CN104864511B - A kind of dehumidifier and its control method - Google Patents
A kind of dehumidifier and its control method Download PDFInfo
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- CN104864511B CN104864511B CN201510233293.2A CN201510233293A CN104864511B CN 104864511 B CN104864511 B CN 104864511B CN 201510233293 A CN201510233293 A CN 201510233293A CN 104864511 B CN104864511 B CN 104864511B
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- dehumidifier
- air
- purification assembly
- compressor
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
- F24F2003/1446—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Drying Of Gases (AREA)
Abstract
The present invention relates to field of household appliances, disclose a kind of dehumidifier and its control method, the dehumidifier includes the ducting system with air inlet (131) and air outlet (111), and the dehumidifier also includes being arranged on the purification assembly (14) of the air for being used to purify dehumidifier discharge in the ducting system.Dehumidifier provided by the invention has the function of being purified to air, had not only reduced energy consumption but also had saved space.
Description
Technical field
The present invention relates to field of household appliances, in particular it relates to a kind of dehumidifier and its control method.
Background technology
For humid area, inhabit this people and would generally buy dehumidifier and dehumidified to increase comfortableness.And with
The development of industrial technology and the raising of human living standard, air quality, which receives, to be had a strong impact on.Such as current China is most of
Area is often shrouded under haze, and PM2.5 especially therein brings great injury to human body.Thus, consumer couple
Become more urgent in the demand of the electrical equipment with air-cleaning function.
At present for not only wanting air is carried out to dehumidify but also want the people for purifying air, it has to buy dehumidifier and
Two kinds of household electrical appliance of clarifier, this not only adds energy consumption and also take up space.
The content of the invention
It is an object of the invention to provide a kind of dehumidifier and its control method, the dehumidifier has what air was purified
Function, energy consumption was not only reduced but also had saved space.
To achieve these goals, the present invention provides a kind of dehumidifier, and the dehumidifier includes having air inlet and air outlet
Ducting system, wherein, the dehumidifier also include be arranged in the ducting system be used for purify the dehumidifier discharge
The purification assembly of air.
Preferably, the purification assembly is arranged on the air inlet of the dehumidifier.
Preferably, the air inlet is formed at the rear portion of the dehumidifier, and the dehumidifier is also included installed in described
The air-inlet grille at dehumidifier rear portion, the air-inlet grille cover the air inlet, so that the air-inlet grille can be passed through by obtaining air stream
Enter the ducting system via the air inlet.
Preferably, the purification assembly is installed between the air-inlet grille and the air inlet.
Preferably, the air outlet is formed at the top of the dehumidifier.
Preferably, the purification assembly is removably disposed in the ducting system.
Preferably, the dehumidifier also includes control device, is provided with the dehumidifier for sensing the purification group
The induction installation whether part is installed in place, the control device are electrically connected to the compression of the induction installation and the dehumidifier
Machine, with can according to the actuated signal control of the induction installation compressor keying.
Preferably, the purification assembly includes air filter and the magnet being arranged on the air filter, the sense
It is magnetic switch to answer device.
Preferably, the air filter is screen pack.
Preferably, be fixed with dividing plate in the housing of the dehumidifier, the magnetic switch, the dehumidifier condenser and
Evaporator is installed in the dividing plate top, and the compressor of the dehumidifier is arranged on the lower partition.
Correspondingly, the present invention also provides a kind of control method for dehumidifier, and the dehumidifier is above-mentioned dehumidifier, described
Control method includes：Open the dehumidifier；Sense whether the purification assembly is installed in place；And if sense described net
Change component to be installed in place, then control the compressor not start.
Preferably, believed by magnetic switch to sense the magnetic of the magnet on the air filter of the purification assembly
Number, when sensing the magnetic signal, the magnetic switch is closed to send the signal being installed in place on the purification assembly
To control the compressor not start.
Pass through above-mentioned technical proposal, it is provided for purifying the sky of dehumidifier discharge in the ducting system of dehumidifier
The purification assembly of gas so that existing dehumidifier has the function that is purified to air, so not only reduced energy consumption but also
Save space.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the rearview according to the dehumidifier of one embodiment of the present invention；
Fig. 2 is the sectional view of the dehumidifier along A-A directions in Fig. 1；
Fig. 3 is the structural representation of dehumidifier shown in Fig. 1；
Fig. 4 is on the connection frame between magnet, magnetic switch and control device according to one embodiment of the present invention
Figure；And
Fig. 5 is the flow chart according to the control method for dehumidifier of the present invention.
Description of reference numerals
The dividing plate of 1 base 2
The control device of 3 water tank 4
The condenser of 5 evaporator 6
The motor of 7 spiral case 8
The fore shell of 9 wind wheel 10
The air outlet of 11 top cover 111
The rear shell of 12 magnetic switch 13
The purification assembly of 131 air inlet 14
The air-inlet grille of 15 magnet 16
17 compressors
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
As shown in Figure 1, Figure 2 and Figure 3, the invention provides a kind of dehumidifier, the dehumidifier includes having the He of air inlet 131
The ducting system of air outlet 111, wherein, the dehumidifier also include be arranged in the ducting system be used for purify the dehumidifying
The purification assembly 14 of the air of machine discharge.Air can so be purified while dehumidifying, not only reduced energy consumption but also saved
Space is saved.The purification assembly 14 can be the high-efficient purification component that can filter PM2.5.
To facilitate installation, purification assembly 14 can be arranged at the air inlet 131 of dehumidifier, such as will can purify
Component 14, which is arranged on before the air inlet 131 of dehumidifier, (to be using air stream as reference before mentioned herein, flows into
Direction be before, the direction of outflow is rear).Certainly, the present invention is not restricted to this.
The air inlet 131 can be formed at the rear portion of the dehumidifier, and the air outlet 111 can be formed to be removed described
The top of wet machine, and the dehumidifier also includes the air-inlet grille 16 installed in the dehumidifier rear portion, the air-inlet grille 16
The air inlet 131 is covered, so that the wind can be entered by the air-inlet grille 16 via the air inlet 131 by obtaining air stream
Road system.So that both and can attractive in appearance is enough miscellaneous to be protected to purification assembly 14 and can filter some large volumes for dehumidifier
Matter.
For the ease of installation, the purification assembly 14 can be installed on the air-inlet grille 16 and the air inlet 131 it
Between.
Purification assembly 14 can be removably disposed in the ducting system, so met cleaning, overhauled and make
The convenience used, but also can only carry out dehumidifying and can realizing simultaneously removing by dehumidifier provided by the present invention
Wet and purification function.
In order to protect dehumidifying part used, while using clean air package can without using the function of dehumidifying,
It can be thus provided with the dehumidifier for sensing induction installation and the control whether purification assembly 14 is installed in place
Device 4 processed, the control device 4 are electrically connected to the compressor 17 of the induction installation and the dehumidifier, with can be according to institute
The induced signal of induction installation is stated to control the keying of the compressor 17.The purification assembly 14 can include air filter
With the magnet 15 being arranged on the air filter, the induction installation is magnetic switch 12.Fig. 4 gives magnet 15, magnetic control
Connection block diagram between switch 12 and control device 4.When sensing the magnetic signal of the magnet 15, the magnetic switch 12 can
The signal being installed in place on the purification assembly (14) is sent to the control device 4 to close, to cause the control to fill
The 4 controls compressor 17 is put not start.Wherein described air filter can be screen pack.Certain present invention is not restricted to
This, those skilled in the art can use any suitable air filter, such as porous material, carbon material, and can adopt
The present invention is realized with any induction installation that can suitably sense purification assembly 14.
Dividing plate 2, the magnetic switch 12, the condenser 6 of the dehumidifier can be fixed with the housing of the dehumidifier
The top of dividing plate 2 is can be installed within evaporator 5, and the compressor 17 of the dehumidifier can be arranged on the bottom of dividing plate 2.
The present invention is described in detail by a kind of embodiment below with reference to Fig. 1, Fig. 2 and Fig. 3, it should be noted that
It is that the present invention is not restricted to this.
Fig. 1 is according to the rearview of the dehumidifier of one embodiment of the present invention, and Fig. 2 is along the dehumidifying in A-A directions in Fig. 1
The sectional view of machine.As depicted in figs. 1 and 2, air stream enters dehumidifier from the rear portion of dehumidifier, and is dehumidified from its top outflow
Machine.
Fig. 3 is the structural representation of dehumidifier shown in Fig. 1.As shown in figure 3, the dehumidifier includes housing, the housing bag
Include base 1, fore shell 10, top cover 11 and rear shell 13.Wherein the air inlet 131 of dehumidifier can be located in rear shell 13, and dehumidifier
Air outlet can be located at top cover 11 on.
As shown in figure 3, in this embodiment, dehumidifier can include motor 8, wind wheel 9 and spiral case 7, for by sky
Gas is sucked into dehumidifier via air inlet and will discharged by the air for dehumidifying and/or purifying via air outlet 111.Wherein,
The output shaft of motor 8 is connected with wind wheel 9 to drive wind wheel to operate；Motor 8 and wind wheel 9 can be placed in spiral case 7, and spiral case
7 air outlet and the air outlet 111 of dehumidifier connect, the air inlet of spiral case 7 towards dehumidifier air inlet 131, so as to have leisure
Air-flow is flowed into from the air inlet 131 of dehumidifier and most the air outlet 111 through dehumidifier flows out afterwards.Certainly, those skilled in the art
The function of suction and discharge air in the present invention can be realized using any suitable device.
As shown in figure 3, in this embodiment, dehumidifier can be by air by the way of conventional use of condensation
Steam transforming for aqueous water, therefore, dehumidifier can include compressor 17, evaporator 5 and condenser 6.Dehumidifier is also
Dividing plate 2 can be included.Compressor 17 and dividing plate 2 for example abreast can be arranged on base 1, and evaporator 5, the and of condenser 6
Spiral case 7 for example abreast can be arranged on dividing plate 2.Drip tray can be installed (not in the lower section of evaporator 5 and condenser 6
Show), for receiving the aqueous water of condensation, aqueous water can flow to centrally stored to carry out in water tank from drip tray afterwards.
Although it should be noted that the embodiment shown in Fig. 3 provide be dehumidification by condensation mode, institute of the present invention
The dehumidifier of offer can be dehumidified with any other suitable dehumidification mode, it is for instance possible to use rotary wheel dehumidifying side
Formula, solution dehumidification mode, pipeline dehumidification mode etc. are dehumidified；And water tank can also according to circumstances using pipeline with it is corresponding
Dehydrating unit connection, or collect or discharge generated aqueous water using other manner.
In the embodiment shown in Fig. 3, purification assembly 14 may be mounted at before the air inlet 131 of dehumidifier, and
Air-inlet grille 16 can be installed before purification assembly 14, to beautify dehumidifier and purification assembly 14 be protected and can
To filter some large volume impurity.Purification assembly 14 can set integral or be separately provided with air-inlet grille 16, with removable
It is installed on unloading before the air inlet 131 being arranged in rear shell 13.Air filter can be included on purification assembly 14 and set
The magnet 15 on the air filter is put, when purification assembly 14 is attached on dehumidifier, the magnetic switch 12 in dehumidifier
The signal from magnet 15 can be sensed, then sends signal to control device 4, to cause control device 4 to control compressor
17 close, so as to close the dehumidification function of dehumidifier, so as to which purification function is used alone.Magnet 15 and magnetic switch 12 it
Between distance should meet that magnetic switch 12 can be sensed in the distance range needed for the signal of magnet 15.For example, magnetic switch
12 may be mounted on the dividing plate 2, preferably may be mounted at dividing plate 2 towards the side of the installation site of purification assembly 14
On, to ensure that magnetic switch 12 senses the signal of magnet 15 when purification assembly 14 is attached on dehumidifier.
In the embodiment shown in Fig. 3, in the case where not installing purification assembly 14, after dehumidifier is opened, control dress
Put 4 control compressors 17 to start, compressor 17 forms condenser system with evaporator 5, condenser 6；Wind wheel 9 is in motor 8 simultaneously
Driving is lower to rotate at a high speed, and then forms negative pressure, and air stream enters dehumidifying by air-inlet grille 16, the air inlet 111 of dehumidifier
In machine, vapor changes into aqueous water and is gathered on evaporator 5 and condenser 6 by condensation in dehumidifier, then liquid
Water is low on drip tray, and then flow in water tank 3；And pass through air outlet 11 of the air of dehumidifying by spiral case 7 from dehumidifier
Discharge, only to realize the function of dehumidifying.
In the case where being mounted with purification assembly 14, magnetic switch 12 senses the signal of magnet 15, and by the signal
It is sent to control device 4；When dehumidifier starts, control device 14 does not control compressor 17 to operate, now compressor 17 with
Evaporator 5, condenser 6 form condenser system and not worked, i.e., can't open the function of dehumidifying；Now, in the work of wind wheel 9
Pass through air-inlet grille 16 with lower air stream, and after purification assembly 14 is purified, enter from the air inlet 131 of dehumidifier and remove
In the ducting system of wet machine, then by purification but without air outlet of the air stream directly by spiral case from dehumidifier of dehumidifying
111 discharges, only to realize the function of purification.
Certainly, in the case where purification assembly 14 does not include magnet, the dehumidifier for installing purification assembly 14 can be simultaneously right
Air realizes the function of dehumidifying and purification.In the situation, after dehumidifier starts, compressor 17 operates, with evaporator 5, condenser 6
The condenser system of formation proceeds by condensation, and the air after the purification of purification assembly 14 carries out condensation in dehumidifier and removed
It is wet, finally discharged from the air outlet 111 of dehumidifier, to realize the function except wet purification.
Correspondingly, the present invention also provides a kind of control method for dehumidifier, and Fig. 5 gives the control for dehumidifier
The flow chart of method.As shown in figure 5, at step 501, sense whether the purification assembly 14 is installed in place；And in step
At 502, if sensing that the purification assembly 14 is installed in place, the compressor 17 of the dehumidifier is controlled not start, to close
Close dehumidification function.Detail and benefit about this method are identical with the above-mentioned details for dehumidifier and benefit, in this not
Repeat again.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (11)
1. a kind of dehumidifier, the dehumidifier includes the ducting system with air inlet (131) and air outlet (111), and its feature exists
In the dehumidifier also includes being arranged on the purification assembly of the air for being used to purify dehumidifier discharge in the ducting system
(14), and control device (4), it is provided with the dehumidifier for sensing what whether the purification assembly (14) was installed in place
Induction installation, the control device (4) are electrically connected to the compressor (17) of the induction installation and the dehumidifier, with being capable of root
According to the keying of compressor (17) described in the actuated signal control of the induction installation, if wherein the induction installation senses institute
State purification assembly (14) to be installed in place, then the control device (4) controls the compressor (17) of the dehumidifier not start, to close
Close dehumidification function.
2. dehumidifier according to claim 1, it is characterised in that the purification assembly (14) is arranged on the dehumidifier
Air inlet (131) place.
3. dehumidifier according to claim 1, it is characterised in that the air inlet (131) is formed in the dehumidifier
Rear portion, and the dehumidifier also includes the air-inlet grille (16) installed in the dehumidifier rear portion, the air-inlet grille (16) covering
The air inlet (131), can be by the air-inlet grille (16) via described in the air inlet (131) entrance so as to obtain air stream
Ducting system.
4. dehumidifier according to claim 3, it is characterised in that the purification assembly (14) is installed on the air-inlet grille
(16) between the air inlet (131).
5. dehumidifier according to claim 1, it is characterised in that the air outlet (111) is formed in the dehumidifier
Top.
6. according to the dehumidifier described in any one of claim 1-5 claim, it is characterised in that the purification assembly (14)
It is removably disposed in the ducting system.
7. dehumidifier according to claim 1, it is characterised in that the purification assembly (14) includes air filter and set
The magnet (15) on the air filter is put, the induction installation is magnetic switch (12).
8. dehumidifier according to claim 7, it is characterised in that the air filter is screen pack.
9. dehumidifier according to claim 7, it is characterised in that dividing plate (2), institute are fixed with the housing of the dehumidifier
State magnetic switch (12), the condenser (6) of the dehumidifier and evaporator (5) and be installed in dividing plate (2) top, and described remove
The compressor (17) of wet machine is arranged on dividing plate (2) bottom.
10. a kind of control method for dehumidifier, it is characterised in that the dehumidifier is any one of the claims 1-9
Dehumidifier described in claim, the control method include：
Sense whether the purification assembly (14) is installed in place；And
If sensing that the purification assembly (14) is installed in place, the compressor (17) of the dehumidifier is controlled not start, with
Close dehumidification function.
11. according to the method for claim 10, it is characterised in that sensed by magnetic switch installed in the purification group
The magnetic signal of magnet (15) on the air filter of part (14), when sensing the magnetic signal, the magnetic switch closure
To send the signal being installed in place on the purification assembly (14) to control the compressor (17) not start.
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| CN201510233293.2A CN104864511B (en) | 2015-05-08 | 2015-05-08 | A kind of dehumidifier and its control method |
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| CN201510233293.2A CN104864511B (en) | 2015-05-08 | 2015-05-08 | A kind of dehumidifier and its control method |
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| CN104864511B true CN104864511B (en) | 2018-01-02 |
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|---|---|---|---|---|
| CN110337321B (en) * | 2017-02-23 | 2021-11-09 | 三菱电机株式会社 | Dehumidifier |
| CN107218671A (en) * | 2017-07-10 | 2017-09-29 | 宁波泰威特电器有限公司 | Air processor with two kinds of functions of dehumidifying and purification |
| CN110701696B (en) * | 2018-07-09 | 2021-09-21 | 青岛海尔空调器有限总公司 | Multifunctional dehumidifier and use method thereof |
| CN109056288A (en) * | 2018-10-11 | 2018-12-21 | 宁波艾普莱斯电器科技有限公司 | A kind of padded equipment is precious |
| CN110608486A (en) * | 2019-09-24 | 2019-12-24 | 珠海格力电器股份有限公司 | Multifunctional household electrical appliance |
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| US5901565A (en) * | 1997-10-23 | 1999-05-11 | Whirlpool Corporation | Slanted heat exchanger-encased fan-dehumidifier |
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| CN202177173U (en) * | 2011-07-16 | 2012-03-28 | 广东美的电器股份有限公司 | Dehumidifier of forward-inclined-pull type water tank structure |
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| JPS5941728A (en) * | 1982-08-31 | 1984-03-08 | Matsushita Electric Ind Co Ltd | Heat exchange and ventilating device for humidifier |
| US5901565A (en) * | 1997-10-23 | 1999-05-11 | Whirlpool Corporation | Slanted heat exchanger-encased fan-dehumidifier |
| CN201652642U (en) * | 2010-04-14 | 2010-11-24 | 泰怡凯电器(苏州)有限公司 | Air purifier |
| CN202177173U (en) * | 2011-07-16 | 2012-03-28 | 广东美的电器股份有限公司 | Dehumidifier of forward-inclined-pull type water tank structure |
| CN203147909U (en) * | 2013-01-10 | 2013-08-21 | 浙江欧伦电气有限公司 | High-efficient and environment-friendly multi-functional dehumidifier |
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