerate the removal of bulk dirt by means of higher temperature.Thereby the desired cleaning effect of pre-wash step can reach in the shorter time.The power requirement of dish-washing machine can further be provided by the hot water that uses the external heat water source to provide in this case.
According to a favourable improvement of the present invention, in the washing procedure at least one is provided for the middle washing step of wash dining set, in the middle of described in the washing step, from thermal water source's heat water-spraying to tableware, so that after cleaning, remove washing agent from tableware.Middle washing step is especially for removing cleaning afterwards attached to the washing agent residue on the tableware.In this, if use the water of higher temperature, middle washing step also can reach desired effects in the short period of time.By using the hot water from the external heat water source, the power requirement of dish-washing machine can further reduce.
According to a favourable improvement of the present invention, at least one in the washing procedure is provided for the rinse step of wash dining set, in described rinse step, sprays on the tableware from the cold water of cold water source.Rinse step may stay the marking especially for avoiding owing to water-soluble material, for example salt and/or lime stone on tableware.For this reason, can in rinse step, in water, add purificant.In dish-washing machine with adsorption dry device, there is no need usually in rinse stage, tableware to be heated to higher temperature, on the contrary, going in the adsorption process of the sorbing material of adsorption system, used heat can satisfy most of needs or even rely on self just enough.Therefore, use the cold water from cold water source not have any problem, the rinse cycle of implementing for corresponding rinse step particularly need not to come cold water is carried out other heating or warms with higher electric energy input.Simultaneously, the heat that removes from the thermal water source can reduce, and reasonably still can reach enough dry results in the time.
According to an optional favourable improvement of the present invention, additivity ground or independently, at least one washing procedure can be provided for the rinse step of wash dining set, in described rinse step, from thermal water source's heat water-spraying to tableware.In the dish-washing machine with adsorption dry device, if tableware is heated in rinse step before, drying steps just can be accelerated so.For this reason, can in rinse step, use the hot water of the temperature that for example has 60 ℃-75 ℃.In this case, for rinse step, can advantageously use the hot water from the thermal water source, this is because this also guarantees to be used valuably from the heat energy that the thermal water source obtains.At this, can realize that also big electric energy saves, this is because must not heat from thermal water source's hot water under many circumstances again; In other cases, only need on little degree, be reheated by means of the electric heater unit in the dish-washing machine in order to reach preferred temperature.In a word, compare with use the not program of the cold water of heating from cold water source in rinse cycle, the running time of such program is shorter, and has just consumed and more a little take out the energy that obtains from the thermal water source.Therefore, advantageously, these two kinds of programs all are stored in the cyclelog of dish-washing machine, make the operator can select wherein a kind of program as required.
According to a favourable improvement of the present invention, free stream can link to each other with hot water supply apparatus and/or cold water supply apparatus.This or these free stream for example can be arranged in the storage bin.The temporary transient vacuum that free stream prevents to follow dynamic process to produce takes place, water is along the direction suck-back of thermal water source or cold water source.In this way, especially, can avoid the water level deficiency in storage bin and/or the washing chamber.
According to preferred an improvement of the present invention, the hot water supply parts can comprise hot water valve, and the Cold water supply parts can comprise cold valves, and can control hot water valve and cold valves independently of one another by cyclelog.Thereby, can be easily allow thermal water source's hot water to enter and allow the cold water of cold water source to enter by washing procedure.Especially, the external device (ED) that enters that is used to control water can save.
According to a favourable improvement of the present invention, hot water valve is arranged on hot water hose's upstream extremity, and be implemented to and make it can be fixed to the connector at external heat water source, and/or cold valves is arranged on the upstream extremity of cold water hose, and be implemented to and make it can be fixed to the connector of outside cold water source.For this reason, hot water valve and/or cold valves can comprise for example connecting thread, and the screw thread of itself and service water tap matches.Such valve particularly can be implemented as leakage-preventing valve.
The advantage that hot water valve and/or cold valves are set at the upstream extremity of water feeder is: even under the situation about being damaged, as long as valve cuts out, in fact just do not have water and spill from dish-washing machine.If valve implements with regard to the mode of cutting out when not working, all prevent in any case that at how much sealing spills from the dish-washing machine of shutoff.For anti-sealing also spills from the dish-washing machine of connecting, can be provided with link to each other with cyclelog, be used to detect the leakage sensor that leaks, when making the incident of leaking that cyclelog can take place in the dish-washing machine operating process valve cuts out.
According to preferred an improvement of the present invention, hot water hose's the downstream and the downstream of cold water hose are connected to the supply flexible pipe in the mode of liquid conductive by connector respectively, and described supply flexible pipe is connected to the connector on the shell of being fixed to of dish-washing machine.This embodiment of water feeder is not only simple on the structure, and can obviously reduce needed total hose length in many cases, if particularly the installation site of the tie point of external heat water source and outside cold water source and dish-washing machine distance is far away, this is because the long flexible pipe of two runs parallel can be saved at this moment.
The invention still further relates to a kind of method that is used to clean at least one washing cycle of tableware by means of the control of one or more washing procedures, described washing procedure is stored in dish-washing machine, particularly in the cyclelog of domestic bowl-washing, described dish-washing machine has washing chamber and the adsorption dry device that is used for holding in washing cycle tableware to be cleaned, described adsorption dry device comprises the adsorption system with reversible dehydrating material, described method is characterised in that, in in washing procedure at least one, at least one program step that is used to wash dining set from the hot water at external heat water source is used, and is used by at least one program step from the cold water of cold water source.
Other embodiment of the present invention and improvement record are in the dependent claims.Above-mentioned advantageous embodiments and improvement that relate to and/or record in the claims can be used in dish-washing machine of the present invention or use with any desired compound mode each other individually.
Description of drawings
The present invention, embodiment and improvement and the advantage of being brought will be described below with reference to the accompanying drawings, and accompanying drawing comprises:
Fig. 1 is the schematic three dimensional views of a favourable exemplary embodiment of dish-washing machine of the present invention,
Fig. 2 is the sketch of dish-washing machine shown in Figure 1,
Fig. 3 is the application drawing of first washing procedure of dish-washing machine shown in Figure 2,
Fig. 4 is the application drawing of second washing procedure of dish-washing machine shown in Figure 2,
Fig. 5 is the sketch of another favourable exemplary embodiment of dish-washing machine of the present invention,
Fig. 6 is the application drawing of first washing procedure of dish-washing machine shown in Figure 5,
Fig. 7 is the application drawing of second washing procedure of dish-washing machine shown in Figure 5.
The specific embodiment
Corresponding parts use identical Reference numeral in each figure.Only be described and given Reference numeral to the member of understanding dish-washing machine essential to the invention.It will be appreciated that dish-washing machine of the present invention can also comprise other part and assembly.
Fig. 1 shows the schematic three dimensional views of a favourable exemplary embodiment of dish-washing machine 1 of the present invention.This dish-washing machine comprises can be by the washing chambers 2 of door 3 sealings, thereby provide scrubbing space for wash dining set.Washing chamber 2 is positioned at the shell 4 with standard-sized dish-washing machine 1.Thereby shell 4 for example can have the width of 45cm or 60cm, and dish-washing machine 1 is integrated in the cabinet with corresponding installation groove in the mode of standard.Especially, shell 4 also can omit, and dish-washing machine just can more easily be assembled in the recess of kas for example like this.
The water feeder 5 that schematically shows is arranged on the back side of dish-washing machine 1.This water feeder comprises hot water supply parts 6,7 and Cold water supply parts 8,9, and hot water supply parts 6,7 are used to make hot water to flow into from external heat water source WH, and Cold water supply parts 8,9 are used to make cold water to flow into from outside cold water source KH.
Hot water supply parts 6,7 comprise controlled hot water valve 6, and Cold water supply parts 8,9 comprise controlled cold valves 8.Basic identical on hot water valve 6 and cold valves 8 structures.Valve 6,8 for example can specifically adopt magnetic valve.The entrance side of valve 6,8 is implemented as respectively and makes them can be fixed to connector WH, the KH at conventional family expenses water source, for example tap WH, KH.This connected mode all can by be threaded, buckle connects or other modes realize.Such valve 6,8 particularly is designed to sealing valve or anti-leakage valve 6,8.These valves were closed in time spent not, thereby when cutting off described valve, dish-washing machine 1 also disconnects from the water source.Therefore, can prevent also that when breaking down sealing spills from the dish-washing machine 1 that turn-offs.
According to the expectation purpose, the entrance side of hot water valve 6 is connected to hot water tap WH, and the entrance side of cold valves 8 is connected to cold water faucet KH.The outlet side of hot water valve 6 is connected to hot water hose 7, and the outlet side of cold valves 8 is connected to cold water hose 9, and the downstream of hot water hose 7 and cold water hose 9 is connected to the entrance side of connector 10.The common feed flexible pipe 11 that is used for hot water and cold water is connected with the outlet side of connector, and is connected on the connector 12 on the shell 4 of dish-washing machine 1.Therefore, by means of water feeder 5, can will be transported in the inside of dish-washing machine 1 in the mode of independent control respectively from the hot water of external heat water source WH and/or from the cold water of outside cold water source KH.Obviously, also can be with common connector 10 as annex or fixture is arranged in the utensil or on the utensil, thus hot water hose 7 and cold water hose 9 directly lead to dish-washing machine 1.
Hot water hose 7, cold water hose 9 and/or common feed flexible pipe 11 can be implemented as the safe flexible pipe that has water conducting pressure inner flexible tube and protect flexible pipe outward; leak during situation contingent; it can provide the path that leaks accordingly between pressure hose and protection flexible pipe, leak to remove.Connector 10 can design like this: the via interconnects that leaks of hot water hose 7, cold water hose 9 and common feed flexible pipe 11, thereby when dishwasher into operation, leaking of taking place in the zone of water feeder 5 is sent in the inside of dish-washing machine 1 via the connector 12 that is fixed on the shell.At this, this can detect by the leakage sensor (not shown), and therefore, the cyclelog of dish-washing machine can be taked suitable measure, for example closes hot water valve 6 and cold valves 8.
Dish-washing machine 1 also comprises the device (not shown in figure 1) that free stream 13 is connected to washing chamber 2, makes washing chamber 2 can be filled with from the cold water of cold water source KH and/or from the hot water of thermal water source WH.
The washing chamber 2 lower zone in be provided with pump sump 16, in described pump sump, advantageously provide circulating pump in washing cycle the washing chamber 2 in recirculated water.Circulating pump can have heater and be contained in the water of washing in the chamber 2 to be used for heat packs, for example can be instantaneous water heater.The pump that for example is used for water pump is gone out when finish washing cycle can also be set in the pump sump 16.Yet, also can utilize the combination of single pump and switchable valve to realize various pumping functions.Pump sump 16 is connected to waste water connector 17 via the device (not shown) usually, makes can be pumped among the waste plant A via the waste water flexible pipe 18 that is connected to waste water connector 17 from the water that washs chamber 2, for example is installed in the waste pipe A in the building.
Dish-washing machine 1 also comprises the cyclelog 19 of the sequential that is used for controlling washing procedure.The various washing procedures of can the person of being operated selecting can be stored in the cyclelog 19.Cyclelog 19 is arranged on the inboard of the door 3 of washing chamber 2, and certainly, it also can be arranged on other positions of dish-washing machine 1.Dish-washing machine 1 also comprises the adsorption dry device 20 on the sidewall that is arranged on the washing chamber, especially it is arranged in this exemplary embodiment herein between washing chamber 2 and the shell 4.Yet, alternatively, most of member of adsorption dry device 20, for example its fan component or fan 25, its adsorption system 30, particularly adsorption column all are contained in the base assembly of washing chamber below.
Fig. 2 is the application drawing of dish-washing machine shown in Figure 1.Hot water valve 6 and cold valves 8 are connected respectively to cyclelog 19, make them all can be started individually or specifically.Be used for being arranged on to the supply part 21 of washing chamber 2 water-fillings the downstream of free stream 13 from feedway 5..Therefore, can inject hot water and/or cold water via connector 10, free stream 13 and supply part 21 to washing chamber 2 according to selected washing procedure.
The circulating pump 22 that is implemented as heat pump is arranged in the pump sump 16 of washing chamber 2, and links to each other with the spray system 23 that is arranged on washing chamber 2 inside.So just can be in washing cycle water be sprayed on the tableware that is arranged in the washing chamber 2 and clean them.Also be provided with the emptying pump 24 that can emit the water that no longer needs in the pump sump.Heating function in the heat pump and pump function can be controlled individually by cyclelog 19.Be control emptying pump 24, cyclelog 19 also is connected with emptying pump 24.Obviously, also have another kind of the selection, that is: in the fluid circulation system of dish-washing machine, electric heater unit is set separately with circulating pump.
Adsorption dry device 20 has and comprises fan 25, suction side air duct 26 and the air transmitted system 25,26,28 of air duct 28 on the pressure side.Fan 25 is connected to the air outlet slit 27 of washing chamber 2 by suction side air duct 26, and is connected to the air intake 29 of washing chamber 2 by air duct 28 on the pressure side.
Therefore, in the drying steps of washing procedure, can produce air stream LS, the adsorption system 30 that is arranged in the air duct 28 is on the pressure side crossed in described circulation of air.Adsorption system 30 also can be arranged in the suction side air duct 26.Adsorption system 30 contains reversible dehydrating material 31, and reversible dehydrating material 31 can adsorb in drying steps from the moisture among the air stream LS of washing chamber 2.Therefore, air stream LS is dried, and just can absorb more moisture when it is transmitted to get back in the washing chamber 2, thereby makes the tableware in the washing chamber become dry.
In order to make adsorption system be removed absorption, be provided with preferred electric heater unit 32, described electric heater unit has the heating element heater that is arranged in the air transmitted system 25,26,28, with heating adsorption system 30.In this, reversible dehydrating material is heated to very high temperature, for example 300 ℃.For this reason, the part of the heat that is usually produced by electric heater unit 32 is used to overcome the adhesion between absorbed medium and the reversible dehydrating material 31.Yet another part imports in the washing chamber 2 with air stream LS with the form of used heat.In this case, can be used for heating at least the needed water of seed detergent cycle that program step started at the used heat that goes to produce in the adsorption process of adsorption system by being used for wash dining set.
The water feeder 5 of the dish-washing machine 1 that herein is not further described, heat pump 22, emptying pump 24, adsorption dry device 20 and other devices are according to the selected washing procedure control that is stored in the cyclelog 19.Dish-washing machine 1 is provided with at least one such washing procedure, and this washing procedure can specifically be selected, to use efficiently from the hot water of thermal water source WH with from the cold water of cold water source KH.Especially, this means: it is just enough or need seed detergent cycle of cold water that cold water is supplied to cold water especially, and hot water supplies to especially needs the seed detergent of the hot water cycle.
Fig. 3 shows application drawing, to be used for illustrating the operation of the dish-washing machine of the present invention 1 among Fig. 1 and 2.For this reason, show the sequential of washing procedure SP, described washing procedure SP is provided for the execution sequential of control in washing cycle, makes assurance use effectively from the hot water of thermal water source WH with from the cold water of cold water source KH.
Fig. 3 shows curve S WV, SKV, BGE and the BHZ on common time shaft t, and described curve shows the switch and the mode of operation of a plurality of members of dish-washing machine 1 on longitudinal axis Z.
Curve S WV represents the on off state of the hot water valve 6 of dish-washing machine 1, and further, shown in the curve S KV is the on off state of the cold valves 8 of dish-washing machine 1.On off state " 0 " represents that correspondingly valve 6,8 cuts out, and on off state " 1 " expression valve 6,8 is opened.In addition, curve B GE shows the mode of operation of fan 25, and closed condition uses " 1 " to represent with " 0 " expression, duty.At last, curve B HZ shows the mode of operation of the heater 32 of adsorption dry device 20, and is same, and closed condition uses " 1 " to represent with " 0 " expression, duty.
Fig. 3 exemplarily shows washing procedure SP, and described washing procedure SP to wash tableware with water and comprises by given order in order to make: pre-wash step VS, cleaning RS, middle washing step ZS and rinse step KS.These program steps carry seed detergent to carry out in the cycle in corresponding liquid, and each program step of promptly selected dish-washing machine program all is attended by the seed detergent cycle.Be drying steps TS after this, be used in arid cycle the dry tableware that was cleaned.Therefore, the seed detergent cycle can be that liquid is carried seed detergent cycle and arid cycle.One or more steps in these steps can be cancelled in other examples.In some example, one or more steps also may repeatedly be carried out.What in addition, provide in time the adsorption system 30 coordinated mutually with the program step that the front has been mentioned removes adsorption process DS.
At first the pre-wash step VS of Zhi Hanging is used to remove the bulk dirt on the tableware, thereby gets ready for cleaning RS.For this reason, when pre-wash step VS began, hot water valve 6 was opened, thereby, flow into washing chambers 2 from the hot water of thermal water source WH via supply part 21.If washing chamber 2 has filled the hot water that enough is used for pre-wash step VS from thermal water source WH, then hot water valve 6 is closed once more.Hot water, does not start the heater of heat pump usually, but start the heater of heat pump under the situation of exception, so that hot water is sprayed to tableware with the design temperature of expectation at the washing preset time that circulates in the chamber 2 by means of heat pump 22.The hot water of having been made dirty this moment is discharged pump 24 then and pumps.
Alternatively, pre-wash step VS also can some or all of use from the cold water of cold water source KH.This can save energy, although compare with the above-mentioned situation of drawing the pre-wash of hot water, in order to reach predetermined cleaning effect, this pre-wash time must be extended usually.
Next the cleaning RS of Zhi Hanging is used for tableware is cleaned up hill and dale.The adsorption process of going of adsorption system 30 is carried out simultaneously, with the moisture that is gathered on the reversible dehydrating material 31 in the drying steps of the washing cycle of removing previous execution.For this reason, at first be the fan 25 of adsorption dry device 20, secondly be that the heater 32 of adsorption dry device 20 is switched on.The used heat that the air stream LS of its generation is used for removing adsorption process DS is transported to the washing chamber.Usually, when the water of reversible dehydrating material 31 absorption is discharged basically, fan 25 and heater are closed for 32 this moments.This time point of closing can reach before cleaning RS stops.
In cleaning RS, the water that must will have higher relatively temperature usually sprays on the tableware, to reach high warm cleaning effect.In addition, add washing agent usually in water, it is best that the chemically cleaning effect of described washing agent also reaches when higher temperature.Therefore, be generally cleaning RS design temperature about 50 ℃-70 ℃ is provided.Because used heat has been transported to washing chamber 2 by air stream LS, therefore, even it is lower to import the water temperature of washing chamber 2 when cleaning begins, this temperature also can reach without any problem ground, and does not need to connect the instantaneous water heater that is arranged in the pump sump 16.Therefore, also can use from the cold water of cold water source KH and carry out cleaning RS.For this reason, when cleaning RS began, cold valves 8 can temporarily be opened.The cold water that imports washing chamber 2 is by means of circulating pump 22 circulation preset times.In this process, cold water is little by little gone the waste heat of adsorption process DS, thereby reaches the required temperature of cleaning.
By adopting this mode, cleaning RS can be performed especially efficiently.Therefore, can save a large amount of electric energy at this, this is must not preheat by the electric heating pump 22 of dish-washing machine 1 usually in order to reach desired temperatures because of the cold water from cold water source KH, also only needs to preheat a little under extremely few situation.In addition, also needn't obtain heat energy from thermal water source WH.
Use stems from from the further advantage of the cold water of cold water source KH in cleaning RS: at least when going adsorption process DS to begin, use is compared the hot water that uses from thermal water source WH from the cold water of cold water source KH, produces lower temperature levels in washing chamber 2.Therefore, the used heat that goes to produce among the adsorption process DS can be washed water more and absorbs.In the loop from adsorption system 30 be transferred to washing chamber 2, turning back to the air stream LS of adsorption system 30 by washing chamber 2 again can cooling more consumingly washing chamber 2, therefore, when it arrives adsorption system 30 once more, be under the lower temperature.Thereby, can prevent the overheated of reversible dehydrating material 31.
If the heat energy of the hot water of the used heat that goes adsorption process accordingly of adsorption dry device and/or a certain volume that provides from the external heat water source is enough to the kitchen sink space that the corresponding seed detergent cycle is required and is heated to certain design temperature, the heater that then is used in the utensil of heated scrub liquid can be ignored under suitable situation fully.
In order to finish cleaning RS, the hot water that pollutes this moment is discharged pump 24 and extracts (in not shown mode) out.
Compare, the middle washing step ZS that is used to stay after removing cleaning RS the washing agent on the tableware that carries out this moment fills hot water from thermal water source WH to washing chamber 2, so that hot water can be sprayed on the tableware.For this reason, at first hot water valve 6 is opened, and the enough middle washing step ZS of the volume of the hot water that charges in washing chamber 2 uses.This hot water can be connected the heater of circulating pump usually by means of the 22 circulation scheduled times of circulating pump, perhaps more generally, ignores the heater of fluid circulation system.The hot water that pollutes this moment is discharged pump 24 then and extracts out.
Alternatively, middle washing step ZS can some or all of use from the cold water of cold water source KH.Though in order to reach predetermined cleaning effect, wash time in the middle of needing usually to prolong, doing like this can conserve energy.
Rinse step KS subsequently especially for avoiding on tableware, staying because dissolved substances in the water, the marking that for example salt and/or lime stone produced.For this reason, in rinse step KS, in water, add rinse aid.Under the situation of 20 dish-washing machine 1 with adsorption dry device, there is no need usually in rinse step KS, tableware to be heated to higher temperature, this is because only depend on the suction-operated tableware of the sorbing material in the adsorption system 30 just can be dried.Therefore, use cold water not have any problem, and needn't utilize higher input electric energy to heat by means of the heater of circulating pump 22 from cold water source KH.Simultaneously, the heat that extracts from thermal water source WH also can reduce, and reasonably still can reach enough dry results in the time.Therefore, in rinse step KS, cold valves 8 is at first opened, and the volume of the cold water that charges in washing chamber 2 is enough to satisfy rinse step KS.This cold water also can be disconnected relative heater usually by means of the 22 circulation scheduled times of circulating pump.The water that pollutes this moment is extracted out by means of emptying pump 24 when rinse step KS finishes.
In last drying steps TS, do not fill water to washing chamber 2.On the contrary, fan 25 is opened, therefore produced air stream LS, thereby be used for dry this moment by the tableware of cleaning.Moisture in the air stream absorption washing chamber 2, deposit of moisture is in reversible dehydrating material 31 subsequently.
Fig. 4 shows another washing procedure SSP, and described washing procedure SSP to wash tableware with water and comprises by given order in order to make: pre-wash step VS, cleaning RS, middle washing step ZS and rinse step KS '.In this case, also have subsequently finish washing cycle be used for dry by the drying steps TS ' of the tableware of cleaning.Washing procedure SSP is the quick washing procedure SSP that has shortened running time, and the shortening of time realizes by the rinse step KS ' that changes with respect to the washing procedure SP among Fig. 3 and the drying steps TS ' of shortening.
Different with the washing procedure SP that describes before, at this, in rinse step, use the hot water that comes from thermal water source WH, so tableware is heated.Therefore, in ensuing drying steps TS ', be accelerated, make the dry result of expection to reach in the short period of time attached to the evaporation of the water droplet on the tableware of heat.
Use in rinse step KS ' and also guaranteed from the hot water of thermal water source WH, the heat energy that obtains from thermal water source WH is utilized meaningfully.At this, also can realize the obvious reduction of electric energy, this be because: in order to reach the desired temperature of rinse step KS ', in many cases from the hot water of thermal water source WH need not at all electric heater unit with the fluid circulation system of dish-washing machine 1 be reheated, in the other situation, also only need on little degree, be reheated.
Fig. 5 is the sketch of another exemplary embodiment of dish-washing machine of the present invention.It has improved adsorption dry device 20 '.Different with the exemplary embodiment of front is that adsorption system 30 is configured such that air stream LS does not pass from adsorption system 30, but walks around adsorption system 30.Also be provided with container 33, described container is connected to adsorption system 30, can be adsorbed the medium of system's 30 absorption with exchange.And container 33 is connected to the condensing surface 35 that is arranged in the washing chamber in heat conducting mode.Yet it also can be arranged in the air transmitted system 25,26,28.Connect by valve 36 between container 33 and the adsorption system 30, under special circumstances, can be according to selected washing procedure by cyclelog 19 control valves 36.
Fig. 6 shows the washing procedure SP ' of the dish-washing machine 1 that is used for Fig. 5.It is roughly corresponding with washing procedure SP among Fig. 2, but additionally how the curve S VE of expression valve 36 on off states.When going adsorption process to begin in cleaning RS, valve 36 correspondingly is opened.Like this, arrived in the container 33 by the medium 34 of reversible dehydrating material 31 absorption, and liquefaction there, thereby to condensing surface 35 release heat.Condensing surface 35 discharges at least a portion in the above-mentioned heat to the water in the washing chamber 2.Simultaneously, as previous exemplary embodiment, heat is transported to the washing chamber by air stream LS, thereby the cold water from cold water source KH that is contained in the washing chamber just is heated.When going adsorption process to finish, valve 36 cuts out, thereby adsorbable medium 34 is enclosed in the container 33.
In drying steps TS, valve 36 is opened once more.Therefore, adsorbable medium 34 evaporations, condensing surface 35 is cooled, and this has promoted the condensation of the steam in the washing chamber, and then has improved drying effect.
Fig. 7 shows the quick washing procedure SSP ' of the dish-washing machine that is used for Fig. 5, and its quick washing procedure SSP with Fig. 4 is roughly corresponding.Yet, also show the on off state SVE of valve 36.
According to a favourable exemplary embodiment, the present invention relates to a kind of dish-washing machine, particularly domestic bowl-washing, it have with the external heat water source at solar heat water source particularly and cold water source combination promptly with the absorption drying system of two temperature water feeder combination.These two kinds of water sources can be manipulated individually by using corresponding anti-leakage valve.The thermal water source can be configured to obtain hot water from the external heat water feeder, particularly obtains the water that utilizes solar energy heating heat, cheap from all or part of hot-water supply system by means of the operation of solar energy heating equipment.Another water source is configured to obtain cold water from household tap water.All water sources can be selected via the dish-washing machine controller individually.
Dish-washing machine is furnished with absorption drying system, and its special-purpose procedure stores is in control module.If the user selects specific function, machine can correspondingly respond this.
Especially, can provide to have the conventional program washing procedure of running time, promptly conventional program in described program, assists the hot-water supply system's of heating hot water to be used for pre-wash and middle washing from solar energy heating or solar energy.Compare, be preferably used for the cleaning of described washing procedure, with the sorbing material, particularly zeolite of protection adsorption system from the cold water of cold water source.Because drying system reaches extraordinary desiccation in order to utilize the conventional operation time, does not need higher temperature during rinsing.Therefore, the cold water from cold water source is used for rinsing.
Additivity ground or independently can provide the program of the running time with shortening, and is different with aforementioned program in described program, is used for rinse cycle from the hot water of solar heat collector.If the user selects this quick program, can shorten significantly drying time, but dry result is identical with conventional program, and this is because also can utilize the intrinsic heat drying to tableware this moment.
Owing in going absorption phase, used cold water, therefore produced alap initial temperature level.It is processed that this causes the technologic material that uses in the absorption drying system to save ground.The cheap hot water from the hot water solar firing equipment can reuse after going absorption phase.This has higher initial temperature level in rinse cycle, thereby has shortened drying time.
Generally speaking, inject in conjunction with hot water injection, particularly hot water, thereby use hot water effectively, saved energy and saved the material in the absorption drying system from solar water heating equipment.
Reference numerals list
1 dish-washing machine
2 washing chambers
3
4 shells
5 water feeders
6 hot water valve
7 hot water hoses
8 cold valves
9 cold water hoses
10 connectors
11 supply with flexible pipe
12 are fixed to the connector on the shell
13 free streams
16 pump sumps
17 waste water connectors
18 waste water flexible pipes
19 cyclelogs
20 adsorption dry devices
21 feedwaies
22 have the circulating pump of instantaneous water heater
23 spray systems
24 emptying pumps, waste water pump
25 fans
26 suction side air ducts
27 air outlet slits
28 air ducts on the pressure side
29 air intakes
30 adsorption systems
31 reversible dehydrating materials
32 heaters
33 containers
34 adsorbable media
35 condensing surfaces
36 valves
The A waste pipe
The KH cold water source, cold water faucet
The WH thermal water source, the hot water tap
LS air stream
The on off state of SWV hot water valve
The on off state of SKV cold valves
The mode of operation of BGE fan
The mode of operation of BHZ heater
The SP washing procedure
VS pre-wash step
The RS cleaning
Washing step in the middle of the ZS
The KS rinse step
The TS drying steps
DS goes adsorption process
The quick washing procedure of SSP
The on off state of SVE valve
Claims (14)
1. a dish-washing machine, particularly domestic bowl-washing (1), have: cyclelog (19) stores one or more washing procedure (SP in the described cyclelog; SSP), described washing procedure is used to control at least one washing cycle that is used to clean tableware; Be used for holding the washing chamber (2) of tableware in washing cycle; And adsorption dry device (20), described adsorption dry device comprises the adsorption system (30) with reversible dehydrating material (31), it is characterized in that, be provided with water feeder (5), described water feeder has hot water supply parts (6,7) and Cold water supply parts (8,9), hot water supply parts (6,7) be provided for the hot water of reception from external heat water source (WH), Cold water supply parts (8,9) are provided for the cold water of reception from outside cold water source (KH), and at washing procedure (SP; At least one program step (VS, the ZS that are used to from thermal water source's (WH) hot wash tableware are provided at least one SSP); VS, ZS, KS ') and be used at least one program step (RS) from the cold water washing tableware of cold water source (KH).
2. dish-washing machine as claimed in claim 1, it is characterized in that, be provided at least one program step (RS) of wash dining set at the cold water from cold water source (KH), cold water is by means of the waste heat of going generation in the adsorption process (DS) in adsorption system (30).
3. dish-washing machine as claimed in claim 1 or 2 is characterized in that, adsorption dry device (20) comprises the air transmitted system (25,26,28) that is used for producing from adsorption system (30) to the air stream (LS) that washs chamber (2), at washing procedure (SP; SSP) at least one in, air stream (LS) is in the generation in the adsorption process (DS) of going of adsorption system (30), so that be provided for the cold water from cold water source (KH) of wash dining set by means of the waste heat that produces in going adsorption process (DS).
4. as the described dish-washing machine of above-mentioned each claim, it is characterized in that washing procedure (SP; SSP) at least one in is provided at least one cleaning (RS) of wash dining set, and in described cleaning, the cold water from cold water source (KH) by means of the waste heat that produces in going adsorption process (DS) sprays on the tableware.
5. as the described dish-washing machine of above-mentioned each claim, it is characterized in that washing procedure (SP; SSP) at least one in is provided for the pre-wash step (VS) of wash dining set, in described pre-wash step (VS), from thermal water source's (WH) heat water-spraying to tableware, so that prepare for cleaning (RS).
6. as the described dish-washing machine of above-mentioned each claim, it is characterized in that washing procedure (SP; SSP) at least one in is provided for the middle washing step (ZS) of wash dining set, in the middle of described in the washing step (ZS), from thermal water source's (WH) heat water-spraying to tableware, so that remove washing agent from tableware afterwards at cleaning (RS).
7. as the described dish-washing machine of above-mentioned each claim, it is characterized in that, in the washing procedure (SP) at least one is provided for the rinse step (KS) of wash dining set, in described rinse step (KS), sprays on the tableware from the cold water of cold water source (KH).
8. as the described dish-washing machine of above-mentioned each claim, it is characterized in that, in the washing procedure (SSP) at least one is provided for the rinse step (KS ') of wash dining set, in described rinse step (KS '), from thermal water source's (WH) heat water-spraying to tableware.
9. as the described dish-washing machine of above-mentioned each claim, it is characterized in that free stream and hot water supply parts (6,7) and/or Cold water supply parts (8,9) link to each other.
10. as the described dish-washing machine of above-mentioned each claim, it is characterized in that hot water supply parts (6,7) has hot water valve (6), Cold water supply parts (8,9) have cold valves (8), can control hot water valve (6) and cold valves (8) independently of one another by cyclelog (19).
11. as the described dish-washing machine of above-mentioned each claim, it is characterized in that, hot water valve (6) is arranged on the upstream extremity of hot water hose (7), and be implemented to and make it can be fixed to the connector (WH) of external heat water source (WH), and/or cold valves (8) is arranged on the upstream extremity of cold water hose (9), and is implemented to and makes it can be fixed to the connector (KH) of outside cold water source (KH).
12. as the described dish-washing machine of above-mentioned each claim, it is characterized in that, the downstream of hot water hose's (7) downstream and cold water hose (9) is connected to by connector (10) in the mode of liquid conductive and supplies with flexible pipe (11), and described supply flexible pipe (11) is connected to the connector (12) on the shell of being fixed to of dish-washing machine (1).
13. one kind by means of one or more washing procedure (SP; SSP) control is used to clean the method for at least one washing cycle of tableware, described washing procedure is stored in special as the cyclelog (19) of above-mentioned at least one claim described dish-washing machine, particularly domestic bowl-washing (1), described dish-washing machine has washing chamber (2) and the adsorption dry device (20) that is used for holding in washing cycle tableware to be cleaned, described adsorption dry device comprises the adsorption system (30) with reversible dehydrating material (31), it is characterized in that, at washing procedure (SP; SSP) at least one in, be used at least one program step (VS, the ZS of wash dining set from the hot water of external heat water source (WH); VS, ZS, KS ') use, used by at least one program step (RS) from the cold water of cold water source (KH).
14. method as claimed in claim 13, it is characterized in that, be provided in the program step (RS) of wash dining set at the cold water from cold water source (KH), cold water is by means of the waste heat of going generation in the adsorption process (DS) in adsorption system (30).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009029149.0 | 2009-09-02 | ||
| DE102009029149A DE102009029149A1 (en) | 2009-09-02 | 2009-09-02 | Dishwasher and associated control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101999876A true CN101999876A (en) | 2011-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2010105200947A Pending CN101999876A (en) | 2009-09-02 | 2010-09-02 | Dishwasher and controlling method thereof |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20110048464A1 (en) |
| EP (1) | EP2292132A3 (en) |
| CN (1) | CN101999876A (en) |
| DE (1) | DE102009029149A1 (en) |
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| EP2389853A1 (en) * | 2010-05-24 | 2011-11-30 | Electrolux Home Products Corporation N.V. | Sorption drying device for a dishwasher and associated method |
| PL2389854T3 (en) | 2010-05-24 | 2017-02-28 | Electrolux Home Products Corporation N.V. | Device and method for a dishwasher |
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| CN110662474A (en) * | 2017-05-23 | 2020-01-07 | 美诺两合公司 | Cleaning device and method for operating a cleaning device |
| CN109998436A (en) * | 2019-02-25 | 2019-07-12 | 佛山市百斯特电器科技有限公司 | A kind of dish-washing machine and its control method of individual palpation key operation |
| CN114206184A (en) * | 2019-08-07 | 2022-03-18 | 沙博什股份有限公司 | Tableware washing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| US20110048464A1 (en) | 2011-03-03 |
| DE102009029149A1 (en) | 2011-03-03 |
| EP2292132A3 (en) | 2017-01-11 |
| EP2292132A2 (en) | 2011-03-09 |
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Application publication date: 20110406 |