CN106338173B - A kind of refrigerator, refrigerator refrigeration system and defreezing method with defrosting function - Google Patents
A kind of refrigerator, refrigerator refrigeration system and defreezing method with defrosting function Download PDFInfo
- Publication number
- CN106338173B CN106338173B CN201611052156.XA CN201611052156A CN106338173B CN 106338173 B CN106338173 B CN 106338173B CN 201611052156 A CN201611052156 A CN 201611052156A CN 106338173 B CN106338173 B CN 106338173B
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- China
- Prior art keywords
- thaw
- area
- evaporator
- refrigerator
- defrosting
- Prior art date
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- 238000010257 thawing Methods 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000005057 refrigeration Methods 0.000 title abstract description 28
- 235000013305 food Nutrition 0.000 claims abstract description 43
- 239000003507 refrigerant Substances 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims description 50
- 235000013372 meat Nutrition 0.000 claims description 9
- 235000014102 seafood Nutrition 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 6
- 238000010025 steaming Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 26
- 238000003913 materials processing Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 101100425597 Solanum lycopersicum Tm-1 gene Proteins 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- 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
-
- 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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- 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
Abstract
The present invention relates to a kind of refrigerator refrigeration systems with defrosting function, including compressor and freeze space evaporator, further include the thaw area evaporator in parallel with freeze space evaporator, solenoid valve to be opened/closed is provided on the inlet tube for the area's evaporator that can thaw.Due to being additionally arranged the area's evaporator that can thaw, and solenoid valve to be opened/closed is provided on its inlet tube, when the food materials freezed in the area that needs pair can to thaw are processed, it only needs to close solenoid valve before processing, refrigerant is avoided, which to flow into the area's evaporator that can thaw, can avoid continuing to convey cold into the area that can thaw, it will gradually thaw with the raising of temperature positioned at the food materials that can be thawed in area, and when needing to be processed, food materials have been completed to thaw.Therefore this kind of refrigerator refrigeration system easily can thaw to it before food materials processing, so as to effectively improve the convenience of user's life.The invention further relates to a kind of defreezing method and a kind of refrigerators using above-mentioned refrigerator refrigeration system.
Description
Technical field
The present invention relates to refrigerator manufacturing technology field, the refrigeration for refrigerator system more particularly, to a kind of refrigerator, with defrosting function
System and defreezing method.
Background technology
Current refrigerator generally comprises refrigerating chamber and refrigerating chamber, and the general temperature of refrigerating chamber at 0 ° or more, mainly use by refrigerating chamber
It is fresh-keeping in the short time of fruits and vegetables, and for needing to store the meat of long period or prepared food class, it is necessary to it is placed into
Refrigerating chamber is freezed, and the temperature of refrigerating chamber is generally at subzero 5 degree hereinafter, food is placed in refrigerating chamber to freeze, for a long time
Icing degree higher after placement, therefore the food taken out from refrigerating chamber every time is both needed to the course of defrosting by 0.5-1 hours.This
Just larger inconvenience is brought to being placed on indoor the edible of food of freezing.
It easily thaws as it can be seen that how to realize to freezing indoor food, to improve the life convenient of user
The technical issues of property is current those skilled in the art's urgent need to resolve.
Invention content
An object of the present invention is to provide a kind of refrigerator refrigeration system with defrosting function, to can be easily to cold
Freeze indoor food thawing, improve the life convenient of user.
Another object of the present invention, which also resides in, provides a kind of refrigerator using above-mentioned refrigerator refrigeration system.
Another object of the present invention, which also resides in, provides a kind of defreezing method.
In order to achieve the above objectives, the refrigerator refrigeration system provided by the present invention with defrosting function, including compressor and
Freeze space evaporator, which further includes the thaw area evaporator in parallel with the freeze space evaporator, described
Can thaw area's evaporator inlet tube on be provided with solenoid valve to be opened/closed.
Preferably, the check valve being arranged on the outlet of the area's evaporator that can thaw is further included.
Preferably, the chill space evaporator with the freeze space evaporator series is further included.
Disclosed in this invention refrigerator, be provided with freeze space, and the refrigeration system of the refrigerator is above-mentioned any one
Disclosed in refrigerator refrigeration system, be provided with the freeze space evaporator in the freeze space, the refrigerator further includes and institute
The area that thaws of the heat-insulated setting in freeze space is stated, and the area's evaporator that can thaw is provided in the area that thaws.
Preferably, the area that thaws includes multiple, and is respectively provided in any one of area that thaws there are one described in
Can thaw area's evaporator.
Preferably, the area's evaporator plate that thaws is located on the support rack that can be thawed in area, the supporting network
Heating unit is additionally provided on frame.
Preferably, the heating unit is that will can be solved described in the hot wind importing of the condenser locations of the refrigerator refrigeration system
Freeze the guide duct in area.
Preferably, the heating unit is electric heater.
Defreezing method disclosed in this invention, for having in the refrigerator in the area that can thaw, being provided in the area that can thaw can solve
Freeze area's evaporator, this method includes：
Step 1), the refrigerant inlet for the area's evaporator that can thaw described in cut-out, make refrigerant flow out described in can thaw area's evaporator
With the temperature that can be thawed in area described in raising.
Preferably, it is further included in the step 1)：The area that thaws is heated.
Preferably, three kinds of defrosting patterns are included at least in the step 1), and are respectively：
Common defrosting pattern：The refrigerant inlet of the area's evaporator that can thaw is blocked, heating unit is made to be maintained at 25%
Heating power continues the first preset time；
Seafood prepared food class defrosting pattern：The refrigerant inlet of the area's evaporator that can thaw is blocked, continues the second preset time,
Then the heating unit is opened, and keeps 100% heating power, continues third preset time；
Meat defrosting pattern：The refrigerant inlet of the area's evaporator that can thaw is blocked, heating unit is made to be maintained at 25%
Heating power, continues the 4th preset time, and the heating unit is then made to be maintained at 75% heating power, and it is default to continue the 5th
Time.
Preferably, it is further included before the step 1)：
Step 11) sets article extraction time and thawing mode, in current time and the difference of the article extraction time
When value is equal with total time needed for selected thawing mode, into the step 1) in corresponding defrosting pattern.
Disclosed in this invention the refrigerator refrigeration system with defrosting function, be additionally arranged it is in parallel with freeze space evaporator can
Defrosting area evaporator, and solenoid valve to be opened/closed is provided on the inlet tube for the area's evaporator that can thaw, it can thaw in needs pair
When the food materials freezed in area are processed, it is only necessary to close solenoid valve before processing, refrigerant is avoided to flow into the area's steaming that can thaw
Hair device can avoid continuing into the area that can thaw conveying cold, will be by with the raising of temperature positioned at the food materials that can be thawed in area
Gradually thaw, and when needing to be processed, food materials have been completed to thaw.It can be seen that this kind of refrigerator refrigeration system can eaten
It easily thaws before material processing to it, so as to effectively improve the convenience of user's life.
Above-mentioned refrigerator refrigeration system, therefore the food to thaw in area of the refrigerator are employed in refrigerator disclosed in this invention
Material can easily realize defrosting before processing.
In defreezing method disclosed in this invention, when being thawed, the refrigerant for cutting off the area's evaporator that can thaw enters
Mouthful, the area's evaporator that can thaw is flowed into avoid refrigerant, so as to stop continuing into the area that can thaw conveying cold, positioned at the area that can thaw
Interior food materials will gradually thaw with the raising of temperature.Therefore this kind of defreezing method can equally thaw to food materials, from
And effectively improve the convenience of user's life.
Description of the drawings
Fig. 1 is the principle schematic of the refrigerator refrigeration system disclosed in the embodiment of the present invention；
Fig. 2 is the external structure schematic diagram of the refrigerator disclosed in the embodiment of the present invention；
Fig. 3 is the structure diagram in the area that thaws of the refrigerator disclosed in the embodiment of the present invention；
The working curve diagram of solenoid valve and heating unit when Fig. 4 is common defrosting pattern；
The working curve diagram of solenoid valve and heating unit when Fig. 5 is seafood prepared food class defrosting pattern；
The working curve diagram of solenoid valve and heating unit when Fig. 6 is meat defrosting pattern.
Wherein, 1 is compressor, and 2 be condenser, and 3 be chill space evaporator, and 4 be freeze space evaporator, and 5 be the area that can thaw
Evaporator, 6 be solenoid valve, and 7 be check valve, and 8 be chill space, and 9 be the area that can thaw, and 10 be freeze space, and 11 be support rack, and 12 are
Heating unit, 13 be insulating foam layer, and 14 be metal screen layer.
Specific embodiment
One of core of the present invention is to provide a kind of refrigerator refrigeration system with defrosting function, to can be easily to cold
Freeze indoor food thawing, improve the life convenient of user.
Another core of the present invention, which also resides in, provides a kind of refrigerator using above-mentioned refrigerator refrigeration system.
Another core of the present invention, which also resides in, provides a kind of defreezing method.
In order to which those skilled in the art is made to more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
It please refers to Fig.1, Fig. 1 is the principle schematic of the refrigerator refrigeration system disclosed in the embodiment of the present invention.
Refrigerator refrigeration system disclosed in this invention with defrosting function, including compressor 1 and freeze space evaporator 4,
In addition to this, which further includes the thaw area evaporator 5 in parallel with freeze space evaporator 4, such as institute in Fig. 1
Show, solenoid valve 6 to be opened/closed is provided on the inlet tube for the area's evaporator 5 that can thaw.
The so-called meaning of area 9 of thawing is exactly that can thaw, and can also be freezed, due to being additionally arranged and freezing in above-described embodiment
The area's evaporator 5 that thaws in parallel of area's evaporator 4, and it is provided with electricity to be opened/closed on the inlet tube for the area's evaporator 5 that can thaw
Magnet valve 6, when the food materials freezed in the area 9 that needs pair can to thaw are processed, it is only necessary to solenoid valve 6 is closed before processing,
Refrigerant is avoided, which to flow into the area's evaporator 5 that can thaw, can avoid continuing to convey cold into the area 9 that can thaw, in the area 9 that can thaw
Food materials will gradually thaw with the raising of temperature, and when needing to be processed, food materials have been completed to thaw.Thus may be used
To see, the refrigerator refrigeration system disclosed in above-described embodiment easily can thaw to it before food materials processing, so as to
Effectively improve the convenience of user's life.
It will be readily appreciated by those skilled in the art that the opening and closing of solenoid valve 6 can be operated with manual switches realization, can also pass through
The control of controller is realized, with the development of technology, is generally controlled automatically come the switch to solenoid valve 6 by controller at present
System.
As shown in fig. 1, since the outlet of the outlet and freeze space evaporator 4 of the area's evaporator 5 that can thaw is also at
Parallel connection, therefore in order to avoid the coolant backflow at outlet is into can thaw in area's evaporator 5, also can in the present embodiment
Check valve 7 is provided on the outlet of defrosting area evaporator 5.
It is fresh-keeping in order to be carried out to the food materials that will be used in the recent period, in the refrigerator refrigeration system disclosed in the present embodiment
Further include the chill space evaporator 3 connected with freeze space evaporator 4, as shown in fig. 1, the refrigeration effect of chill space evaporator 3
To be less than the refrigeration effect of freeze space evaporator 4, be frozen to avoid the food materials being placed in chill space 8.
As shown in Figures 2 and 3, a kind of refrigerator is also disclosed in the embodiment of the present invention, which is provided with freeze space 10,
And refrigeration system is the refrigerator refrigeration system disclosed in above-mentioned any one embodiment used by the refrigerator, in freeze space 10
Above-mentioned freeze space evaporator 4 is provided with, above-mentioned chill space evaporator 3 is provided in chill space 8, is provided in the area 9 that can thaw
State the area's evaporator 5 that can thaw.
Since the inlet tube position for the area's evaporator 5 that can thaw is provided with solenoid valve 6, can thaw in area 9 in needs pair
When the food materials freezed are processed, it is only necessary to close solenoid valve 6 before processing, refrigerant is avoided to flow into the area's evaporator that can thaw
5 can avoid continuing into the area 9 that can thaw conveying cold, and the food materials in the area 9 that can thaw will be by with the raising of temperature
Gradually thaw, and when needing to be processed, food materials have been completed to thaw.It can be seen that the refrigerator disclosed in above-described embodiment
It can easily thaw before food materials processing to it, so as to effectively improve the convenience of user's life.
Understandable to be, either chill space 8, freeze space 10 still can thaw area 9, can set one or more
It is a, when be provided with it is multiple thaw area 9 when, should be heat-insulated between each area 9 that thaws, be all provided in the area 9 that can each thaw
The above-mentioned area's evaporator 5 that thaws there are one putting.
As shown in Figure 3, the area's evaporator 5 that can thaw is specially coil pipe, and coil pipe disk is located at the support rack that can be thawed in area 9
On 11, the drawer in the area 9 that can thaw is made of insulating foam layer 13 and metal screen layer 14, in order to advanced optimize scheme, support
Heating unit 12 is additionally provided on rack 11.
When thawing to food materials (or other articles being positioned in refrigerator), can open 12 pairs of heating unit can solve
Freeze in area 9 and heated, this can accelerate the defrosting process of food materials, save the thawing time of food materials.It is understandable to be, heating
The way of realization of device 12 is not unique, and heating unit 12 can be guide duct, and guide duct is by refrigerator refrigeration system condenser 2
The hot wind importing put can thaw in area 9, and in addition to this, heating unit 12 can also add for electric heater, infrared heater, microwave
Hot device etc., the metal screen layer 14 on drawer avoid having an impact the food materials of freeze space 10 for microwave reflection and infrared ray.
In order to facilitate setting, the heating unit 12 in the present embodiment is recommended using electric heater unit.
A kind of defreezing method is also disclosed in the embodiment of the present invention, which is used for the refrigerator with the area 9 that can thaw
In, and the area's evaporator 5 that can thaw is provided in the area 9 that can thaw, this method includes：
Step 1), the refrigerant inlet for the area's evaporator 5 that can thaw described in cut-out, make refrigerant flow out described in can thaw area's evaporator
5 temperature can thaw in area 9 described in raising, the flow path for cutting off refrigerant are mainly realized, such as solenoid valve by switching device
6。
When being thawed, the refrigerant inlet for the area's evaporator 5 that can thaw is cut off, the area that can thaw is flowed into avoid refrigerant
Evaporator 5, so as to stop continuing into the area 9 that can thaw conveying cold, the food materials in the area 9 that can thaw are with the raising of temperature
It will gradually thaw.Therefore this kind of defreezing method can equally thaw to food materials, so as to effectively improve user's life just
Profit.
In order to further improve defrosting efficiency, further included in the step 1) of above-mentioned defreezing method：The area 9 that pair can thaw adds
Heat, heating is realized by heating unit, such as electric heater unit, and under the auxiliary of electric heater unit, the course of defrosting of food materials is more
Soon, it is more efficient.
Food materials defreezing method disclosed in the present embodiment includes at least following Three models：
Common defrosting pattern：Block the refrigerant inlet for the area's evaporator 5 that can thaw, make heating unit 12 be maintained at 25% plus
Thermal power continues the first preset time；
Seafood prepared food class defrosting pattern：The refrigerant inlet for the area's evaporator 5 that can thaw is blocked, continues the second preset time, so
Heating unit 12 is opened afterwards, and keeps 100% heating power, continues third preset time；
Meat defrosting pattern：Block the refrigerant inlet for the area's evaporator 5 that can thaw, make heating unit 12 be maintained at 25% plus
Thermal power, continues the 4th preset time, and heating unit is then made to be maintained at 75% heating power, continues the 5th preset time.
Further, timing defrosting function is additionally provided in the defreezing method in the present embodiment, specifically, in step 1)
It further includes before：
Step 11) sets article extraction time and thawing mode, in current time and the difference of the article extraction time
When value is equal with total time needed for selected thawing mode, into the step 1) in corresponding defrosting pattern.
Defreezing method is carried out below more in detail to illustrate, in attached drawing 4-6, when 6 power of solenoid valve is 0, represents electromagnetism
Valve is closed, and when 6 power of solenoid valve is 100%, represents that solenoid valve 6 is opened, and tm is setting time, and Tm-1 is previous small for setting time
When, remaining and so on.It please refers to Fig.4, the working curve diagram of solenoid valve and heating unit when Fig. 4 is common defrosting pattern,
In Fig. 4, the first preset time is 1 hour, therefore common defrosting pattern required total time is 1 hour, if user has determined
When and selected thawed using general mode, then 1 hour before user's setting time is reached, common defrosting pattern started, electricity
Magnet valve 6 is closed, and device for simultaneous heating 12 keeps 25% heating power；
Fig. 5 is please referred to, the working curve diagram of solenoid valve and heating unit when Fig. 5 is seafood prepared food class defrosting pattern, in Fig. 5
In, the second preset time is 0.8 hour, and third preset time is 0.2 hour, therefore seafood prepared food class defrosting pattern is required
Total time is 1 hour, if user is timed and selected using the defrosting of seafood prepared food class defrosting pattern, then set reaching user
1 hour before fixing time, seafood prepared food class defrosting pattern started, and solenoid valve 6 is closed, and after continuing 0.8 hour, opened heating unit
12, and make heating unit 12 that 100% heating power be kept to continue 0.2 hour；
Fig. 6 is please referred to, the working curve diagram of solenoid valve and heating unit when Fig. 6 is meat defrosting pattern, in figure 6, the
Four preset times are 0.5 hour, and the 5th preset time is 0.5 hour, therefore meat defrosting pattern required total time is small for 1
When, if user is timed and selected using the defrosting of meat defrosting pattern, then 1 hour before user's setting time is reached,
Meat defrosting pattern starts, and solenoid valve 6 is closed, and opens heating unit 12 and the heating power of holding 25%, continues 0.5 hour
Afterwards, adjustment heating unit 12 keeps 75% heating power to continue 0.5 hour.As it can be seen that the solution disclosed in the embodiment of the present invention
Jelly method side can realize that timing is thawed, and which further improves the conveniences of user.Certainly, it can also be arranged as required to different
Defrosting pattern, solenoid valve is closed in defrosting pattern duration and the heating power of electric heater unit can as needed into
Row is adjusted, and present specification is not restricted this.
Detailed Jie has been carried out to the refrigerator in the present invention, the refrigerator refrigeration system with defrosting function and defreezing method above
It continues.Specific case used herein is expounded the principle of the present invention and embodiment, and the explanation of above example is only
It is the method and its core concept for being used to help understand the present invention.It should be pointed out that for those skilled in the art
For, without departing from the principle of the present invention, can also to the present invention some improvement and modification can also be carried out, these improve and repair
Decorations are also fallen within the protection scope of the claims of the present invention.
Claims (2)
1. a kind of defreezing method, for having in the refrigerator in the area that can thaw, thaw in area (9) are provided with the area's steaming that can thaw
Send out device (5), which is characterized in that including：
Step 1), the refrigerant inlet for area's evaporator (5) that can thaw described in cut-out, make refrigerant flow out described in can thaw area's evaporator
(5) with the temperature in area (9) that can thaw described in raising, and the area that thaws (9) is heated；
Three kinds of defrosting patterns are included at least in the step 1), and are respectively：
Common defrosting pattern：The refrigerant inlet of area's evaporator (5) that can thaw is blocked, heating unit (12) is made to be maintained at 25%
Heating power, continue the first preset time；
Seafood prepared food class defrosting pattern：The refrigerant inlet of area's evaporator (5) that can thaw is blocked, continues the second preset time,
Then the heating unit (12) is opened, and keeps 100% heating power, continues third preset time；
Meat defrosting pattern：The refrigerant inlet of area's evaporator (5) that can thaw is blocked, heating unit (12) is made to be maintained at 25%
Heating power, continue the 4th preset time, the heating unit (12) then made to be maintained at 75% heating power, continue
Five preset times.
2. defreezing method according to claim 1, which is characterized in that further included before the step 1)：
Step 11) sets article extraction time and thawing mode, current time and the difference of the article extraction time with
When total time needed for selected thawing mode is equal, into the step 1) in corresponding defrosting pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052156.XA CN106338173B (en) | 2016-11-25 | 2016-11-25 | A kind of refrigerator, refrigerator refrigeration system and defreezing method with defrosting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052156.XA CN106338173B (en) | 2016-11-25 | 2016-11-25 | A kind of refrigerator, refrigerator refrigeration system and defreezing method with defrosting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106338173A CN106338173A (en) | 2017-01-18 |
| CN106338173B true CN106338173B (en) | 2018-07-03 |
Family
ID=57841464
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611052156.XA Active CN106338173B (en) | 2016-11-25 | 2016-11-25 | A kind of refrigerator, refrigerator refrigeration system and defreezing method with defrosting function |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344666A (en) * | 2013-10-31 | 2015-02-11 | 海尔集团公司 | Refrigeration device |
| CN106016949A (en) * | 2016-05-23 | 2016-10-12 | 青岛海尔股份有限公司 | Refrigerator and unfreezing method of storage articles in refrigerator |
| CN206362060U (en) * | 2016-11-25 | 2017-07-28 | 珠海格力电器股份有限公司 | A kind of refrigerator, the refrigerator refrigeration system with defrosting function |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS646684A (en) * | 1987-06-26 | 1989-01-11 | Matsushita Refrigeration | Refrigerator with thawing chamber |
| JP2763623B2 (en) * | 1989-10-25 | 1998-06-11 | 松下冷機株式会社 | Refrigerator with thawing room |
| JPH051880A (en) * | 1991-06-25 | 1993-01-08 | Matsushita Refrig Co Ltd | Refrigerator equipped with defrosting chamber |
-
2016
- 2016-11-25 CN CN201611052156.XA patent/CN106338173B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344666A (en) * | 2013-10-31 | 2015-02-11 | 海尔集团公司 | Refrigeration device |
| CN106016949A (en) * | 2016-05-23 | 2016-10-12 | 青岛海尔股份有限公司 | Refrigerator and unfreezing method of storage articles in refrigerator |
| CN206362060U (en) * | 2016-11-25 | 2017-07-28 | 珠海格力电器股份有限公司 | A kind of refrigerator, the refrigerator refrigeration system with defrosting function |
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| Publication number | Publication date |
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| CN106338173A (en) | 2017-01-18 |
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