CN107782044A - Refrigerator and its condensation prevention control method - Google Patents
Refrigerator and its condensation prevention control method Download PDFInfo
- Publication number
- CN107782044A CN107782044A CN201711001939.XA CN201711001939A CN107782044A CN 107782044 A CN107782044 A CN 107782044A CN 201711001939 A CN201711001939 A CN 201711001939A CN 107782044 A CN107782044 A CN 107782044A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- blower fan
- air outlet
- door body
- casing
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/02—Sensors detecting door opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/14—Sensors measuring the temperature outside the refrigerator or freezer
Abstract
The invention provides a kind of refrigerator and its condensation prevention control method,Including casing,The door body being connected on the casing,The refrigerator also includes the blower fan module located at casing top,Control the control module of the blower fan module operation,The blower fan module includes the air inlet being in communication with the outside,Blower fan,Wind deflector unit,The wind deflector unit includes the air outlet opened towards at least part outer surface of door body and at least part outer surface of the casing,Connect the guide duct of the blower fan and the air outlet,Accelerate the heat exchange of refrigerator surrounding air and fridge exterior face,So that temperature of the temperature in fridge exterior face close to surrounding environment,The relatively existing temperature using heater strip or condenser raising refrigerator prevents the scheme of condensation,It not only can effectively prevent from condensation and avoid waste heat entering refrigerator inside,Ensure refrigerator cold-storage and/or refrigerating effect,Reduce the energy consumption of refrigerator.
Description
Technical field
The present invention relates to refrigerator field, more particularly to anti-condensation refrigerator and its condensation prevention control method.
Background technology
The temperature that current refrigerator improves refrigerator by condenser or heater strip prevents condensation, but is improving refrigerator
During temperature, partial heat can inevitably be dispersed into the refrigerator inside, increase the refrigerator thermic load, increase
The live load of refrigerator causes the increase of its energy consumption.
In view of this, it is necessary to a kind of improved refrigerator and its condensation prevention control method are provided, to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of refrigerator, effectively prevents condensation and leaves refrigerator inside operation alone, while energy
Consume small.
To achieve the above object, the invention provides a kind of refrigerator, including casing, the door body that is connected on the casing,
The refrigerator also includes the blower fan module located at casing top, the control module of the control blower fan module operation, the blower fan
Module includes the air inlet, blower fan, wind deflector unit being in communication with the outside, and the wind deflector unit is included towards outside at least part of door body
The guide duct of air outlet, the connection blower fan and the air outlet that surface and at least part outer surface of the casing open.
As a further improvement on the present invention, the casing includes left plate, right plate, back side panel;The air outlet bag
Include the first air outlet, open towards the left plate and at least one of right plate and back side panel opened towards the door body
Second air outlet.
As a further improvement on the present invention, the wind deflector unit also include masking or open first air outlet and with
The electronic damper that the control module is electrically connected with, the refrigerator also include sensing the switch sensing that the door body opens or closes
Device.
As a further improvement on the present invention, the refrigerator is also included between the adjacent guide duct of any two
Installing space, be connected to the adjacent guide duct top and the masking installing space shell;Or the refrigerator is also
Including the upper lid being installed at the top of the blower fan module, it is described on be covered with connected with the air inlet passage, for described
The air outlet of wind deflector unit protrudes out the hole outside the upper lid.
As a further improvement on the present invention, the refrigerator also includes the circumstance temperature and humidity for sensing the refrigerator local environment
Temperature Humidity Sensor.
As a further improvement on the present invention, the wind deflector unit also includes the deflector positioned at the air outlet.
As a further improvement on the present invention, the blower fan module also include positioned at the air inlet and the air outlet it
Between irradiation modules.
To achieve the above object, present invention also offers the condensation prevention control method for above-mentioned refrigerator, including following step
Suddenly:Start blower fan, by outside at least part of at least part outer surface of the air conduction around refrigerator to door body and the casing
Surface.
As a further improvement on the present invention, the refrigerator also includes the circumstance temperature and humidity for sensing the refrigerator local environment
Temperature Humidity Sensor;The condensation prevention control method also includes:Before starting blower fan, preset and the ice in the controller
The different one-to-one rotation speed of fan of circumstance temperature and different humidity of case local environment;Temperature Humidity Sensor is sensed residing for the refrigerator
Circumstance temperature and humidity are simultaneously sent to the controller by the circumstance temperature and humidity of environment, and the controller selects phase according to circumstance temperature and humidity
The rotation speed of fan answered, start the blower fan.
As a further improvement on the present invention, the casing includes left plate, right plate, back side panel;The air outlet bag
Include the first air outlet, open towards the left plate and at least one of right plate and back side panel opened towards the door body
Second air outlet;The wind deflector unit also includes masking or opens first air outlet and be electrically connected with the control module
Electronic damper, the refrigerator also includes sensing the switch sensor that the door body opens or closes;The anti-condensation controlling party
Method also includes:After blower fan starts, the switching signal of door body is sent to controller by the switch sensor, when the door body is opened
When, the controller controls the electronic damper to cover first air outlet.
The beneficial effects of the invention are as follows:The present invention at the top of refrigerator by setting up blower fan module, and the blower fan module is by ice
Case surrounding air accelerates after-blow the convection transfer rate in increase fridge exterior face, to be accelerated empty around refrigerator to fridge exterior face
The heat exchange in gas and fridge exterior face so that the temperature in fridge exterior face avoids producing condensation close to the temperature of surrounding environment,
The relatively existing temperature using heater strip or condenser raising refrigerator prevents the scheme of condensation, because heat exchange is all described in
Carry out and avoid outside refrigerator to add heat more than needed to refrigerator, effectively prevent when improving fridge exterior face temperature
Waste heat enters refrigerator inside, ensures refrigerator cold-storage and/or refrigerating effect, reduces the energy consumption of refrigerator;Even if there is condensation to go out
Existing, the blower fan module can not only improve temperature, can also accelerate the gas flow rate on condensation surface, while can blow condensation increase open
Its liquid surface area, make condensation Quick-air-drying.
Brief description of the drawings
Fig. 1 is the structural representation of refrigerator of the present invention;
Fig. 2 is the right view of refrigerator shown in Fig. 1;
Fig. 3 is the top view of refrigerator shown in Fig. 1;
Fig. 4 is sectional view of the air guide hole of refrigerator shown in Fig. 3 along A-A directions;
Fig. 5 is the structural representation of the specific embodiment one of refrigerator of the present invention;
Fig. 6 is the structural representation of the specific embodiment two of refrigerator of the present invention.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
As shown in Figures 1 to 6, refrigerator 100 of the invention, including casing 1, connection and the door body 2 on the casing 1, position
The control module that blower fan module 3, the control blower fan module 3 in the top of casing 1 are run(It is not shown), the sensing door
The switch sensor that body 2 opens or closes(It is not shown), the circumstance temperature of the sensing local environment of refrigerator 100 and the humiture of humidity
Sensor(It is not shown).
The casing 1 includes being used to enclose to set the left plate 11 to form storage space, right plate 12, back side panel 13, the door
Body 2 is articulated on the left plate 11 or the right plate 12.
Fig. 2 and Fig. 3 are referred to, the blower fan template 3 includes air inlet 31, the blower fan being in communication with the outside(It is not shown), lead
Wind unit(It is unmarked), the air quantity of the wind deflector unit controls by the control module, and the rotating speed of the specific blower fan is by institute
State circumstance temperature and the humidity regulation control that control module is surveyed according to the Temperature Humidity Sensor.The blower fan will be from the air inlet
The outer surface of refrigerator 100 is blowed to by wind deflector unit after the 31 air acceleration entered, increases the convection current of the outer surface of refrigerator 100
Heat exchange factor, accelerate the heat exchange of refrigerator surrounding air and fridge exterior face so that the temperature in fridge exterior face close week
The temperature in collarette border, avoid producing condensation, and because heat exchange is carried out and heat all derives from all outside the refrigerator 100
Refrigerator surrounding air effectively prevent waste heat during the temperature for improving the outer surface of refrigerator 100 and enter without surplus heat
The inside of refrigerator 100 causes refrigerator thermic load to increase, and guarantee refrigerator 100 refrigerates and/or refrigerating effect, reduces refrigerator 100
Energy consumption.In practical application, if in the environment that refrigerator 100 rapidly converts in temperature and/or humidity, preparing reply process in blower fan
In generate condensation in the outer surface of refrigerator 100 after, temperature can be not only improved after blower fan stable operation, can also accelerate to coagulate
Reveal the gas flow rate on surface, while condensation can be blown open and increase its liquid surface area, make condensation Quick-air-drying.
The wind deflector unit includes at least part outer surface towards at least part outer surface of door body 2 and the casing 1
The guide duct 32 of open air outlet 33, the connection blower fan and the air outlet 33.Institute is communicated with the guide duct 32
The air side of blower fan and the air-guiding aisle of the air outlet 33 are stated, the guide duct 32 can have any shape arbitrary structures.Institute
The deflector 333 that wind deflector unit also includes being located at the air outlet 33 is stated, the deflector 333 is inclined to set after acceleration
At least part outer surface for blowing to door body 2 and the casing 1 of gas evenly.The air outlet 33 preferentially blows to and is easier to occur
The position of condensation.
The first air outlet 331 that the air outlet 33 includes opening towards door body 2, towards the left plate 11 and right plate
The second open air outlet 332 of at least one of 12 and back side panel 13.In the present embodiment, the number of second air outlet 332
Measure as three, three second air outlets 332 are respectively facing the left plate 11, right plate 12, back side panel 13 and opened, comprehensively
Prevent the surrounding side surface of refrigerator 100 from producing condensation.In other embodiments, can be only by air outlet 33 towards in refrigerator 100
Relatively often or the outer surface for condensation occur is easier in practical application.
The wind deflector unit also includes masking or opens first air outlet 331 and be electrically connected with the control module
Electronic damper(It is not shown), the electronic damper surveyed by the control module according to rotation speed of fan and the switch sensor
Signal control its cover or open first air outlet 331, realize that the door body is beaten when the rotation speed of fan is not zero
When opening, the electronic damper covers first air outlet 331, and after avoiding the door body 2 from opening, outside air rapid, high volume enters
Enter storage space, the refrigeration rapidly destroyed in storage space or freezing conditions, influence refrigeration or freezing of the storage space to food
Effect.
The blower fan module 3 also includes the irradiation modules between the air inlet 31 and the air outlet 33, reduces
The humidity for blowing to the air of the outer surface of refrigerator 100 avoids the vapor in the gas after accelerating solidifying in the generation of the outer surface of refrigerator 100
Dew.
Referring to Fig. 5, in one embodiment, the refrigerator 100 also includes leading positioned at adjacent described of any two
The shell 4 of installing space between airduct 32, the top for being connected to the adjacent guide duct 32 and the masking installing space.
The installing space can be used for installing the remote control elements such as master control borad, WIFI and bluetooth and other nonessential are attached to ice
Component inside case, it can avoid taking the space of housing interior volume or foaming layer.The shell 4 is removably attached to institute
The top of guide duct 32 is stated, when the component damage in the installing space, safeguards and overhauls beneficial to operating personnel.
Referring to Fig. 6, in another embodiment, the refrigerator 100 is also upper at the top of the blower fan module including being installed on
Lid 5, the upper lid 5 are provided with the passage connected with the air inlet 31(It is not shown), for the air outlet 33 of the wind deflector unit
Protrude out the hole 51 outside the upper lid 5.When the upper lid 5 is attached on the refrigerator 100, the blower fan mould is not only blinded by
Most of structure of block 3 improves the attractive in appearance of refrigerator 100, and peace is formd between the top of lid 5, the casing 1 also on described
Space is filled, the guide duct 32 is located in the installing space, and the installing space can also be used to install master control borad, long-range control
Element processed etc. is unnecessarily attached to the component of refrigerator inside, can avoid taking the space of housing interior volume or foaming layer.
In addition, the refrigerator 100 of the present invention can be side by side combination refrigerator, the air outlet 33 preferentially blows to and is easier to occur
The vertical beam position of condensation.
Present invention additionally comprises the condensation prevention control method applied to above-mentioned refrigerator 100, including step:Start blower fan, by ice
Air conduction around case is at least part outer surface of door body and at least part outer surface of the casing.The blower fan starts
Afterwards its rotating speed be more than zero, the blower fan by the air entered from the air inlet 31 accelerate after by wind deflector unit blow to door body to
Small part outer surface and at least part outer surface of the casing, increase convection current heat exchange factor, accelerate refrigerator surrounding air with
At least part outer surface of door body and the heat exchange of at least part outer surface of the casing, make its temperature close to surrounding environment
Temperature, avoid producing condensation, and because heat exchange is carried out and heat all derives from refrigerator all outside the refrigerator 100
100 surrounding airs effectively prevent waste heat during the temperature for improving the outer surface of refrigerator 100 and enter institute without surplus heat
Stating the inside of refrigerator 100 causes refrigerator thermic load to increase, and guarantee refrigerator 100 refrigerates and/or refrigerating effect, reduces the energy of refrigerator 100
Consumption.In practical application, if in the environment that refrigerator 100 rapidly converts in temperature and/or humidity, during blower fan prepares reply
After generating condensation in the outer surface of refrigerator 100, temperature can be not only improved after blower fan stable operation, can also accelerate condensation
The gas flow rate on surface, while condensation can be blown open and increase its liquid surface area, make condensation Quick-air-drying.
The condensation prevention control method also includes:Before starting blower fan, in the controller residing for the default and refrigerator
The different one-to-one rotation speed of fan of circumstance temperature and different humidity of environment;Temperature Humidity Sensor senses the refrigerator local environment
Circumstance temperature and humidity are simultaneously sent to the controller by circumstance temperature and humidity, and the controller selects corresponding wind according to circumstance temperature and humidity
Machine rotating speed, start the blower fan.
Specifically, the different one-to-one rotation speed of fan of the circumstance temperature and different humidity such as following tables of the refrigerator local environment:
The wherein < a < b < c < d of rotating speed 0.Ring residing for the refrigerator 100 of the Temperature Humidity Sensor sensing in the present embodiment
The humidity in border is its relative humidity.The control method, which makes the blower fan only be run in the case where circumstance temperature and humidity reach certain condition, to be prevented
Condensation, intelligent control, reduce unnecessary energy waste.
The condensation prevention control method also includes:After blower fan starts, i.e., after rotation speed of fan is not zero, the switch sensor
The switching signal of door body is sent to controller, when the door body is opened, the controller controls the electronic damper masking
First air outlet, after avoiding the door body 2 from opening, outside air rapid, high volume enters storage space, rapidly destroys storage
Refrigeration or freezing conditions in space, influence refrigeration or refrigerating effect of the storage space to food.
In summary, the present invention is by setting up blower fan module 3 at the top of refrigerator 100, and the blower fan module 3 is by refrigerator 100
Surrounding air accelerates after-blow the convection transfer rate of increase refrigerator 100 outer surface, to accelerate refrigerator 100 to the outer surface of refrigerator 100
The heat exchange of surrounding air and the outer surface of refrigerator 100 so that the temperature of the outer surface of refrigerator 100 close to surrounding environment temperature,
The relatively existing temperature using heater strip or condenser raising refrigerator prevents the scheme of condensation, avoids producing condensation, because of heat
Amount exchanges all to carry out and avoid outside the refrigerator 100 adds heat more than needed to the surface of refrigerator 100, effectively prevent
Waste heat enters inside refrigerator 100 when improving 100 hull-skin temperature of refrigerator, ensures refrigerator cold-storage and/or refrigerating effect, reduces
The energy consumption of refrigerator;;Even if there is condensation appearance, the blower fan module 3 can not only improve temperature, can also accelerate condensation surface
Gas flow rate, while condensation can be blown open and increase its liquid surface area, make condensation Quick-air-drying.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to preferred embodiment to this hair
It is bright to be described in detail, it will be understood by those within the art that, technical scheme can be modified
Or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention.
Claims (10)
1. a kind of refrigerator, including casing, the door body that is connected on the casing, it is characterised in that:The refrigerator also includes being located at
The blower fan module of casing top, the control module of the control blower fan module operation, the blower fan module include being in communication with the outside
Air inlet, blower fan, wind deflector unit, the wind deflector unit includes towards at least part outer surface of door body and the casing extremely
The guide duct of air outlet, the connection blower fan and the air outlet that small part outer surface opens.
2. refrigerator according to claim 1, it is characterised in that:The casing includes left plate, right plate, back side panel;Institute
State the first air outlet that air outlet includes opening towards the door body, towards in the left plate and right plate and back side panel at least
One of the second open air outlet.
3. refrigerator according to claim 2, it is characterised in that:The wind deflector unit also includes covering or opening described first
Air outlet and the electronic damper being electrically connected with the control module, the refrigerator also include the sensing door body and opened or closed
Switch sensor.
4. refrigerator according to claim 1, it is characterised in that:The refrigerator is also included positioned at adjacent described of any two
The shell of installing space between guide duct, the top for being connected to the adjacent guide duct and the masking installing space;Or
The refrigerator also includes being installed on upper lid at the top of the blower fan module, it is described on be covered with the ventilation connected with the air inlet
Hole, the air outlet for the wind deflector unit protrude out the hole outside the upper lid.
5. the refrigerator according to any one in claim 1 ~ 4, it is characterised in that:The refrigerator also includes sensing the ice
The circumstance temperature of case local environment and the Temperature Humidity Sensor of humidity.
6. refrigerator according to claim 1, it is characterised in that:The wind deflector unit also includes leading positioned at the air outlet
Flowing plate.
7. refrigerator according to claim 1, it is characterised in that:The blower fan module also includes being located at the air inlet and institute
State the irradiation modules between air outlet.
A kind of 8. condensation prevention control method of refrigerator for claim 1, it is characterised in that:Comprise the following steps:Start wind
Machine, by least part outer surface of the air conduction around refrigerator to door body and at least part outer surface of the casing.
9. condensation prevention control method according to claim 8, it is characterised in that:The refrigerator also includes sensing the refrigerator
The circumstance temperature of local environment and the Temperature Humidity Sensor of humidity;The condensation prevention control method also includes:Before starting blower fan, described
The one-to-one rotation speed of fan of circumstance temperature and different humidity different from the refrigerator local environment is preset in controller;Humiture passes
Circumstance temperature and humidity are simultaneously sent to the controller, the controller by the circumstance temperature and humidity of the sensor sensing refrigerator local environment
Corresponding rotation speed of fan is selected according to circumstance temperature and humidity, starts the blower fan.
10. the condensation prevention control method according to any one in claim 8 or 9, it is characterised in that:The casing includes
Left plate, right plate, back side panel;The first air outlet that the air outlet includes opening towards the door body, towards the left side
The second air outlet that plate and at least one of right plate and back side panel open;The wind deflector unit is also included described in masking or opening
First air outlet and the electronic damper being electrically connected with the control module, the refrigerator also include sensing the door body open or
The switch sensor of closing;The condensation prevention control method also includes:After blower fan starts, the switch sensor is opened door body
OFF signal is sent to controller, and when the door body is opened, the controller controls the electronic damper masking described first to go out
Air port.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711001939.XA CN107782044B (en) | 2017-10-24 | 2017-10-24 | Refrigerator and anti-condensation control method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711001939.XA CN107782044B (en) | 2017-10-24 | 2017-10-24 | Refrigerator and anti-condensation control method thereof |
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Publication Number | Publication Date |
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CN107782044A true CN107782044A (en) | 2018-03-09 |
CN107782044B CN107782044B (en) | 2020-09-29 |
Family
ID=61435244
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CN201711001939.XA Active CN107782044B (en) | 2017-10-24 | 2017-10-24 | Refrigerator and anti-condensation control method thereof |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108955043A (en) * | 2018-08-10 | 2018-12-07 | 合肥美科制冷技术有限公司 | A kind of condensation-preventing device for side by side combination refrigerator |
CN111197900A (en) * | 2020-03-10 | 2020-05-26 | 合肥华凌股份有限公司 | Refrigeration equipment and control method and device thereof |
CN113915930A (en) * | 2020-07-08 | 2022-01-11 | 青岛海尔电冰箱有限公司 | Control method for refrigerating and freezing device and refrigerating and freezing device |
CN117220142A (en) * | 2023-09-01 | 2023-12-12 | 安徽富煌电力装备科技有限公司 | Active air supply type salt fog resistant photovoltaic grid-connected cabinet |
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CN2663886Y (en) * | 2003-07-12 | 2004-12-15 | 青岛海尔开利冷冻设备有限公司 | A refrigerator capable of preventing glass door from dew condensation effectively |
CN102419057A (en) * | 2011-12-28 | 2012-04-18 | 林勇 | Top-blowing anti-condensation refrigerator |
CN202567330U (en) * | 2012-05-14 | 2012-12-05 | 深圳市科冷商用设备有限公司 | Refrigerator capable of preventing glass door from dewing |
CN107228522A (en) * | 2017-07-01 | 2017-10-03 | 青岛海尔股份有限公司 | The control method of wind cooling refrigerator |
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JPH10153376A (en) * | 1996-11-22 | 1998-06-09 | Matsushita Refrig Co Ltd | Refrigerator |
CN2663886Y (en) * | 2003-07-12 | 2004-12-15 | 青岛海尔开利冷冻设备有限公司 | A refrigerator capable of preventing glass door from dew condensation effectively |
CN102419057A (en) * | 2011-12-28 | 2012-04-18 | 林勇 | Top-blowing anti-condensation refrigerator |
CN202567330U (en) * | 2012-05-14 | 2012-12-05 | 深圳市科冷商用设备有限公司 | Refrigerator capable of preventing glass door from dewing |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108955043A (en) * | 2018-08-10 | 2018-12-07 | 合肥美科制冷技术有限公司 | A kind of condensation-preventing device for side by side combination refrigerator |
CN108955043B (en) * | 2018-08-10 | 2020-05-26 | 合肥美科制冷技术有限公司 | Anti-condensation device for side-by-side combination refrigerator |
CN111197900A (en) * | 2020-03-10 | 2020-05-26 | 合肥华凌股份有限公司 | Refrigeration equipment and control method and device thereof |
CN113915930A (en) * | 2020-07-08 | 2022-01-11 | 青岛海尔电冰箱有限公司 | Control method for refrigerating and freezing device and refrigerating and freezing device |
CN113915930B (en) * | 2020-07-08 | 2022-10-28 | 青岛海尔电冰箱有限公司 | Control method for refrigerating and freezing device and refrigerating and freezing device |
EP4155638A4 (en) * | 2020-07-08 | 2023-11-08 | Chongqing Haier Refrigeration Electric Appliance Co., Ltd. | Control method for refrigerating and freezing device, and refrigerating and freezing device |
CN117220142A (en) * | 2023-09-01 | 2023-12-12 | 安徽富煌电力装备科技有限公司 | Active air supply type salt fog resistant photovoltaic grid-connected cabinet |
CN117220142B (en) * | 2023-09-01 | 2024-04-09 | 安徽富煌电力装备科技有限公司 | Active air supply type salt fog resistant photovoltaic grid-connected cabinet |
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