CN108278810A - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
CN108278810A
CN108278810A CN201810061703.3A CN201810061703A CN108278810A CN 108278810 A CN108278810 A CN 108278810A CN 201810061703 A CN201810061703 A CN 201810061703A CN 108278810 A CN108278810 A CN 108278810A
Authority
CN
China
Prior art keywords
refrigerator
evaporator
air
external environment
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810061703.3A
Other languages
Chinese (zh)
Inventor
赵云
任伟
常见虎
方忠诚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Hualing Co Ltd
Midea Group Co Ltd
Hefei Midea Refrigerator Co Ltd
Original Assignee
Hefei Hualing Co Ltd
Midea Group Co Ltd
Hefei Midea Refrigerator Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hefei Hualing Co Ltd, Midea Group Co Ltd, Hefei Midea Refrigerator Co Ltd filed Critical Hefei Hualing Co Ltd
Priority to CN201810061703.3A priority Critical patent/CN108278810A/en
Publication of CN108278810A publication Critical patent/CN108278810A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00Self-contained movable devices, e.g. domestic refrigerators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042Air treating means within refrigerated spaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D19/00Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infra-red detectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00Arrangement or mounting of control or safety devices
    • F25D29/005Mounting of control devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04Treating air flowing to refrigeration compartments
    • F25D2317/041Treating air flowing to refrigeration compartments by purification
    • F25D2317/0411Treating air flowing to refrigeration compartments by purification by dehumidification
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04Treating air flowing to refrigeration compartments
    • F25D2317/041Treating air flowing to refrigeration compartments by purification
    • F25D2317/0411Treating air flowing to refrigeration compartments by purification by dehumidification
    • F25D2317/04111Control means therefor
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Abstract

The present invention provides a kind of refrigerators, including outer housing and cool room, further include:Cooling assembly is set in the cavity between the inner surface and the outer surface of cool room of outer housing, and cooling assembly includes at least two heat-absorbing devices, and at least two heat-absorbing device intervals are set in cavity, for dehumidifying to environment refrigeration in refrigerator and/or to refrigerator external environment;Air intake blower fan, one end connection of the first air heat exchange zone in the air heat exchange zone different from least two, the air for sucking refrigerator external environment;Captation is set to the bottom of refrigerator, is connected with cooling assembly pipeline, for receiving condensation in the water on the outer surface of heat-absorbing device;Control device, for controlling environment refrigeration and the dehumidifying of refrigerator external environment in refrigerator.Technical solution through the invention can make above-mentioned refrigerator while have the function of interior environment refrigeration and external environment dehumidifying, be not necessarily to extra purchase dehumidifier, reduce the big problem of dehumidifier occupied space, also save spending, the user experience is improved.

Description

Refrigerator
Technical field
The present invention relates to refrigerated dehumidification technical fields, in particular to a kind of refrigerator.
Background technology
When every summer high temperature plum rain season, the humidity of air is very big, especially is frequently necessary to rinse again in narrow space With the kitchen of water.
In the related technology, there are individual dehumidification equipment and refrigeration equipments in the market, if buying dehumidification equipment simultaneously And refrigeration equipment, it is expensive, and the space of hold facility is larger;Also have in the market while can realize air dewetting and refrigeration Integration apparatus, but its is bulky, expensive, and power consumption is high, and effect but not significantly, and is not suitable for part Space uses.
Therefore, how to improve the integration of refrigeration equipment and dehumidification equipment becomes technical problem urgently to be resolved hurrily.
Invention content
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, the purpose of the present invention is to provide a kind of refrigerators.
To achieve the goals above, according to the technique and scheme of the present invention, a kind of refrigerator is provided, including:Cooling assembly, if In cavity between the inner surface of outer housing and the outer surface of cool room, cooling assembly includes at least two heat-absorbing devices, until Few two heat-absorbing device intervals are set in cavity, are separated to form at least two different air heat exchange zones, for in refrigerator Environment freezes and/or dehumidifies to refrigerator external environment;Air intake blower fan, first in the air heat exchange zone different from least two are empty One end of gas heat exchange zone is connected to, the air for sucking refrigerator external environment, to be dehumidified to refrigerator external environment by heat-absorbing device; Captation is set to the bottom of refrigerator, is connected with cooling assembly pipeline, for receiving condensation on the outer surface of heat-absorbing device Water;Control device is electrically connected with cooling assembly, air intake blower fan, captation respectively, for controlling environment refrigeration and ice in refrigerator Case external environment dehumidifies.
In the technical scheme, opened by controlling air intake blower fan, can suck the air of refrigerator external environment, air into When entering the first air heat exchange zone, the heat in air is absorbed by heat-absorbing device, so that the vapor in air is condensed into water, through pipe Road flows into the captation of refrigerator bottom, can make above-mentioned refrigerator while have the function of interior environment refrigeration and external environment dehumidifying, Allow refrigerator while long-term maintenance is powered internal environment refrigeration, external environment dehumidifying can also be carried out according to demand, used Family is not necessarily to extra purchase dehumidifier, and then reduces the big problem of dehumidifier occupied space, decreases exclusive use dehumidifier Unnecessary power consumption caused by dehumidifying saves user's spending, and the user experience is improved.
Specifically, refrigerator is in the process of running, including environment refrigeration and refrigerator external environment two kinds of functions of dehumidifying in refrigerator, Both functions realize that at least two heat-absorbing device intervals are set in cavity by least two heat-absorbing devices of cooling assembly, point Every forming at least two different air heat exchange zones, for dehumidifying to environment refrigeration in refrigerator and/or to refrigerator external environment, need When dehumidifying to refrigerator external environment, refrigerator external environment is sucked by the air intake blower fan being connected to one end of the first air heat exchange zone Air carry out dehumidification by condensation by heat-absorbing device to absorbing the heat of air in the first air heat exchange zone, with reach reduce it is outer The purpose of ambient humidity, and the condensed water generated after dehumidifying via heat-absorbing device is received by the captation set on refrigerator bottom, Refrigerator safety problem caused by condensed water overflows is reduced, namely improves the safety and reliability of above-mentioned refrigerator operation, is carried Refrigerator service life is risen, user experience is promoted.
Wherein, above-mentioned cooling assembly, air intake blower fan, captation are electrically connected and are electrically connected with control device, with realization pair The control of environment refrigeration and two kinds of functions of refrigerator external environment dehumidifying in refrigerator.
In any of the above-described technical solution, it is preferable that heat-absorbing device is semiconductor cooler, and cooling assembly further includes: Radiator is connected with the heating surface of semiconductor cooler, is used for outside function of environment heat emission, wherein the chill surface of semiconductor cooler It being bonded with air heat exchange zone, chill surface absorbs the heat of air heat exchange zone, the internal electron transfer through semiconductor cooler, It is transmitted to heating surface, through radiator, in heat dissipation to external environment.
In the technical scheme, by setting heat-absorbing device to semiconductor cooler, semiconductor cooler can absorb Heat in air realizes environment refrigeration and refrigerator external environment two kinds of functions of dehumidifying in refrigerator, and semiconductor cooler is working In do not need any refrigerant, safety non-pollution, irrotationality rotation member, and then not vibration, noise when working also has the service life The features such as long, easy to install.
Specifically, when heat-absorbing device is semiconductor cooler, by the chill surface of semiconductor cooler and air heat exchange Area is bonded, the heat for absorbing air in air heat exchange zone, and the internal electron transfer through semiconductor cooler passes heat It is handed to heating surface, then through in radiator heat-dissipation to external environment.
Further, when above-mentioned refrigerator not running external environment dehumidifies, the first air heat exchange zone can be with refrigerator inner ring Border air communication is conducive to improve by the semiconductor cooler of the first air heat exchange zone to environment air cooling-down in refrigerator The efficiency that environment freezes in refrigerator.
In any of the above-described technical solution, it is preferable that semiconductor cooler, including:N-type semiconductor structure;P-type is partly led Body structure, is arranged with N-type semiconductor parallelism structural, and P-type semiconductor structure is gone here and there with N-type semiconductor structure by metallic conductor successively Downlink connection;Insulation board is respectively formed chill surface parallel in the link node of N-type semiconductor structure and P-type semiconductor structure And heating surface.
In the technical scheme, the operation principle of semiconductor cooler is paltie effect, and N-type semiconductor structure has more Remaining electronics, there is a negative thermoelectric force, and P-type semiconductor electron deficiency, there is positive thermoelectric force, therefore, when electronics is from P-type semiconductor When being transferred to N-type semiconductor, the temperature at the connecting node of the two reduces, and energy increases, and increased energy is equivalent to connection The energy of node consumption, on the contrary, when electronics is transferred to P-type semiconductor from N-type semiconductor, connecting node goes out temperature raising. Therefore, have the characteristics that simple in structure, small, light-weight as heat-absorbing device by using semiconductor cooler.
In any of the above-described technical solution, it is preferable that the system of the corresponding semiconductor cooler of the first air heat exchange zone Huyashi-chuuka (cold chinese-style noodles) is equipped with aluminium flake, the water in refrigerator external environment air for condensing sucking, to dehumidify to refrigerator external environment.
In the technical scheme, aluminium flake is arranged by the chill surface in the corresponding semiconductor cooler of the first heat exchange zone, So that the water (or vapor) in air is easier to be condensed into the condensed water of liquid, it is advantageously implemented the work(of refrigerator external environment dehumidifying Energy.
In any of the above-described technical solution, it is preferable that heat-absorbing device is evaporator, and the first air heat exchange zone is corresponding Heat-absorbing device is the first evaporator, at least two different air heat exchange zones in addition to the first air heat exchange zone other the The corresponding heat-absorbing device of two air heat exchange zones is the second evaporator, the first evaporator and the second evaporator respectively by pipeline with Captation is connected, and cooling assembly further includes:Compressor is set in cavity, and compressor is steamed with the first evaporator, second respectively It sends out device to be connected, for pressurizeing to refrigerant, so that refrigerant evaporation endothermic in the first evaporator and/or the second evaporator, inhales The heat of air in air heat exchange zone is received, environment refrigeration in refrigerator is carried out and/or is dehumidified to refrigerator external environment;Condenser, if In in cavity, condenser is connected with the first evaporator, the second evaporator, compressor respectively, for making from the first evaporator, second Compressor is flowed back to after the refrigerant condensation that evaporator flows into.
In the technical scheme, by setting heat-absorbing device to evaporator, when evaporator cooperation is with compressor operating, Compressor pressurizes to refrigerant, so that refrigerant evaporation endothermic in the first evaporator and/or the second evaporator, absorbs air heat The heat of air in exchange area, wherein during refrigerator external environment dehumidifies, the first evaporator is evaporated in the first heat exchange zone to be inhaled Heat makes the water (or vapor) in air be condensed into the condensed water of liquid, then finishes receiving external environment dehumidifying by captation;Ice In case during environment refrigeration, the second evaporator is evaporated heat absorption in other the second air heat exchange zones, makes warm in refrigerator Degree, which reduces, completes interior environment refrigeration, avoids the problem of user needs extra purchase dehumidifier, to save user's spending, and Dehumidification efficiency can be regulated and controled by adjusting the frequency of compressor, be conducive to carry out rapid moisture removal when refrigerator external environment humidity is excessive, The user experience is improved.
Further, when above-mentioned refrigerator not running external environment dehumidifies, the first air heat exchange of the first evaporator formation Area can be conducive to improve the efficiency of environment refrigeration in refrigerator with environment air communication in refrigerator.
In any of the above-described technical solution, it is preferable that the outer surface of the first evaporator is equipped with aluminium flake, for condensing sucking Refrigerator external environment air in water, with to refrigerator external environment dehumidify.
In the technical scheme, by the way that aluminium flake is arranged in the outer surface of corresponding first evaporator of the first heat exchange zone, make The water (or vapor) obtained in air is easier to be condensed into the condensed water of liquid, is advantageously implemented the work(of refrigerator external environment dehumidifying Energy.
In any of the above-described technical solution, it is preferable that cooling assembly further includes:First three-way pipe, the first three-way pipe First end is connected with the entrance of the first evaporator, and the second end of the first three-way pipe is connected with the entrance of the second evaporator, and the one or three The third end of siphunculus is connected with compressor;Second three-way pipe, the first end of the second three-way pipe are connected with the outlet of the first evaporator, The second end of second three-way pipe is connected with the outlet of the second evaporator, and the third end of the second three-way pipe is connected with compressor;First Control valve is set in the first three-way pipe, and the first control valve is connected with control device;Second control valve is set in the second three-way pipe, Second control valve is connected with control device, wherein when control device controls the first control valve, the second control valve so that first steams Hair device is communicated with compressor by the first three-way pipe, and the first evaporator is connected to by the second three-way pipe with condenser, control device When controlling air intake blower fan startup, compressor, condenser, the first evaporator, the first three-way pipe, the second three-way pipe form refrigerator outer shroud The dehumidifying in border recycles, when control device controls the first control valve, the second control valve so that the second evaporator passes through the first three-way pipe It is communicated with compressor, the second evaporator is connected to by the second three-way pipe with condenser, compressor, condenser, the second evaporator, One three-way pipe, the second three-way pipe form the refrigeration cycle of environment in refrigerator.
In the technical scheme, what compressor, condenser, the first evaporator, the first three-way pipe, the second three-way pipe were formed follows Loop back path is that dehumidifying recycles, the circulation loop that compressor, condenser, the second evaporator, the first three-way pipe, the second three-way pipe are formed The first control valve is controlled by control device by the way that two circulation loops of dehumidifying cycle and refrigeration cycle are arranged for refrigeration cycle With the second control valve, with realize in refrigerator environment refrigeration and refrigerator external environment dehumidifying control, and in refrigerator environment refrigeration and The dehumidifying of refrigerator external environment is carried out at the same time, and is dehumidified relative to individual dehumidifier, has not only been saved energy consumption, but also it is empty to have saved occupancy Between.
In any of the above-described technical solution, it is preferable that further include:Water-level detecting device is set in captation, water level Detection device is connected with control device, for the water level in the captation of detection, so that control device is according to water level control ice The start and stop of case external environment dehumidifying;Level displaying device is connected with water-level detecting device, control device respectively, catchments for showing The water level of device.
In the technical scheme, by the start and stop of setting Level monitor control refrigerator external environment dehumidification function, and by Level displaying device prompts user's water level conditions, understands the storage condition of captation in time convenient for user, can reduce and catchment Device condensed water overflow problem caused by water is full, and then reduce safety problem caused by condensed water overflows, namely improve The safety and reliability of above-mentioned refrigerator operation.
In any of the above-described technical solution, it is preferable that further include:Humidity detector is set to outside refrigerator, humidity inspection It surveys device with control device to be connected, the humidity for detecting refrigerator external environment, so that control device is according to the wet of refrigerator external environment The start and stop of degree control refrigerator external environment dehumidifying.
In the technical scheme, by the way that humidity detector is arranged outside refrigerator, refrigerator external environment can be obtained in real time Humidity so that the unlatching and stopping that control device can dehumidify according to the humid control refrigerator external environment of refrigerator external environment, in turn It realizes automatically controlling for above-mentioned refrigerator, is advantageously implemented the dynamic adjustment of External Environment humidity, reduces indoor environment humidity Fluctuation, keeps indoor environment humidity preferably, promotes user experience.
In any of the above-described technical solution, it is preferable that further include:Air-out blower fan, it is another with the first air heat exchange zone One end is connected to, for the air after dehumidifying to be discharged.
In the technical scheme, when carrying out external environment dehumidifying, the air that refrigerator external environment is sucked into wind sorting machine is refrigerator Wet air, wet air handle wet air by heat-absorbing device, make air when entering the first air heat exchange zone In vapor condensation finally the air after dehumidifying is discharged via blowing machine, and condensed condensed water is by being set to refrigerator bottom The captation in portion receives, and realizing makes refrigerator while having the function of that refrigeration and the purpose of dehumidifying, user do not need to buy dehumidifying Machine reduces user's spending.
By above technical scheme, above-mentioned refrigerator can be made while having the function of interior environment refrigeration and external environment dehumidifying, Allow refrigerator while long-term maintenance is powered internal environment refrigeration, external environment dehumidifying can also be carried out according to demand, used Family is not necessarily to extra purchase dehumidifier, and then reduces the big problem of dehumidifier occupied space, decreases exclusive use dehumidifier Unnecessary power consumption caused by dehumidifying saves user's spending, and the user experience is improved.
The additional aspect and advantage of the present invention will provide in following description section, will partly become from the following description Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment Obviously and it is readily appreciated that, wherein:
Fig. 1 shows the structural schematic diagram of refrigerator according to an embodiment of the invention;
Fig. 2 shows the structural schematic diagrams of refrigerator according to another embodiment of the invention;
Fig. 3 shows the structural schematic diagram of refrigerator according to another embodiment of the invention;
Fig. 4 shows the structural schematic diagram according to the semiconductor cooler in Fig. 1;
Fig. 5 shows the refrigeration principle schematic diagram of the semiconductor cooler in Fig. 4,
Wherein, the correspondence in Fig. 1 to Fig. 5 between reference numeral and component is:
102 cooling assemblies, 104 air intake blower fans, 106 captations, 108 control devices, 110 air-out blower fans, 1022 heat absorptions Device, 1022A semiconductor coolers, the first evaporators of 1022B, the second evaporators of 1022C, 1024 radiators, 1026 condensers, 1028 compressors, 1030 capillaries, the first three-way pipes of 1036A, the second three-way pipes of 1036B, the first control valves of 1034A, 1034B Two control valves, 1032 refrigerator doors, 402 metallic conductors, 404 insulation boards, 406N type semiconductor structures, 408P type semiconductor structures.
Specific implementation mode
To better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application Feature in example and embodiment can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also To be implemented different from other modes described here using other, therefore, protection scope of the present invention is not by described below Specific embodiment limitation.
Refrigerator according to an embodiment of the invention is specifically described with reference to Fig. 1 to Fig. 5.
Fig. 1 shows the structural schematic diagram of refrigerator according to an embodiment of the invention.
As shown in Figure 1, a kind of refrigerator according to an embodiment of the invention, including:Cooling assembly 102 is set to outer housing In cavity between inner surface and the outer surface of cool room, cooling assembly 102 include at least two heat-absorbing devices 1022, at least two The interval of a heat-absorbing device 1022 is set in cavity, is separated to form at least two different air heat exchange zones, for in refrigerator Environment freezes and/or dehumidifies to refrigerator external environment;Air intake blower fan 104, in the air heat exchange zone different from least two One end of one air heat exchange zone is connected to, the air for sucking refrigerator external environment, outside by heat-absorbing device 1022 to refrigerator Environmental dehumidification;Captation 106 is set to the bottom of refrigerator, is connected with 102 pipeline of cooling assembly, for receiving condensation in heat absorption Water on the outer surface of device 1022;Control device 108, respectively with cooling assembly 102, air intake blower fan 104, captation 106 It is electrically connected, for controlling environment refrigeration and the dehumidifying of refrigerator external environment in refrigerator.
In this embodiment, it is opened by controlling air intake blower fan 104, the air of refrigerator external environment can be sucked, air exists When into the first air heat exchange zone, the heat in air is absorbed by heat-absorbing device 1022, the vapor in air is made to be condensed into Water flows into the captation 106 of refrigerator bottom by the road, can make above-mentioned refrigerator while there is interior environment refrigeration and external environment to remove Wet function so that refrigerator can also can according to demand carry out outer shroud while long-term maintenance is powered internal environment refrigeration Border is dehumidified, and user is not necessarily to extra purchase dehumidifier, and then reduces the big problem of dehumidifier occupied space, and decreasing individually makes Unnecessary power consumption caused by being dehumidified with dehumidifier saves user's spending, and the user experience is improved.
Specifically, refrigerator is in the process of running, including environment refrigeration and refrigerator external environment two kinds of functions of dehumidifying in refrigerator, Both functions are realized that at least two heat-absorbing devices 1022 interval is set by least two heat-absorbing devices 1022 of cooling assembly 102 In in cavity, being separated to form at least two different air heat exchange zones, it is used for outside to environment refrigeration in refrigerator and/or to refrigerator Environmental dehumidification when needing to dehumidify to refrigerator external environment, passes through the air intake blower fan 104 being connected to one end of the first air heat exchange zone The air for sucking refrigerator external environment carries out cold by heat-absorbing device 1022 to the heat of air in the first air heat exchange zone of absorption Solidifying dehumidifying, to achieve the purpose that reduce external environment humidity, and the condensed water generated after dehumidifying via heat-absorbing device 1022 is by being set to The captation 106 of refrigerator bottom receives, and reduces refrigerator safety problem caused by condensed water overflows, namely improve above-mentioned ice The safety and reliability of case operation, promotes refrigerator service life, promotes user experience.
Wherein, above-mentioned cooling assembly 102, air intake blower fan 104, captation 106 are electrically connected and are electrically connected with control device 108 It connects, to realize the control to environment refrigeration and two kinds of functions of refrigerator external environment dehumidifying in refrigerator.
Fig. 4 shows the structural schematic diagram according to the semiconductor cooler in Fig. 1.
Fig. 5 shows the refrigeration principle schematic diagram of the semiconductor cooler in Fig. 4.
As shown in Figure 1, Figure 4 and Figure 5, in any of the above-described embodiment, it is preferable that heat-absorbing device 1022 is semiconductor system Cooler 1022A, cooling assembly 102 further include:Radiator 1024 is connected with the heating surface of semiconductor cooler 1022A, for External environment radiates, wherein the chill surface of semiconductor cooler 1022A is bonded with air heat exchange zone, and chill surface absorbs air heat The heat of exchange area, the internal electron transfer through semiconductor cooler 1022A, is transmitted to heating surface, through radiator 1024, heat dissipation Into external environment.
In this embodiment, by setting heat-absorbing device 1022 to semiconductor cooler 1022A, semiconductor cooler 1022A can absorb the heat in air, realize environment refrigeration and refrigerator external environment two kinds of functions of dehumidifying in refrigerator, and semiconductor Refrigerator 1022A does not need any refrigerant, safety non-pollution, irrotationality rotation member at work, and then do not vibrated when work, Noise also has the characteristics that long lifespan, easy to install.
Specifically, when heat-absorbing device 1022 is semiconductor cooler 1022A, by the refrigeration of semiconductor cooler 1022A Face is bonded with air heat exchange zone, the heat for absorbing air in air heat exchange zone, through in semiconductor cooler 1022A Portion's electronics transfer transfers heat to heating surface, then through in the heat dissipation to external environment of radiator 1024.
Further, when above-mentioned refrigerator not running external environment dehumidifies, the first air heat exchange zone can be with refrigerator inner ring Border air communication is conducive to by the semiconductor cooler 1022A of the first air heat exchange zone to environment air cooling-down in refrigerator Improve the efficiency of environment refrigeration in refrigerator.
In any of the above-described embodiment, it is preferable that semiconductor cooler 1022A, including:N-type semiconductor structure 406;P Type semiconductor structure 408 is arranged in parallel with N-type semiconductor structure 406, P-type semiconductor structure 408 and N-type semiconductor structure 406 It is connected in series successively by metallic conductor 402;Insulation board 404, parallel in N-type semiconductor structure 406 and P-type semiconductor knot The link node of structure 408, is respectively formed chill surface and heating surface.
In this embodiment, the operation principle of semiconductor cooler 1022A is paltie effect, N-type semiconductor structure 406 With extra electronics, there is a negative thermoelectric force, and 408 electron deficiency of P-type semiconductor structure, there is positive thermoelectric force, therefore, works as electricity When son is transferred to N-type semiconductor structure 406 from P-type semiconductor structure 408, the temperature at the connecting node of the two reduces, energy Increase, and increased energy is equivalent to the energy of connecting node consumption, on the contrary, when electronics is shifted from N-type semiconductor structure 406 When to P-type semiconductor structure 408, connecting node goes out temperature raising.Therefore, by using semiconductor cooler 1022A as suction Thermal device 1022 has the characteristics that simple in structure, small, light-weight.
For example, insulation board 404 could be provided as potsherd, and metallic conductor 402 could be provided as copper sheet.
In any of the above-described embodiment, it is preferable that the corresponding semiconductor cooler 1022A's of the first air heat exchange zone Chill surface is equipped with aluminium flake, the water in refrigerator external environment air for condensing sucking, to dehumidify to refrigerator external environment.
In this embodiment, aluminium is arranged by the chill surface in the corresponding semiconductor cooler 1022A of the first heat exchange zone Piece so that the water (or vapor) in air is easier to be condensed into the condensed water of liquid, is advantageously implemented the dehumidifying of refrigerator external environment Function.
Fig. 2 shows the structural schematic diagrams of refrigerator according to another embodiment of the invention.
Fig. 3 shows the structural schematic diagram of refrigerator according to another embodiment of the invention.As shown in Figures 2 and 3, exist In any of the above-described embodiment, it is preferable that heat-absorbing device 1022 is evaporator, the corresponding heat-absorbing device of the first air heat exchange zone 1022 be the first evaporator 1022B, other at least two different air heat exchange zones in addition to the first air heat exchange zone The corresponding heat-absorbing device 1022 of second air heat exchange zone is the evaporations of the second evaporator 1022C, the first evaporator 1022B and second Device 1022C is connected by pipeline with captation 106 respectively, and cooling assembly 102 further includes:Compressor 1028 is set to cavity Interior, compressor 1028 is connected with the first evaporator 1022B, the second evaporator 1022C respectively, for pressurizeing to refrigerant, so that Refrigerant evaporation endothermic in the first evaporator 1022B and/or the second evaporator 1022C absorbs air in air heat exchange zone Heat, carry out refrigerator in environment refrigeration and/or to refrigerator external environment dehumidify;Condenser 1026 is set in cavity, condenser 1026 are connected with the first evaporator 1022B, the second evaporator 1022C, compressor 1028 respectively, for making from the first evaporator Compressor 1028 is flowed back to after the refrigerant condensation that 1022B, the second evaporator 1022C are flowed into.
In this embodiment, by setting heat-absorbing device 1022 to evaporator, in evaporator cooperation and compressor 1028 When work, compressor 1028 pressurizes to refrigerant, so that refrigerant is in the first evaporator 1022B and/or the second evaporator 1022C Middle evaporation endothermic absorbs the heat of air in air heat exchange zone, wherein during refrigerator external environment dehumidifies, the first evaporation Device 1022B makes the water (or vapor) in air be condensed into the condensed water of liquid, then by collecting in the first heat exchange zone evaporation endothermic Water installations 106 finish receiving external environment dehumidifying;In refrigerator environment refrigeration during, the second evaporator 1022C other second Air heat exchange zone is evaporated heat absorption, so that ice the temperature inside the box is reduced and completes interior environment refrigeration, avoids user and need additional purchase The problem of buying dehumidifier to save user's spending, and can regulate and control dehumidification efficiency by adjusting the frequency of compressor 1028, have Rapid moisture removal is carried out conducive to when refrigerator external environment humidity is excessive, the user experience is improved.
Further, when above-mentioned refrigerator not running external environment dehumidifies, the first air that the first evaporator 1022B is formed is warm Exchange area can be conducive to improve the efficiency of environment refrigeration in refrigerator with environment air communication in refrigerator.
In any of the above-described embodiment, it is preferable that the outer surface of the first evaporator 1022B is equipped with aluminium flake, for condensing Water in the refrigerator external environment air of sucking, to dehumidify to refrigerator external environment.
In this embodiment, by the way that aluminium flake is arranged in the outer surface of the corresponding first evaporator 1022B of the first heat exchange zone, So that the water (or vapor) in air is easier to be condensed into the condensed water of liquid, it is advantageously implemented the work(of refrigerator external environment dehumidifying Energy.
In any of the above-described embodiment, it is preferable that cooling assembly 102 further includes:First three-way pipe 1036A, the one or three The first end of siphunculus 1036A is connected with the entrance of the first evaporator 1022B, and the second end of the first three-way pipe 1036A is steamed with second The entrance for sending out device 1022C is connected, and the third end of the first three-way pipe 1036A is connected with compressor 1028;Second three-way pipe 1036B, The first end of second three-way pipe 1036B is connected with the outlet of the first evaporator 1022B, the second end of the second three-way pipe 1036B with The outlet of second evaporator 1022C is connected, and the third end of the second three-way pipe 1036B is connected with compressor 1028;First control valve 1034A is set in the first three-way pipe 1036A, and the first control valve 1034A is connected with control device 108;Second control valve 1034B, In the second three-way pipe 1036B, the second control valve 1034B is connected with control device 108, wherein when control device 108 controls First control valve 1034A, the second control valve 1034B so that the first evaporator 1022B passes through the first three-way pipe 1036A and compression Machine 1028 is connected to, and the first evaporator 1022B is connected to by the second three-way pipe 1036B with condenser 1026, and control device 108 controls When air intake blower fan 104 starts, compressor 1028, condenser 1026, the first evaporator 1022B, the first three-way pipe 1036A, second Three-way pipe 1036B forms the dehumidifying cycle of refrigerator external environment, when control device 108 controls the first control valve 1034A, the second control Valve 1034B so that the second evaporator 1022C is connected to by the first three-way pipe 1036A with compressor 1028, the second evaporator 1022C is connected to by the second three-way pipe 1036B with condenser 1026, compressor 1028, condenser 1026, the second evaporator 1022C, the first three-way pipe 1036A, the second three-way pipe 1036B form the refrigeration cycle of environment in refrigerator.
In this embodiment, compressor 1028, condenser 1026, the first evaporator 1022B, the first three-way pipe 1036A, The circulation loop that two three-way pipe 1036B are formed is that dehumidifying recycles, compressor 1028, condenser 1026, the second evaporator 1022C, The circulation loop that first three-way pipe 1036A, the second three-way pipe 1036B are formed is refrigeration cycle, by the way that dehumidifying cycle and system is arranged Two circulation loops of SAPMAC method control the first control valve 1034A and the second control valve 1034B by control device 108, to realize To in refrigerator environment refrigeration and refrigerator external environment dehumidifying control, and in refrigerator environment refrigeration and refrigerator external environment dehumidifying simultaneously into Row dehumidifies relative to individual dehumidifier, has not only saved energy consumption, but also saved occupied space.
Wherein, as shown in figure 3, cooling assembly 102 further includes capillary 1030, and above-mentioned refrigerator further includes 1032 refrigerators Door.
In any of the above-described embodiment, it is preferable that further include:Water-level detecting device is set in captation 106, water Level detecting apparatus is connected with control device 108, for the water level in the captation 106 of detection, for 108 basis of control device The start and stop of water level control refrigerator external environment dehumidifying;Level displaying device is connected with water-level detecting device, control device 108 respectively, Water level for showing captation 106.
In this embodiment, the start and stop of refrigerator external environment dehumidification function are controlled by the way that Level monitor is arranged, and by water Level display apparatus prompts user's water level conditions, understands the storage condition of captation 106 in time convenient for user, can reduce and catchment The condensed water overflow problem caused by water is full of device 106, and then reduce safety problem caused by condensed water overflows, namely promoted The safety and reliability of above-mentioned refrigerator operation.
In any of the above-described embodiment, it is preferable that further include:Humidity detector is set to outside refrigerator, Humidity Detection Device is connected with control device 108, the humidity for detecting refrigerator external environment, so that control device 108 is according to refrigerator external environment Humid control refrigerator external environment dehumidifying start and stop.
In this embodiment, by the way that humidity detector is arranged outside refrigerator, it is wet refrigerator external environment can be obtained in real time Degree so that the unlatching and stopping that control device 108 can dehumidify according to the humid control refrigerator external environment of refrigerator external environment, in turn It realizes automatically controlling for above-mentioned refrigerator, is advantageously implemented the dynamic adjustment of External Environment humidity, reduces indoor environment humidity Fluctuation, keeps indoor environment humidity preferably, promotes user experience.
In any of the above-described embodiment, it is preferable that further include:Air-out blower fan 110, it is another with the first air heat exchange zone One end is connected to, for the air after dehumidifying to be discharged.
In this embodiment, for refrigerator when carrying out external environment dehumidifying, the air that refrigerator external environment is sucked into wind sorting machine is wet Moisten air, wet air handles wet air by heat-absorbing device 1022, make sky when entering the first air heat exchange zone Finally the air after dehumidifying is discharged via blowing machine for vapor condensation in gas, and condensed condensed water is by being set to refrigerator The captation 106 of bottom receives, and realizing makes refrigerator while having the function of that refrigeration and the purpose of dehumidifying, user do not need to buy Dehumidifier reduces user's spending.
The dehumidification control method of refrigerator according to an embodiment of the invention, including:After the power is turned on, panel selection dehumidifies refrigerator When instruction, control air intake blower fan open, suck refrigerator external environment air, air enter the first air heat exchange zone when, by Heat-absorbing device absorbs the heat in air, and the vapor in air is made to be condensed into water, flows into the dress that catchments of refrigerator bottom by the road It sets.And refrigerator can detect external environment humidity, and the unlatching and stopping to dehumidify according to external environment Humidity Automatic Control in real time.
In this embodiment, refrigerator after the power-up, manually selects interior environment refrigeration instruction by user and external environment dehumidifies Instruction, when user selects interior environment refrigeration and non-selected external environment to dehumidify, refrigerator only freezes to inside, is selected in user When dehumidifying instruction, user can open dehumidification operation and stopped according to actual demand, at this point, environment refrigeration can in refrigerator It is carried out at the same time, and after user selects to start dehumidification operation, above-mentioned refrigerator can be according to external environment Humidity Automatic Control dehumidification operation Start and stop, be advantageously implemented External Environment humidity dynamic adjustment, reduce the fluctuation of indoor environment humidity, make interior Ambient humidity is preferably, promotes user experience.
Technical scheme of the present invention is described in detail above in association with attached drawing, the present invention proposes a kind of refrigerator, passes through control Air intake blower fan is opened, and can suck the air of refrigerator external environment, air is when entering the first air heat exchange zone, by heat-absorbing device The heat in air is absorbed, the vapor in air is made to be condensed into water, the captation of refrigerator bottom is flowed by the road, can make Above-mentioned refrigerator has the function of interior environment refrigeration and external environment dehumidifying simultaneously so that refrigerator can maintain to be powered to inner ring long-term While border is freezed, external environment dehumidifying can also be carried out according to demand, user is not necessarily to extra purchase dehumidifier, and then reduces and remove The big problem of wet machine occupied space decreases unnecessary power consumption caused by dehumidifier dehumidifying is used alone, saves use Family is paid wages, and the user experience is improved.
In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as indicating Or imply relative importance;Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " installation ", The terms such as " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, can also be can Dismantling connection, or be integrally connected;" connected " can be directly connected, can also be indirectly connected through an intermediary.For this For the those of ordinary skill in field, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In description of the invention, it is to be understood that the instructions such as term "upper", "lower", "left", "right", "front", "rear" Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplification is retouched It states, specific direction must be had, with specific azimuth configuration and operation by not indicating or implying the indicated device or unit, It is thus impossible to be interpreted as limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the present invention It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of refrigerator, including outer housing and cool room, which is characterized in that further include:
Cooling assembly is set in the cavity between the inner surface and the outer surface of the cool room of the outer housing, the refrigeration Component includes at least two heat-absorbing devices, and at least two heat-absorbing device interval is set in the cavity, is separated to form at least Two different air heat exchange zones, for dehumidifying to environment refrigeration in refrigerator and/or to refrigerator external environment;
Air intake blower fan, one end connection of the first air heat exchange zone in the air heat exchange zone different from described at least two, Air for sucking the refrigerator external environment, to be dehumidified to the refrigerator external environment by the heat-absorbing device;
Captation is set to the bottom of the refrigerator, is connected with the cooling assembly pipeline, for receiving condensation in the heat absorption Water on the outer surface of device;
Control device is electrically connected with the cooling assembly, the air intake blower fan, the captation respectively, described for controlling Environment refrigeration and refrigerator external environment dehumidifying in refrigerator.
2. refrigerator according to claim 1, which is characterized in that
The heat-absorbing device is semiconductor cooler,
The cooling assembly further includes:
Radiator is connected with the heating surface of the semiconductor cooler, is used for outside function of environment heat emission,
Wherein, the chill surface of the semiconductor cooler is bonded with the air heat exchange zone, and the chill surface absorbs the sky The heat of gas heat exchange zone, the internal electron transfer through the semiconductor cooler, is transmitted to the heating surface, through the heat dissipation Device, in heat dissipation to external environment.
3. refrigerator according to claim 2, which is characterized in that the semiconductor cooler includes:
N-type semiconductor structure;
P-type semiconductor structure, is arranged with the N-type semiconductor parallelism structural, and the P-type semiconductor structure is partly led with the N-type Body structure is connected in series successively by metallic conductor;
Insulation board is respectively formed parallel in the link node of the N-type semiconductor structure and the P-type semiconductor structure The chill surface and the heating surface.
4. refrigerator according to claim 3, which is characterized in that
The chill surface of the corresponding semiconductor cooler of the first air heat exchange zone is equipped with aluminium flake, is inhaled for condensing Water in the refrigerator external environment air entered, to dehumidify to the refrigerator external environment.
5. refrigerator according to claim 1, which is characterized in that
The heat-absorbing device is evaporator, and the corresponding heat-absorbing device of the first air heat exchange zone is the first evaporator, Other the second air heat exchanges in described at least two different air heat exchange zones in addition to the first air heat exchange zone The corresponding heat-absorbing device in area is the second evaporator, first evaporator and second evaporator respectively by pipeline with The captation is connected,
The cooling assembly further includes:
Compressor is set in the cavity, and the compressor is connected with first evaporator, second evaporator respectively, For pressurizeing to refrigerant, so that refrigerant evaporation endothermic in first evaporator and/or second evaporator, The heat for absorbing air in the air heat exchange zone carries out environment in the refrigerator and freezes and/or to the refrigerator external environment Dehumidifying;
Condenser is set in the cavity, the condenser respectively with first evaporator, second evaporator, described Compressor is connected, and institute is flowed back to after the refrigerant condensation that first evaporator, second evaporator flow into for making State compressor.
6. refrigerator according to claim 5, which is characterized in that
The outer surface of first evaporator is equipped with aluminium flake, the water in the refrigerator external environment air for condensing sucking, with It dehumidifies to the refrigerator external environment.
7. refrigerator according to claim 6, which is characterized in that the cooling assembly further includes:
First three-way pipe, the first end of first three-way pipe are connected with the entrance of first evaporator, first threeway The second end of pipe is connected with the entrance of second evaporator, and the third end of first three-way pipe is connected with the compressor;
Second three-way pipe, the first end of second three-way pipe are connected with the outlet of first evaporator, second threeway The second end of pipe is connected with the outlet of second evaporator, and the third end of second three-way pipe is connected with the compressor;
First control valve is set in first three-way pipe, and first control valve is connected with the control device;
Second control valve is set in second three-way pipe, and second control valve is connected with the control device,
Wherein, when the control device controls first control valve, second control valve so that first evaporator is logical It crosses first three-way pipe to be connected to the compressor, first evaporator passes through second three-way pipe and the condenser When connection, the control device control the air intake blower fan and start, the compressor, the condenser, first evaporator, First three-way pipe, second three-way pipe form the dehumidifying cycle of the refrigerator external environment,
When the control device controls first control valve, second control valve so that second evaporator passes through institute It states the first three-way pipe to be connected to the compressor, second evaporator is connected by second three-way pipe and the condenser Logical, the compressor, the condenser, second evaporator, first three-way pipe, second three-way pipe form described The refrigeration cycle of environment in refrigerator.
8. refrigerator according to any one of claim 1 to 6, which is characterized in that further include:
Water-level detecting device is set in the captation, and the water-level detecting device is connected with the control device, for examining The water level in the captation is surveyed, is dehumidified according to refrigerator external environment described in the water level control for the control device Start and stop;
Level displaying device is connected with the water-level detecting device, the control device respectively, for showing the captation Water level.
9. refrigerator according to any one of claim 1 to 6, which is characterized in that further include:
Humidity detector is set to outside the refrigerator, and the humidity detector is connected with the control device, for detecting The humidity of the refrigerator external environment, refrigerator outer shroud described in the humid control for the control device according to the refrigerator external environment The start and stop of border dehumidifying.
10. refrigerator according to any one of claim 1 to 6, which is characterized in that further include:
Air-out blower fan is connected to the other end of the first air heat exchange zone, for the air after dehumidifying to be discharged.
CN201810061703.3A 2018-01-23 2018-01-23 Refrigerator Pending CN108278810A (en)

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CN201810061703.3A CN108278810A (en) 2018-01-23 2018-01-23 Refrigerator

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109489136A (en) * 2018-11-23 2019-03-19 三江学院 Convertible semiconductor refrigerating dehumidification device
CN110715363A (en) * 2019-09-30 2020-01-21 西安交通大学 Thermoelectric regenerative type refrigeration dehumidification system and method
CN112097442A (en) * 2019-06-18 2020-12-18 青岛海尔智能技术研发有限公司 Airflow dehumidification module for refrigeration and freezing device and refrigeration and freezing device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04217770A (en) * 1990-12-19 1992-08-07 Sharp Corp Freezer refrigerator
CN101666526A (en) * 2009-09-18 2010-03-10 南京理工大学 Temperature adjusting and dehumidifying air-conditioning unit with double evaporators
CN204177090U (en) * 2014-10-09 2015-02-25 合肥美的电冰箱有限公司 There is the refrigerator of dehumidification function

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04217770A (en) * 1990-12-19 1992-08-07 Sharp Corp Freezer refrigerator
CN101666526A (en) * 2009-09-18 2010-03-10 南京理工大学 Temperature adjusting and dehumidifying air-conditioning unit with double evaporators
CN204177090U (en) * 2014-10-09 2015-02-25 合肥美的电冰箱有限公司 There is the refrigerator of dehumidification function

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109489136A (en) * 2018-11-23 2019-03-19 三江学院 Convertible semiconductor refrigerating dehumidification device
CN109489136B (en) * 2018-11-23 2019-08-20 三江学院 Convertible semiconductor refrigerating dehumidification device
CN112097442A (en) * 2019-06-18 2020-12-18 青岛海尔智能技术研发有限公司 Airflow dehumidification module for refrigeration and freezing device and refrigeration and freezing device
CN110715363A (en) * 2019-09-30 2020-01-21 西安交通大学 Thermoelectric regenerative type refrigeration dehumidification system and method

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Application publication date: 20180713