CN104964506A - Refrigerator with unfreezing chamber - Google Patents
Refrigerator with unfreezing chamber Download PDFInfo
- Publication number
- CN104964506A CN104964506A CN201510370235.4A CN201510370235A CN104964506A CN 104964506 A CN104964506 A CN 104964506A CN 201510370235 A CN201510370235 A CN 201510370235A CN 104964506 A CN104964506 A CN 104964506A
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- Prior art keywords
- defrosting room
- refrigerator
- condenser
- temperature
- entrance
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
- F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
Abstract
The invention discloses a refrigerator with an unfreezing chamber. The refrigerator comprises the unfreezing chamber, an electromagnetic valve, a temperature measurement module and a control module. According to the refrigerator with the unfreezing chamber, the unfreezing chamber is arranged, so that the refrigerator has the food unfreezing function. Temperature measurement of the unfreezing chamber is carried out through the temperature measurement module; the electromagnetic valve controls the unfreezing chamber to start unfreezing through the control module when the temperature in the unfreezing chamber is lower than a first preset temperature; the electromagnetic valve controls the unfreezing chamber to unfreeze through the control module when the temperature in the unfreezing chamber is higher than a second preset temperature; the temperature of the unfreezing chamber keeps between the first preset temperature and the second preset temperature, then foods can be unfrozen, food deterioration caused by too-high temperature or long-time placement caused by forgetting can be guaranteed, the food quality is guaranteed, and the unfreezing time is shortened.
Description
Technical field
The present invention relates to refrigerating field, particularly a kind of refrigerator carrying defrosting room.
Background technology
Along with the raising of scientific and technological progress and people's living standard, refrigerator has become indispensable daily necessities.The lengthening in food storage cycle, while bringing convenience, also produces some problems to people's life.Food after freezing, before user is edible, the longer time is often needed to thaw, and the thawing mode of various food is also not quite similar: meat---naturally thaw, greengrocery---thaw rapidly with hot water, fish and shellfish---be contained in plastic bag and utilize the water of flowing or warm water naturally to thaw, frozen food---heat when fried class can directly utilize fried is thawed rapidly in processing.For domestic consumer, meat and fish and shellfish are deposited at most in refrigerator freezing indoor, these frozen food are positioned in air by they to thaw, process is very long and easy breed bacteria even can cause food spoilage, although existing micro-wave oven carries out food defrosting at present, but inconvenient operation, and often cause food be heated inequality, nutritive loss, mouthfeel is not good enough.
Thus existing refrigerator, the technology in thawed foodstuff need to improve.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art part, the object of the present invention is to provide a kind of refrigerator carrying defrosting room, a defrosting room is set in refrigerator, utilizes the condenser of refrigerator self naturally to heat to the food that need thaw, ensure that food quality, shorten thawing time.
In order to achieve the above object, this invention takes following technical scheme:
Carry a refrigerator for defrosting room, comprising:
Defrosting room;
Magnetic valve, thaws for controlling described defrosting room;
Temperature measurement module, for detecting the temperature in described defrosting room, and exports to control module by described temperature;
Control module, for when described temperature is lower than the first preset temperature, makes solenoid control defrosting room start to thaw; When temperature in defrosting room is higher than the second preset temperature, solenoid control defrosting room is made to stop thawing.
Described carries in the refrigerator of defrosting room, and described defrosting room comprises the condenser that thaws, and described refrigerator also comprises three-way pipe, the first condenser and compressor; The entrance of described magnetic valve connects the outlet of described compressor, the entrance of the first outlet connection first condenser of described magnetic valve, and the second outlet of described magnetic valve connects the entrance of the condenser that thaws; First entrance of the outlet connecting tee pipe of described first condenser, described in thaw second entrance of outlet connecting tee pipe of condenser.
Described carries in the refrigerator of defrosting room, and described refrigerator also comprises the second condenser, and the entrance of described magnetic valve connects the outlet of described compressor by the second condenser.
Described carries in the refrigerator of defrosting room, and described refrigerator also comprises dew removing tube, and the entrance of described second condenser connects the outlet of described compressor by described dew removing tube.
Described carries in the refrigerator of defrosting room, described refrigerator also comprises refrigerating evaporator and refrigeration evaporator, the outlet of described three-way pipe connects the entrance of described refrigeration evaporator by described refrigerating evaporator, the outlet of described refrigeration evaporator connects the entrance of described compressor.
Described carries in the refrigerator of defrosting room, and described defrosting room comprises defreezing box courage, described in the condenser that thaws adopt and be attached on described defreezing box courage around the mode of courage.
Described carries in the refrigerator of defrosting room, described in the condenser that thaws comprise copper pipe, described copper pipe adopts the mode around courage to be attached on described defreezing box courage.
Described carries in the refrigerator of defrosting room, and described refrigerator also comprises refrigerating chamber, and described defrosting room is arranged in described refrigerating chamber.
Described carries in the refrigerator of defrosting room, and described defrosting room is arranged on the top of described refrigerating chamber, is provided with alveolar layer between described defrosting room and described refrigerating chamber.
Described carries in the refrigerator of defrosting room, and described refrigerator also comprises vacuum heat-insulating plate, and described vacuum heat-insulating plate is arranged between described defrosting room and described refrigerating chamber.
Compared to prior art, the refrigerator carrying defrosting room provided by the invention, by arranging defrosting room, described refrigerator the is possessed function of thawed foodstuff.Temperature measurement module is utilized to carry out thermometric to defrosting room; Utilize control module, when the temperature in defrosting room is lower than the first preset temperature, make solenoid control defrosting room start to thaw; When temperature in defrosting room is higher than the second preset temperature, solenoid control defrosting room is made to stop thawing; Make the temperature of defrosting room remain between the first preset temperature and the second preset temperature, can thaw to food, can ensure again food can not Yin Wendu too high or cause long-time placement because forgeing and go bad, ensure that food quality, shorten thawing time.
Accompanying drawing explanation
Fig. 1 is the left view carrying the refrigerator of defrosting room provided by the invention.
Fig. 2 is the systematic schematic diagram carrying the refrigerator of defrosting room provided by the invention.
Fig. 3 provided by the inventionly carries in the refrigerator of defrosting room, the structure chart of the condenser that thaws.
Detailed description of the invention
The invention provides a kind of refrigerator carrying defrosting room, for making object of the present invention, technical scheme and effect clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1 and Fig. 2, the refrigerator carrying defrosting room provided by the invention, comprising: defrosting room 10, refrigerating chamber 20, refrigerating chamber 30, magnetic valve 150, temperature measurement module 130 and control module 140.
Described defrosting room 10, for placing the food needing to thaw, and thaws to the food placed.
Described magnetic valve 150, thaws for controlling described defrosting room 10.Concrete, described magnetic valve 150 controls the duty of defrosting room 10 by the conducting state of self.Described magnetic valve 150 is monomer bistable solenoid valves.
Described temperature measurement module 130, for detecting the temperature in described defrosting room 10, and exports to control module 140 by described temperature.Described temperature measurement module 130 is temperature sensor, and it is arranged on the middle and lower part of described defrosting room 10 back cover.
Described control module 140, for when described temperature is lower than the first preset temperature, makes magnetic valve 150 control defrosting room 10 and starts to thaw; When temperature in defrosting room 10 is higher than the second preset temperature, makes magnetic valve 150 control defrosting room and stop thawing.
Described first preset temperature and the second preset temperature are determined according to the actual requirements, and preferably, described first preset temperature is 5 DEG C, and described second preset temperature is 10 DEG C.
After the food that needs thaw is put into defrosting room 10 by user, constant temperature in defrosting room 10 reduces, when the temperature in defrosting room 10 is lower than the first preset temperature 5 DEG C, defrosting room 10 starts heating and thaws, and when the temperature in defrosting room 10 is higher than the second preset temperature 10 DEG C, defrosting room 10 stops thawing, food continues heat absorption, temperature in defrosting room 10 reduces, and moves in circles thus, thaws until food completes.From the course of work of above-mentioned defrosting room 10, during food thawing, be in the temperature environment of 5 DEG C ~ 10 DEG C, that is, food is in fresh-keeping state always always, ensure that the quality of food.
Further, described defrosting room 10 comprises the condenser 110 that thaws; The described refrigerator carrying defrosting room, also comprises three-way pipe 160, first condenser 530 and compressor 40; The entrance 1 of described magnetic valve 150 connects the outlet of described compressor, and the first outlet 2 of described magnetic valve 150 connects the entrance of the first condenser 530, and the second outlet 3 of described magnetic valve 150 connects the entrance of the condenser 110 that thaws; First entrance 1 ' of the outlet connecting tee pipe 160 of described first condenser 530, described in thaw second entrance 2 ' of outlet connecting tee pipe 160 of condenser.Wherein, described three-way pipe 160 is U-shaped three-limb tube.The described condenser 110 that thaws, for providing heat to defrosting room 10, makes defrosting room temperature raise, thus gives food thawing.Described magnetic valve 150 by the conducting state of self, the connection status of control to thaw condenser 110 and compressor 40, thus realize the control to food thawing.
The described refrigerator carrying defrosting room also comprises the second condenser 520, and the entrance 1 of described magnetic valve 150 connects the outlet of described compressor 40 by the second condenser 520.When the condenser 110 that thaws works, the first condenser 530 does not work, and the heat that refrigerator produces is discharged into outside by the second condenser 520, has ensured the normal operation of refrigerator.
The described refrigerator carrying defrosting room also comprises dew removing tube 510, and the entrance of described second condenser 520 connects the outlet of described compressor 40 by described dew removing tube 510.Described dew removing tube 510 is for giving the first condenser 530 and the second condenser 520 except dew.
Described compressor 40 exports the cold-producing medium of the HTHP flowed out, and flows into magnetic valve 150 through dew removing tube 510 and the second condenser 520, and described magnetic valve 150, under the control of described control module 140, makes cold-producing medium flow out from the first outlet 2 or the second outlet 3.When cold-producing medium flows out to the first condenser 530 from the first outlet 2 of magnetic valve 150, described defrosting room 10 does not work, refrigerator only provides freezing and cold storage function, and the heat that refrigerating chamber 30 and refrigerating chamber 20 produce is taken away by the first condenser 530 and the second condenser 520.When cold-producing medium from second of magnetic valve 150 the outlet 3 flow out to thaw condenser 110 time, described defrosting room 10 starts the work of thawing, first condenser 530 is owing to flowing into without cold-producing medium therefore not working, and the heat that refrigerating chamber 30 and refrigerating chamber 20 produce is taken away by the second condenser 520.Because the effect of the first condenser 530 and the second condenser 520 is taken away by the heat of refrigerating chamber 30 and refrigerating chamber 20, and defrosting room 10 is by thawing condenser 110, utilize and need the cold of the food thawed to lower the temperature (in other words to the condenser 110 that thaws, the partial heat of refrigerating chamber 30 and refrigerating chamber 20 is heated the food that need thaw by the condenser 110 that thaws), not only without the need to increasing extra electric energy to thaw, but also improve the thermal efficiency of refrigerator, energy-conserving and environment-protective.
It can thus be appreciated that, the refrigerator carrying defrosting room provided by the invention, the cold that in defrosting room 10, food is unnecessary is utilized to cool the described condenser 110 that thaws, reduction condensation temperature and condensing pressure are conducive to improving cooling system performance, so namely, thawed required food, optimizing refrigeration system again, is kill two birds with one stone.
Further, described refrigerator also comprises refrigerating evaporator 310 and refrigeration evaporator 210, the outlet 3 ' of described three-way pipe 160 connects the entrance of described refrigeration evaporator 210 by described refrigerating evaporator 310, the outlet of described refrigeration evaporator 210 connects the entrance of described compressor 40.Described refrigerating evaporator 310 is used for lowering the temperature to refrigerating chamber 30, and described refrigeration evaporator 210 is used for lowering the temperature to refrigerating chamber 20.
Described refrigerator also comprise filter 540 for filtering cold-producing medium, capillary 550, for the reservoir 60 of store refrigerant and return-air heat exchanger 70; The outlet 3 ' of described three-way pipe 160 connects one end of described capillary 550 by described filter 540, the other end of described capillary 550 connects the entrance of refrigeration evaporator 210 by described refrigerating evaporator 310, the outlet of described refrigeration evaporator 210 connects the entrance of return-air heat exchanger 70 by reservoir 60, the outlet of described return-air heat exchanger 70 connects the entrance of compressor 40.
The refrigerator carrying defrosting room provided by the invention, on the basis of current refrigerator, increase only defrosting room, magnetic valve 150, the condenser 110 that thaws, temperature measurement module 130, control module 140 and three-way pipe 160, namely the function to food thawing is achieved, without the need to additionally increasing heater, utilizing the cold of food to dispel the heat to the condenser 110 that thaws, improve the thermal efficiency of refrigerator entirety, not only energy-conserving and environment-protective, and make the cost of whole refrigerator increase less.
Please continue to refer to Fig. 1, described defrosting room 10 also comprises defreezing box courage 170 and defrosting room drainpipe (not shown), described in the condenser 110 that thaws adopt the mode around courage to be attached on described defreezing box courage 170.The structure chart of the described condenser 110 that thaws as shown in Figure 3.That is, described defreezing box courage 170 surrounding is wound with the condenser 110 that thaws, and is improved the temperature of defreezing box courage 170 by the condenser 110 that thaws.Described defrosting room drainpipe is used for the water produced during food thawing to discharge.Further, described in the condenser 110 that thaws comprise copper pipe, described copper pipe adopts the mode around courage to be attached on described defreezing box courage 170.Copper pipe is softer, can well be wrapped on defreezing box courage 170.
As shown in Figure 1, described defrosting room 10 is arranged in described refrigerating chamber 20, and the door 120 of defrosting room is arranged in refrigerating chamber.Because defrosting room 10 is arranged on refrigerating chamber 20, no matter whether defrosting room 10 works, temperature in its defreezing box courage 170 all can not be too high, forget to take out even if food is placed in defrosting room 10, also undergo no deterioration, when not needing thawed foodstuff at ordinary times, described defrosting room 10 also can be used as refrigerating chamber use, can not reduce the space of refrigerating chamber 20.
Described defrosting room 10 is arranged on the top of described refrigerating chamber 20, is provided with alveolar layer between described defrosting room 10 and described refrigerating chamber 20.Described alveolar layer is used for heat insulation, avoids carrying out heat exchange between defrosting room 10 and refrigerating chamber 20, affects refrigerating efficiency.Further, described refrigerator also comprises vacuum heat-insulating plate, and described vacuum heat-insulating plate is arranged between described defrosting room 10 and described refrigerating chamber 20.Adopt vacuum heat-insulating plate, better can completely cut off the heat exchange between defrosting room 10 and refrigerating chamber 20.
The refrigerator carrying defrosting room provided by the invention, in manufacturing process, only need increase by 4 road manufacturing processes, be specially: (1) thaws the shaping of chamber courage plastic uptake; (2) defrosting room door courage plastic uptake is shaped; (3) attaching of thawing between condenser and defreezing box courage; (4) monomer bistable solenoid valves, U-shaped three-limb tube are installed.Therefore the refrigerator carrying defrosting room provided by the invention, its cost is low compared with the refrigerator of the defrosting room of other band heating functions.
The refrigerator carrying defrosting room provided by the invention, its beneficial effect produced is as follows:
1, user places frozen food in defrosting room, and temperature sensor detects that defrosting room temperature is lower than after the first preset temperature, and defrosting room just can open heating defrost mode, and in other situations, defrosting room can be used as refrigerating chamber.
2, single kind of refrigeration cycle solves user's request, does not need extra electrical equipment to thaw, safe ready.
3, concerning kind of refrigeration cycle, the quality of condenser heat radiation has a great impact refrigerator performance, in the process of defrosting room heating, needs the cold of defrosting food can improve the heat radiation of the condenser that thaws, optimizes the performance of whole refrigerator system.This design utilizes the unnecessary cold of defrosting food, optimizes refrigerator performance, energy-conserving and environment-protective, simultaneously also for client provide convenient.
Be understandable that, for those of ordinary skills, can be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, and all these change or replace the protection domain that all should belong to the claim appended by the present invention.
Claims (10)
1. carry a refrigerator for defrosting room, it is characterized in that, comprising:
Defrosting room;
Magnetic valve, thaws for controlling described defrosting room;
Temperature measurement module, for detecting the temperature in described defrosting room, and exports to control module by described temperature;
Control module, for when described temperature is lower than the first preset temperature, makes solenoid control defrosting room start to thaw; When temperature in defrosting room is higher than the second preset temperature, solenoid control defrosting room is made to stop thawing.
2. the refrigerator carrying defrosting room according to claim 1, is characterized in that, described defrosting room comprises the condenser that thaws, and described refrigerator also comprises three-way pipe, the first condenser and compressor; The entrance of described magnetic valve connects the outlet of described compressor, the entrance of the first outlet connection first condenser of described magnetic valve, and the second outlet of described magnetic valve connects the entrance of the condenser that thaws; First entrance of the outlet connecting tee pipe of described first condenser, described in thaw second entrance of outlet connecting tee pipe of condenser.
3. the refrigerator carrying defrosting room according to claim 2, is characterized in that, described refrigerator also comprises the second condenser, and the entrance of described magnetic valve connects the outlet of described compressor by the second condenser.
4. the refrigerator carrying defrosting room according to claim 3, is characterized in that, described refrigerator also comprises dew removing tube, and the entrance of described second condenser connects the outlet of described compressor by described dew removing tube.
5. the refrigerator carrying defrosting room according to claim 4, it is characterized in that, described refrigerator also comprises refrigerating evaporator and refrigeration evaporator, the outlet of described three-way pipe connects the entrance of described refrigeration evaporator by described refrigerating evaporator, the outlet of described refrigeration evaporator connects the entrance of described compressor.
6. the refrigerator carrying defrosting room according to claim 3, is characterized in that, described defrosting room comprises defreezing box courage, described in the condenser that thaws adopt and be attached on described defreezing box courage around the mode of courage.
7. the refrigerator carrying defrosting room according to claim 6, is characterized in that, described in the condenser that thaws comprise copper pipe, described copper pipe adopts the mode around courage to be attached on described defreezing box courage.
8. the refrigerator carrying defrosting room according to claim 3, is characterized in that, described refrigerator also comprises refrigerating chamber, and described defrosting room is arranged in described refrigerating chamber.
9. the refrigerator carrying defrosting room according to claim 8, is characterized in that, described defrosting room is arranged on the top of described refrigerating chamber, is provided with alveolar layer between described defrosting room and described refrigerating chamber.
10. the refrigerator carrying defrosting room according to claim 8, is characterized in that, described refrigerator also comprises vacuum heat-insulating plate, and described vacuum heat-insulating plate is arranged between described defrosting room and described refrigerating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510370235.4A CN104964506B (en) | 2015-06-30 | 2015-06-30 | A kind of refrigerator for carrying defrosting room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510370235.4A CN104964506B (en) | 2015-06-30 | 2015-06-30 | A kind of refrigerator for carrying defrosting room |
Publications (2)
| Publication Number | Publication Date |
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| CN104964506A true CN104964506A (en) | 2015-10-07 |
| CN104964506B CN104964506B (en) | 2018-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510370235.4A Expired - Fee Related CN104964506B (en) | 2015-06-30 | 2015-06-30 | A kind of refrigerator for carrying defrosting room |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196818A (en) * | 2016-08-05 | 2016-12-07 | 青岛海尔股份有限公司 | Refrigerator compartment and control system thereof |
| CN106766644A (en) * | 2016-11-17 | 2017-05-31 | 青岛海尔股份有限公司 | Refrigerator temperature control method and refrigerator |
| CN106871298A (en) * | 2017-04-01 | 2017-06-20 | 青岛海尔空调器有限总公司 | The progress control method of air-conditioning refrigerator all-in-one |
| CN107023917A (en) * | 2017-04-01 | 2017-08-08 | 青岛海尔空调器有限总公司 | Air-conditioning refrigerator all-in-one and its progress control method |
| CN107024059A (en) * | 2017-05-12 | 2017-08-08 | 海信（山东）冰箱有限公司 | A kind of refrigerator and unfreezing control method |
| CN107131696A (en) * | 2017-05-22 | 2017-09-05 | 合肥美菱股份有限公司 | A kind of refrigerator and its control method |
| CN107328157A (en) * | 2017-08-18 | 2017-11-07 | 吴美君 | It is a kind of that there is the refrigerator thawed with heat insulation function |
| CN107461988A (en) * | 2017-08-16 | 2017-12-12 | 四川长虹电器股份有限公司 | Thawed automatically system and method applied to the food in refrigerator |
| CN107549288A (en) * | 2016-07-01 | 2018-01-09 | 青岛海尔智能技术研发有限公司 | A kind of unfreezing control method for thawing apparatus |
| CN110686450A (en) * | 2019-09-11 | 2020-01-14 | 安徽康佳同创电器有限公司 | Unfreezing structure and unfreezing method for refrigerator, refrigerator and storage medium |
| CN114111167A (en) * | 2021-11-17 | 2022-03-01 | 海信（山东）冰箱有限公司 | Refrigerator and defrosting control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002130930A (en) * | 2000-10-31 | 2002-05-09 | Sanyo Electric Co Ltd | Refrigerator |
| JP2006138630A (en) * | 2006-02-13 | 2006-06-01 | Mitsubishi Electric Corp | Refrigerator-freezer and cold-air circulation method of freezer |
| CN1880899A (en) * | 2005-06-13 | 2006-12-20 | 乐金电子(天津)电器有限公司 | Defrosting apparatus and defrosting method for refrigerator |
| CN101799235A (en) * | 2010-03-10 | 2010-08-11 | 浙江华美电器制造有限公司 | Freezing, thawing and refrigerating larder capable of reusing energy |
| CN102967103A (en) * | 2011-08-30 | 2013-03-13 | 日立空调·家用电器株式会社 | Refrigerator and freezer |
| CN104329822A (en) * | 2013-10-31 | 2015-02-04 | 海尔集团公司 | Refrigeration device |
-
2015
- 2015-06-30 CN CN201510370235.4A patent/CN104964506B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002130930A (en) * | 2000-10-31 | 2002-05-09 | Sanyo Electric Co Ltd | Refrigerator |
| CN1880899A (en) * | 2005-06-13 | 2006-12-20 | 乐金电子(天津)电器有限公司 | Defrosting apparatus and defrosting method for refrigerator |
| JP2006138630A (en) * | 2006-02-13 | 2006-06-01 | Mitsubishi Electric Corp | Refrigerator-freezer and cold-air circulation method of freezer |
| CN101799235A (en) * | 2010-03-10 | 2010-08-11 | 浙江华美电器制造有限公司 | Freezing, thawing and refrigerating larder capable of reusing energy |
| CN102967103A (en) * | 2011-08-30 | 2013-03-13 | 日立空调·家用电器株式会社 | Refrigerator and freezer |
| CN104329822A (en) * | 2013-10-31 | 2015-02-04 | 海尔集团公司 | Refrigeration device |
Non-Patent Citations (1)
| Title |
|---|
| 文晓波: "《一线师傅手把手教你修电冰箱》", 30 May 2014 * |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549288A (en) * | 2016-07-01 | 2018-01-09 | 青岛海尔智能技术研发有限公司 | A kind of unfreezing control method for thawing apparatus |
| CN106196818A (en) * | 2016-08-05 | 2016-12-07 | 青岛海尔股份有限公司 | Refrigerator compartment and control system thereof |
| CN106766644A (en) * | 2016-11-17 | 2017-05-31 | 青岛海尔股份有限公司 | Refrigerator temperature control method and refrigerator |
| CN106871298A (en) * | 2017-04-01 | 2017-06-20 | 青岛海尔空调器有限总公司 | The progress control method of air-conditioning refrigerator all-in-one |
| CN107023917A (en) * | 2017-04-01 | 2017-08-08 | 青岛海尔空调器有限总公司 | Air-conditioning refrigerator all-in-one and its progress control method |
| CN107023917B (en) * | 2017-04-01 | 2020-05-29 | 青岛海尔空调器有限总公司 | Air conditioner and refrigerator integrated machine and operation control method thereof |
| CN106871298B (en) * | 2017-04-01 | 2019-12-31 | 青岛海尔空调器有限总公司 | Operation control method of air conditioner and refrigerator integrated machine |
| CN107024059A (en) * | 2017-05-12 | 2017-08-08 | 海信（山东）冰箱有限公司 | A kind of refrigerator and unfreezing control method |
| CN107024059B (en) * | 2017-05-12 | 2020-03-24 | 海信（山东）冰箱有限公司 | Refrigerator and unfreezing control method |
| CN107131696A (en) * | 2017-05-22 | 2017-09-05 | 合肥美菱股份有限公司 | A kind of refrigerator and its control method |
| CN107461988A (en) * | 2017-08-16 | 2017-12-12 | 四川长虹电器股份有限公司 | Thawed automatically system and method applied to the food in refrigerator |
| CN107328157B (en) * | 2017-08-18 | 2018-09-07 | 吴美君 | It is a kind of that there is the refrigerator to thaw with heat insulation function |
| CN107328157B8 (en) * | 2017-08-18 | 2018-10-12 | 吴美君 | It is a kind of that there is the refrigerator to thaw with heat insulation function |
| CN107328157A (en) * | 2017-08-18 | 2017-11-07 | 吴美君 | It is a kind of that there is the refrigerator thawed with heat insulation function |
| CN110686450A (en) * | 2019-09-11 | 2020-01-14 | 安徽康佳同创电器有限公司 | Unfreezing structure and unfreezing method for refrigerator, refrigerator and storage medium |
| CN110686450B (en) * | 2019-09-11 | 2023-10-20 | 安徽康佳同创电器有限公司 | Defrosting structure and defrosting method for refrigerator, refrigerator and storage medium |
| CN114111167A (en) * | 2021-11-17 | 2022-03-01 | 海信（山东）冰箱有限公司 | Refrigerator and defrosting control method thereof |
| CN114111167B (en) * | 2021-11-17 | 2023-02-17 | 海信冰箱有限公司 | Refrigerator and defrosting control method thereof |
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| CN104964506B (en) | 2018-05-18 |
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