CN106766508B - Self-loopa moisture preservation refrigerator and its moisturizing control method - Google Patents
Self-loopa moisture preservation refrigerator and its moisturizing control method Download PDFInfo
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- CN106766508B CN106766508B CN201611082773.4A CN201611082773A CN106766508B CN 106766508 B CN106766508 B CN 106766508B CN 201611082773 A CN201611082773 A CN 201611082773A CN 106766508 B CN106766508 B CN 106766508B
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- generation module
- steam generation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
Present invention discloses a kind of self-loopa moisture preservation refrigerators, comprising: cabinet, cabinet include that an at least refrigeration compartment, the side of at least one refrigeration compartment is provided with air duct in flow communication；Evaporator is arranged in the evaporator chamber of cabinet, and air duct and evaporator chamber are in fluid communication；Blower, blower are used to the cold wind of flash-pot introducing an at least refrigeration compartment；Water storage case carries out the condensation water after defrost to evaporator for storing；It is connected to the ultrasonic wave steam generation module of water storage case, ultrasonic wave steam generation module is connected with the first delivery pipe and the second delivery pipe, first delivery pipe is used to the steam that ultrasonic wave steam generation module generates being sent to blower, second delivery pipe is for the steam that ultrasonic wave steam generation module generates to be sent to outside refrigerator, water storage case is equipped with water level monitoring module, and self-loopa moisture preservation refrigerator controls ultrasonic wave steam generation module to the first delivery pipe and/or the vapor transfer of the second delivery pipe according to the water level value that water level monitoring module monitors arrive.
Description
Technical field
The present invention relates to field of household appliances more particularly to a kind of self-loopa moisture preservation refrigerator and its circulation moisturizing control methods.
Background technique
In the prior art, refrigerator refers to simple gate, Double door double temperature, three Men Sanwen, the refrigerators such as cabinet type more, it is general have it is only
The external door of vertical freezing chamber and refrigerating chamber, so as to the separated storage according to different storage temperature.The system of this household refrigerator-freezer
Cold principle is divided into direct-cooling type and air-cooled.The refrigeration system of direct-cooling type often uses the flow direction of solenoid valve control refrigerant, respectively to each
The evaporator for refrigerating (jelly) room supplies refrigerant, and each space is made to be cooled to required temperature.Air-cooled refrigerating needs to be arranged
Corresponding air duct is the air-supply of each space.
Since wind cooling refrigerator has the advantages that efficient, frostless, more and more users begin to use wind cooling refrigerator at this stage.
Existing wind cooling refrigerator is freezed by fan outlet air, and the forced convertion of fan output can quickly take away food in refrigerator
Such as the surface moisture of vegetable and fruit influences mouthfeel to reduce food value.Hydrogenesis in existing wind cooling refrigerator
In evaporator, in order to guarantee that evaporator can work normally.It needs heater strip and defrost is carried out to evaporator, defrosting water needs pass through
Discharge outlet is discharged to outside cabinet.During this, food loses moisture and air-dries seriously.The moisturizing technology of refrigerator is mainly first at present
The defrosting water that freezer evaporator generates is collected, then increases the contact area of water and air using some water-absorbent materials, then auxiliary
Reinforce for water vapour being transported in refrigerating chamber flow evaporator with fan, to achieve the purpose that increase refrigerating chamber humidity.This skill
Art can only humidify incessantly refrigerating chamber, waste energy consumption, and it also requires often adding water to guarantee humidifying effect.
Summary of the invention
The purpose of the present invention is to provide a kind of refrigerator, which can change according to the humidity of refrigeration chamber and be controlled
Whether humidified, the refrigerator of energy consumption can be saved.
For achieving the above object, the present invention provides a kind of self-loopa moisture preservation refrigerator, comprising: cabinet, the cabinet limit
Surely there is an at least refrigeration compartment, the side of at least one refrigeration compartment is provided with air duct in flow communication；Evaporation
Device is arranged in the evaporator chamber of cabinet, and the air duct and the evaporator chamber are in fluid communication；Blower, the blower is used for will
The cold wind of flash-pot introduces an at least refrigeration compartment；Water storage case, for storing to after evaporator progress defrost
Condensation water；The self-loopa moisture preservation refrigerator further includes the ultrasonic wave steam generation module for being connected to the water storage case, the ultrasound
Wave steam generation module is connected with the first delivery pipe and the second delivery pipe, and first delivery pipe is used for the ultrasonic wave steam
The steam that generation module generates is sent to the blower, and second delivery pipe is used to produce the ultrasonic wave steam generation module
Raw steam is sent to outside refrigerator, and the water storage case is equipped with water level monitoring module, and the self-loopa moisture preservation refrigerator is according to water
The water level value that position monitoring module monitors arrive controls the ultrasonic wave steam generation module to the first delivery pipe and/or the second delivery pipe
Vapor transfer.
As the further improvement of an embodiment of the present invention, the water level value that the water level monitoring module monitors arrive is more than pre-
If the steam of generation is sent to outside refrigerator by value, the ultrasonic wave steam generation module by the second delivery pipe.
As the further improvement of an embodiment of the present invention, it is arranged between first delivery pipe and the second delivery pipe and cuts
It changes planes structure, is conveyed with the steam for switching the generation of water level monitoring module to the first delivery pipe and/or second by control switching mechanism
Pipe transmission.
As the further improvement of an embodiment of the present invention, an at least refrigeration chamber is equipped with humidity sensor
Device, when the humidity detected is greater than preset value, the ultrasonic wave steam generation module stops working, when the humidity detected is less than
Preset value controls the ultrasonic wave steam generation module for the steam of generation and is sent to the blower from the first delivery pipe.
As the further improvement of an embodiment of the present invention, an at least refrigeration compartment includes being arranged from top to bottom
Refrigerating chamber and freezing chamber, the humidity sensor include refrigeration humidity sensor and freezing humidity sensor, it is described refrigeration it is wet
The middle part of refrigerating chamber is arranged in degree sensor, and the top of freezing chamber is arranged in the freezing humidity sensor.
As the further improvement of an embodiment of the present invention, the refrigerator further includes control panel, the humidity threshold
Can input or modify through the operation of the control panel, control panel can operable setting room humidifying mode, the room
Humidifying mode is whether the water level value no matter monitored is more than that preset value controls ultrasonic wave steam generation module for the water of generation
Vapour is sent to outside refrigerator by the second delivery pipe.
As the further improvement of an embodiment of the present invention, the self-loopa moisture preservation refrigerator further includes and the ultrasonic wave
The controller of steam generation module connection, the controller control the ultrasonic wave steam generation module and convey to the first delivery pipe
Steam an at least refrigeration compartment is introduced by the blower together with the cold wind of flash-pot.
The present invention also provides a kind of moisturizing control methods of self-loopa moisture preservation refrigerator as described above, including following step
It is rapid:
S1, pass through water level monitoring module monitors water storage case water level；
The humidity of at least one refrigeration compartment described in S2, monitoring；
S3, when water storage case water level be lower than preset value, judge at least one refrigeration compartment detected humidity whether
Lower than preset value, if being lower than preset value, the work of ultrasonic wave steam generation module is controlled, and control and convey from the first delivery pipe
Steam controls ultrasonic wave steam generation module and stops working if being higher than preset value；When water storage case water level be more than preset value, then
The work of ultrasonic wave steam generation module is controlled, and controls from the second delivery pipe and conveys steam.
As the further improvement of an embodiment of the present invention, the refrigerator further includes control panel, and the humidity is default
Value can be inputted or be modified through the operation of the control panel, control panel can operable setting room humidifying mode, feature
Be, the moisturizing control method further include when user has selected room humidifying mode by control panel, no matter water storage case water
Whether position is higher than preset value, the work of control ultrasonic wave steam generation module, and controls from the second delivery pipe and convey steam.
As the further improvement of an embodiment of the present invention, in the step S3, when at least one detected
The humidity of room is lower than preset value, controls ultrasonic water when the blower is needed and blown at least refrigeration compartment
Vapour generation module, which works and controls from the first delivery pipe, conveys steam.
Compared with prior art, the beneficial effects of the present invention are: the humidity of refrigerator of the invention can automatically control, if
Meter is simple, practical, is suitable for all by computer/monolithic processor controlled refrigerator, can gather materials on the spot and utilize evaporator
The water that frost generates to carry out moisturizing for refrigerating chamber/freezing chamber, and the mouthfeel and nutritive value for reaching guarantee food not will receive air-cooled
The effect of the forced convertion damage exported in refrigerator.And the water carried over using evaporator defrost that can gather materials on the spot is to room
Between humidified, without additional plus wet part or process, optional equipment humidifier is not necessarily to, to save cost and institute's duty
Between.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of refrigerator in the preferred embodiment of the present invention；
Fig. 2 is refrigerator moisture keeping control flow chart in Fig. 1；
Fig. 3 is refrigerator another kind moisturizing control flow chart in Fig. 1.
Specific embodiment
Below with reference to specific embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously
The present invention is not limited, structure that those skilled in the art are made according to these embodiments, method or functionally
Transformation is included within the scope of protection of the present invention.
As shown in Figure 1, the preferred embodiment of the invention, the preferred embodiment discloses a kind of refrigerator, and refrigerator includes cabinet,
Cabinet limits two refrigeration compartments, is refrigerating chamber 20 and freezing chamber 30, under normal circumstances, refrigerating chamber 20 and freezing chamber respectively
30 are arranged from top to bottom.In the present embodiment, the direction definition that refrigerating chamber 20, freezing chamber 30 arrange from top to bottom is the height of refrigerator
Direction, user open refrigerator in face of refrigerator doors and back to refrigerator doors direction definition be refrigerator front-rear direction, perpendicular to height
The definition of direction and thickness direction is the width direction of refrigerator.Refrigerator also has evaporator 40 and blower 50, and evaporator 40 is set
It sets in the evaporator chamber at 30 rear portion of cabinet freezing chamber, the top of evaporator 40 in evaporator chamber, evaporator is arranged in blower 50
Defroster 60 is arranged in 40 lower part.Evaporator 40 can be known any evaporator, such as evaporator fin, fiber tube steam
Send out one of device, inflation type evaporator and plate pipe evaporator.In present embodiment, (figure is not by compressor, condenser for refrigerator
Show) and the composition compression cooling cycle system of evaporator 40, blower 50 is by the cold wind introducing freezing chamber 30 of flash-pot 40 and refrigerates
Room 20, i.e. blower 50 and lead to freezing chamber 30, the circulation air path of refrigerating chamber 20 constitutes cold air circulating system.When work, compression
Machine pushes refrigerant circulation, and into the refrigerant heat absorption evaporation of evaporator 40, blower 50 is sent to corresponding refrigeration compartment through circulation air path,
The chilled room 30 of cold wind enters refrigerating chamber 20 from air duct 23.
Each compartment of refrigerator is equipped with temperature sensor, and the controller of refrigerator is detected according to the temperature sensor of each compartment
To temperature control blower 50 open or close, wind can also be arranged by being connected in the air duct 23 of refrigerating chamber 20 and freezing chamber 30
Door, the controller of refrigerator can also be controlled according to the temperature that the temperature sensor of each compartment detects each air door unlatching or
It closes.In addition, each compartment of refrigerator is additionally provided with humidity sensor.In the present embodiment, refrigerating chamber 20 is equipped with refrigeration humidity sensor
Device 201, freezing chamber 30 are equipped with freezing humidity sensor 301, wherein refrigeration humidity sensor 201 is arranged in refrigerating chamber 20
The top of freezing chamber 30, refrigeration humidity sensor 201 and freezing humidity sensor 301 is arranged in portion, freezing humidity sensor 301
It is respectively used to the humidity of real-time detection refrigerating chamber 20 and freezing chamber 30, it can also open detection or pass according to the user's choice
Close stopping detection.
In the present embodiment, refrigerator further includes water storage device, it is preferred that water storage device is configured to water storage case 70, water storage case 70
It is set to the lower part of defroster 60, defroster 60 can be defrost heater strip, and water storage case is for storing defrost heater strip to evaporation
Device carries out the condensation water after defrost, after evaporator passes through heater strip defrost, by drip tray and drainpipe the condensation after defrost
Water is discharged to water storage case 70.As a specific example, water storage case 70 can be a rectangular water storage case.Water storage case 70 is in ice
In the foaming layer of case, but it is in communication with the outside by bottom steel.Certainly, the embodiment of the present invention is not limited to this, water storage device
It can be other shapes of water storage case, such as round, these are not restricted.
The lower part of water storage device is connected with humidifier, and humidifier is preferably the ultrasonic wave steam being connected to water storage case 70
Generation module 80, ultrasonic wave steam generation module 80 are an independent module, can remove and facilitate maintenance.Ultrasonic wave steam produces
Raw module 80 connects two delivery pipes, wherein the first delivery pipe 81 connection blower 50 and ultrasonic wave steam generation module 80, second
Delivery pipe 82 is connected to outside refrigerator and ultrasonic wave steam generation module 80, and the first delivery pipe 81 is used to ultrasonic wave steam generating mould
The atomized steam that block 80 generates is transported to blower 50, and atomized steam is sent to corresponding freezing chamber 30 and/or cold by blower 50
Room 20 is hidden, to humidify to freezing chamber 30 and/or refrigerating chamber 20.Second delivery pipe 82 is used for ultrasonic wave steam generation module 80
The atomized steam of generation is transported to outside refrigerator, is used to the room humidification for placing refrigerator, is increased the humidity in room, from
Without humidifier is additionally arranged in room.Further, ultrasonic wave steam generation module 80 is provided with switching mechanism, passes through control
Switching mechanism processed can switch steam and transmit to the first delivery pipe 81 or the second delivery pipe 82, it is of course also possible to be the first conveying
Pipe 81 and the second delivery pipe 82 are provided with corresponding switch, by control to the opening of inductive switch or closure control whether to
First delivery pipe 81 and/or the second delivery pipe 82 transmit steam.
In addition, having water level monitoring module 71 in water storage case 70, for judging limiting water level.When the inner water level monitoring of water storage case 70
If module 71 monitors that water level is more than warning line, water will be passed through 82 row of the second delivery pipe by ultrasonic wave steam generation module 80
To outside refrigerator, if waiting refrigerator when the inner water level monitoring module 71 of water storage case 70 monitors that water level is not above warning line
The humidity of each compartment itself judges whether to be humidified to freezing chamber 30 and/or refrigerating chamber 20.If refrigerator is passed by humidity
Sensor judges to need to humidify in compartment, then when next blower 50 passes wind to this compartment, ultrasonic wave steam generation module 80
Will be by the first delivery pipe 81 near vapor transfer to blower 50, steam is transmitted to corresponding compartment by blower 50.If
User selects to humidify to room, then the humidity sensor of each compartment just stops working.When having water in water storage case 70,
Ultrasonic wave steam generation module 80 will be displaced into steam outside refrigerator back by the second delivery pipe 82, humidify to room.Such as
Fruit ice case judges that compartment does not need to humidify by humidity sensor, then ultrasonic wave steam generation module 80 just stops working.It is super
Sound wave steam generation module 80 is connected with controller, whether its work is controlled by controller.
User can also set humidity threshold required for each compartment, or modification earlier set by control panel
Humidity threshold, naturally it is also possible to whether the room humidifying mode that humidifies to room of setting, i.e., the water level value no matter monitored surpass
It crosses preset value and controls ultrasonic wave steam generation module and be sent to the steam of generation outside refrigerator by the second delivery pipe 82.For
For the sake of easy to use, control panel be may be mounted in refrigerator doors.Control panel provides a personal-machine operation interface, thus may be used
Using any suitable input unit keyboard, touch screen etc..
The moisturizing control method of refrigerator in the preferred embodiment of the invention will be described in detail below.Firstly, user can be
Temperature threshold required for inputting freezing chamber and refrigerating chamber on the control panel of refrigerator respectively, in addition it can pass through control panel
It chooses whether to humidify to room.
Referring to shown in Fig. 2, the moisturizing control method of refrigerator, comprising the following steps:
S1, pass through water level monitoring module monitors water storage case water level；
The humidity of S2, monitoring cold compartment of refrigerator and/or freezing chamber；
S3, when water storage case water level be lower than preset value, judge whether the humidity of the refrigerating chamber detected and/or freezing chamber is lower than
Preset value controls the work of ultrasonic wave steam generation module, and control from the first delivery pipe and convey water if being lower than preset value
Vapour；If being higher than preset value, controls ultrasonic wave steam generation module and stop working；When water storage case water level be more than preset value, then control
Ultrasonic wave steam generation module work processed, and control from the second delivery pipe and convey steam.
Further, when user has selected room humidifying mode by control panel, no matter whether water storage case water level is higher than
Preset value, the work of control ultrasonic wave steam generation module, and control from the second delivery pipe and convey steam.
Referring to shown in Fig. 3, another moisturizing control method of refrigerator, comprising the following steps:
Whether S1, identification user set room moisturizing mode；
S2, pass through water level monitoring module monitors water storage case water level；
The humidity of S3, monitoring cold compartment of refrigerator and/or freezing chamber；
S4, room moisturizing mode is set when recognizing user, control ultrasonic wave steam generation module work, and control
Steam is conveyed from the second delivery pipe；Room moisturizing mode is not set when recognizing user, further judges water storage case water level, is stored up
Water box water level is more than preset value, then controls the work of ultrasonic wave steam generation module, and control from the second delivery pipe and convey steam,
Water storage case water level is lower than preset value, judges whether the humidity of the refrigerating chamber detected and/or freezing chamber is lower than preset value, if being lower than
Preset value then controls the work of ultrasonic wave steam generation module, and controls from the first delivery pipe and convey steam；If being higher than default
Value, then control ultrasonic wave steam generation module and stop working.
Further, when the humidity of the refrigerating chamber and/or freezing chamber that detect is lower than preset value, in the blower of refrigeration system
Control ultrasonic wave steam generation module work when needing to blow to refrigerating chamber and/or freezing chamber.
Refrigerator in above-described embodiment can be described as self-loopa moisture preservation refrigerator, either upper refrigerating chamber, lower freezer compartment structure
Air cooling type refrigerator, be also possible to refrigerate the air cooling type refrigerator of cell structure under freezing chamber, certainly, can also be in two or more wind
Cold type refrigerator.
Self-loopa moisture preservation refrigerator according to the present invention, controller are super according to refrigerating chamber and/or the indoor humid control of freezing
Sound wave steam generation module pair and/or freezing chamber humidify, so that the humidity of guarantee and/or freezing chamber reaches to vegetables, water
The fresh-keeping requirement of fruit.Under normal conditions, the humidity range of the fresh-keeping needs of veterinary antibiotics the RH of 60%RH~80% it
Between.Using self-loopa moisture preservation refrigerator of the invention, the humidity of refrigerating chamber and/or freezing chamber can control 60% RH~
Between 80% RH, therefore, the index that lasting, the stable high humility of the refrigerating chamber of air cooling type refrigerator requires both had been realized.This
The humidity of the refrigerator of invention can automatically control, and design is simple, practical, be suitable for all by computer/single-chip microcontroller control
Refrigerator, the water that generates using evaporator defrost can be gathered materials on the spot to carry out moisturizing for refrigerating chamber/freezing chamber, reach guarantee food
The mouthfeel and nutritive value of object not will receive the effect of the forced convertion damage exported in wind cooling refrigerator.And it can gather materials on the spot
Room is humidified using the water that evaporator defrost carries over, adds wet part or process without additional, without additionally matching
Standby humidifier, to save cost and be taken up space.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of self-loopa moisture preservation refrigerator, comprising:
Cabinet, the cabinet define an at least refrigeration compartment, and the side of at least one refrigeration compartment is provided with and it
The air duct of fluid communication；
Evaporator is arranged in the evaporator chamber of cabinet, and the air duct and the evaporator chamber are in fluid communication, the evaporator
Defroster is arranged in lower part；
Blower, the blower are used to introducing the cold wind of flash-pot into an at least refrigeration compartment；
Water storage case, the lower part for being set to the defroster, which is used to store, carries out the condensation water after defrost to the evaporator；
It is characterized in that, the self-loopa moisture preservation refrigerator further includes the ultrasonic wave steam generation module for being connected to the water storage case, institute
It states ultrasonic wave steam generation module and is connected with the first delivery pipe and the second delivery pipe, first delivery pipe is used for the ultrasound
The steam that wave steam generation module generates is sent to the blower, and second delivery pipe is used to generate the ultrasonic wave steam
The steam that module generates is sent to outside refrigerator, and the water storage case is equipped with water level monitoring module, the self-loopa moisture preservation refrigerator
The ultrasonic wave steam generation module is controlled to the first delivery pipe and/or second according to the water level value that water level monitoring module monitors arrive
Switching mechanism is arranged between first delivery pipe and the second delivery pipe in the vapor transfer of delivery pipe, by controlling switching mechanism
It is transmitted with switching the steam of water level monitoring module generation to the first delivery pipe and/or the second delivery pipe.
2. self-loopa moisture preservation refrigerator according to claim 1, which is characterized in that the water that the water level monitoring module monitors arrive
Place value is more than preset value, and the steam of generation is sent to outside refrigerator by the ultrasonic wave steam generation module by the second delivery pipe
Portion.
3. self-loopa moisture preservation refrigerator according to claim 2, which is characterized in that an at least refrigeration chamber installation
There is humidity sensor, when the humidity detected is greater than humidity preset value, the ultrasonic wave steam generation module stops working, and works as inspection
The humidity measured is less than humidity preset value, controls the ultrasonic wave steam generation module and passes the steam of generation from the first delivery pipe
It send to the blower.
4. self-loopa moisture preservation refrigerator according to claim 3, which is characterized in that an at least refrigeration compartment includes certainly
The refrigerating chamber and freezing chamber of upper and lower setting, the humidity sensor include refrigerating humidity sensor and freezing humidity sensor,
The middle part of refrigerating chamber is arranged in the refrigeration humidity sensor, and the top of freezing chamber is arranged in the freezing humidity sensor.
5. self-loopa moisture preservation refrigerator according to claim 3, which is characterized in that the refrigerator further includes control panel, institute
Stating humidity preset value can input or modify through the operation of the control panel, and control panel being capable of operable setting room humidification mould
Formula, the room humidifying mode are whether the water level value no matter monitored is more than that preset value controls ultrasonic wave steam generation module
The steam of generation is sent to outside refrigerator by the second delivery pipe.
6. self-loopa moisture preservation refrigerator according to claim 1, which is characterized in that the self-loopa moisture preservation refrigerator further include with
The cold wind of flash-pot is introduced between described at least one and is made by the controller of the ultrasonic wave steam generation module connection, the blower
When cold compartment, the controller controls the ultrasonic wave steam generation module and conveys steam to the first delivery pipe.
7. a kind of moisturizing control method of self-loopa moisture preservation refrigerator as described in claim 1, which is characterized in that including following step
It is rapid:
S1, pass through water level monitoring module monitors water storage case water level；
The humidity of at least one refrigeration compartment described in S2, monitoring；
S3, when water storage case water level be lower than preset value, judge whether the humidity of at least one refrigeration compartment detected is lower than
Humidity preset value controls the work of ultrasonic wave steam generation module, and control from the first delivery pipe if being lower than humidity preset value
Steam is conveyed, if being higher than humidity preset value, ultrasonic wave steam generation module is controlled and stops working；When water storage case water level is more than pre-
If value, then the work of ultrasonic wave steam generation module is controlled, and control from the second delivery pipe and convey steam.
8. moisturizing control method according to claim 7, the refrigerator further include control panel, the humidity preset value energy
Enough to input or modify through the operation of the control panel, control panel being capable of operable setting room humidifying mode, which is characterized in that
The moisturizing control method further include when user has selected room humidifying mode by control panel, no matter water storage case water level whether
Higher than preset value, the work of control ultrasonic wave steam generation module, and controls from the second delivery pipe and convey steam.
9. moisturizing control method according to claim 7, which is characterized in that in the step S3, when detect to
The humidity of a few compartment is lower than humidity preset value, needs in the blower to when an at least refrigeration compartment air-supply
Control ultrasonic wave steam generation module, which works and controls from the first delivery pipe, conveys steam.
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| CN201611082773.4A CN106766508B (en) | 2016-11-30 | 2016-11-30 | Self-loopa moisture preservation refrigerator and its moisturizing control method |
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| CN201611082773.4A CN106766508B (en) | 2016-11-30 | 2016-11-30 | Self-loopa moisture preservation refrigerator and its moisturizing control method |
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| CN106766508B true CN106766508B (en) | 2019-05-31 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314592A (en) * | 2017-06-01 | 2017-11-03 | 青岛海尔特种电冰柜有限公司 | Moisturizing Horizontal type wind-cooling refrigerator |
| CN108344225A (en) * | 2018-02-28 | 2018-07-31 | 合肥美菱股份有限公司 | A kind of air-cooled multi-door refrigerating appliance |
| CN113551480A (en) * | 2021-07-30 | 2021-10-26 | 珠海格力电器股份有限公司 | Refrigerator control method, refrigerator and computer-readable storage medium |
| CN115200281A (en) * | 2022-06-17 | 2022-10-18 | 青岛澳柯玛冷链集成有限公司 | Intelligent fresh-keeping cabinet capable of preserving and sterilizing and control method thereof |
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| JPH11211330A (en) * | 1998-01-28 | 1999-08-06 | Matsushita Refrig Co Ltd | Refrigerator |
| JP2015117905A (en) * | 2013-12-19 | 2015-06-25 | 株式会社東芝 | Refrigerator |
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| CN106766508A (en) | 2017-05-31 |
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