CN110094911A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN110094911A CN110094911A CN201810085326.7A CN201810085326A CN110094911A CN 110094911 A CN110094911 A CN 110094911A CN 201810085326 A CN201810085326 A CN 201810085326A CN 110094911 A CN110094911 A CN 110094911A
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- Prior art keywords
- storage space
- cold
- storage
- temperature
- radiator
- Prior art date
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- 238000001816 cooling Methods 0.000 claims abstract description 65
- 239000004065 semiconductor Substances 0.000 claims abstract description 54
- 238000005057 refrigeration Methods 0.000 claims abstract description 47
- 230000006835 compression Effects 0.000 claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 7
- 230000033228 biological regulation Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002277 temperature effect Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
-
- 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
-
- 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
- F25D19/003—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors with respect to movable containers
-
- 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
-
- 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
- F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type
-
- 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
- F25D29/003—Arrangement or mounting of control or safety devices for movable 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention provides a kind of refrigerators.Wherein the refrigerator includes: cabinet, including liner, and at least the first storage space and the second storage space are defined inside liner；Refrigeration system, comprising: semiconductor refrigeration system and compression refrigerating system provide cooling capacity to the first storage space and the second storage space respectively；Pass cooling system, comprising: cold-storage radiator, biography hot and cold tube and coldplate, cold-storage radiator are set to inside the second storage space, absorb and store the cooling capacity of the second storage space；It passes hot and cold tube and is provided with more, the both ends of every biography hot and cold tube are separately connected cold-storage radiator and coldplate, and the cooling capacity that cold-storage radiator stores is conducted to coldplate；Coldplate is set to the inner bladder outer wall two sides of the first storage space, and temperature reduces after absorbing the cooling capacity for passing hot and cold tube conduction, and then reduces the temperature of the first storage space liner, so that the temperature of the first storage space reduces.Refrigerator of the invention promotes the integrally cooling effect of refrigerator in accurate temperature controlling simultaneously.
Description
Technical field
The present invention relates to household appliances fields, more particularly to a kind of refrigerator.
Background technique
As society is increasingly developed and people's living standard is continuously improved, people's lives rhythm is also getting faster, thus
Increasingly it is ready that buying many foods is placed in refrigerator, refrigerator has become indispensable household electric in people's daily life
One of device.
Current refrigerator can be divided into compression refrigerator and semiconductor refrigerating according to the type of refrigeration system is unusual
Refrigerator.The temperature degree of regulation for compressing refrigerator is lower, and generally ± 3.5 DEG C, and the temperature of semiconductor freezer is adjusted
Precision can achieve ± 0.1 DEG C.Although the temperature degree of regulation of semiconductor freezer is high, but has the disadvantage in that half
Semiconductor chip in conductor refrigeration system is influenced vulnerable to ambient temperature, when ambient temperature is very high, semiconductor
The hot-side heat dissipation of chip is difficult, will lead to hot-side temperature and increases so that refrigerating capacity declines.Specifically, in the prior art half
The maximum pulldown temperature of conductor refrigerator is about 30 DEG C, i.e., semiconductor freezer can compare the temperature of storage space outer
Boundary's environment temperature at most reduces by 30 DEG C.So when ambient temperature reaches 38 DEG C or more, the storing of semiconductor freezer
The temperature in space is minimum to be merely able to reach 8 DEG C, is unable to reach the requirement of 4 DEG C to 7 DEG C refrigeration warm areas completely.
The refrigerator of hybrid refrigeration, compression refrigeration are carried out using compression refrigerating system and semiconductor refrigeration system in the prior art
System and semiconductor refrigeration system provide cooling capacity to different storage spaces respectively.When ambient temperature is very high, only press
The storage space that compressing refrigeration system provides cooling capacity can satisfy storing demand, and the refrigerating capacity of semiconductor refrigeration system can not to store up
The temperature of object space is reduced to the temperature of refrigeration warm area, and then it is impossible to meet the storage demands of article in storage space, reduce
The usage experience of user.
Summary of the invention
It is an object of the invention to promote the integrally cooling effect of refrigerator.
A further object of the present invention is to avoid the temperature fluctuation of storage space excessive, guarantee temperature stability.
Particularly, the present invention provides a kind of refrigerators, comprising: cabinet, including liner define at least first inside liner
Storage space and the second storage space；Refrigeration system, comprising: semiconductor refrigeration system and compression refrigerating system, semiconductor refrigerating
System configuration provides cooling capacity to the first storage space, and compression refrigerating system is configured to provide cooling capacity to the second storage space；With
And pass cooling system, comprising: cold-storage radiator passes hot and cold tube and coldplate, and wherein cold-storage radiator is set to the second storing sky
Between it is internal, be configured to absorb and store the cooling capacity in the second storage space；It passes hot and cold tube and is provided with more, every passes hot and cold tube
Both ends are separately connected cold-storage radiator and coldplate, and the cooling capacity that cold-storage radiator stores is conducted to coldplate；Coldplate is set
The inner bladder outer wall two sides of the first storage space are placed in, being configured to the temperature after absorbing the cooling capacity for passing hot and cold tube conduction reduces, and goes forward side by side
And the temperature of the first storage space liner is reduced, so that the temperature of the first storage space reduces.
Optionally, cold-storage radiator is set to the second storage space bottom, and upper part is fin, and cold-storage radiator top
It is additionally provided with plate, so that the article in the second storage space is placed steadily.
Optionally, the first storage space is set to the lower section of the second storage space.
Optionally, passing hot and cold tube is L-type, to connect cold-storage radiator and coldplate.
Optionally, semiconductor refrigeration system includes: semiconductor chip, and semiconductor chip has cold and hot end, wherein cold
End is configured to reduce the temperature of the first storage space, and hot end is configured to distribute the heat that cold end generates.
Optionally, semiconductor chip is set to the inner bladder outer wall back side of the first storage space, and in cold end is disposed in proximity to
The side of gallbladder.
Optionally, compressor bin is further defined with inside liner, and compression refrigerating system includes: compressor, compressor setting
In compressor bin.
Optionally, the set temperature of the first storage space is identical with the set temperature of the second storage space.
Optionally, refrigerator further include: temperature sensor is set to the first storage space, is configured to the first storing of detection
The actual temperature in space.
Optionally, semiconductor refrigeration system is configured to: the fortune of itself is adjusted according to the actual temperature of the first storage space
Row state.
Refrigerator of the invention, comprising: cabinet, including liner define at least the first storage space and second inside liner
Storage space；Refrigeration system, comprising: semiconductor refrigeration system and compression refrigerating system, semiconductor refrigeration system are configured to
One storage space provides cooling capacity, and compression refrigerating system is configured to provide cooling capacity to the second storage space；And cooling system is passed, packet
Include: cold-storage radiator passes hot and cold tube and coldplate, and wherein cold-storage radiator is set to inside the second storage space, is configured to
It absorbs and stores the cooling capacity in the second storage space；It passes hot and cold tube and is provided with more, the both ends of every biography hot and cold tube are separately connected
Cold-storage radiator and coldplate, the cooling capacity that cold-storage radiator stores is conducted to coldplate；And coldplate is set to first
The inner bladder outer wall two sides of storage space, being configured to the temperature after absorbing the cooling capacity for passing hot and cold tube conduction reduces, and reduces by the in turn
The temperature of one storage space liner, so that the temperature of the first storage space reduces.Semiconductor refrigeration system can effectively promote temperature
The accuracy for spending control is conducted the cooling capacity of the second storage space to the first storage space by passing cooling system, it is ensured that the
Temperature in one storage space can satisfy always storing demand, avoid the semiconductor chip of semiconductor refrigeration system by the external world
Ambient temperature effect causes refrigerating capacity insufficient, and the temperature of the first storage space is higher and the article of storage it in is addled change
Matter is able to ascend the integrally cooling effect of refrigerator.
Further, refrigerator of the invention, coldplate are set to the inner bladder outer wall two sides of the first storage space, cold-storage heat dissipation
Device is set to the second storage space bottom, and upper part is fin, and cold-storage radiator top is additionally provided with plate, so that the second storage
Article in object space is placed steady.First storage space is set to the lower section of the second storage space.Biography hot and cold tube is L-type, with
Connect cold-storage radiator and coldplate.Coldplate is set to the inner bladder outer wall two sides of the first storage space, coldplate and liner
Contact area is big, and liner two side walls can be made to cool down rapidly, to reduce rapidly the temperature in the first storage space.Pass cold system
The process of system transmitting cooling capacity is slow, and the process that semiconductor refrigeration system generates cooling capacity is stablized, and the two, which combines, can effectively avoid the
Temperature fluctuation in one storage space is excessive, guarantees temperature stability.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the front view of refrigerator according to an embodiment of the invention；And
Fig. 2 is the side view of refrigerator in Fig. 1.
Specific embodiment
Present embodiments provide a kind of refrigerator 100, it is ensured that provide the first storage of cooling capacity by semiconductor refrigeration system 20
Temperature in object space 11 can satisfy always storing demand, avoid the semiconductor chip of semiconductor refrigeration system 20 by the external world
Ambient temperature effect causes refrigerating capacity insufficient, and the temperature of the first storage space 11 is higher and the article of storage it in is addled change
Matter is able to ascend the integrally cooling effect of refrigerator 100.Fig. 1 is the front view of refrigerator 100 according to an embodiment of the invention,
Fig. 2 is the side view of refrigerator 100 in Fig. 1.As depicted in figs. 1 and 2, the refrigerator 100 of the present embodiment generally may include: case
Body 10, refrigeration system and biography cooling system.
Wherein, cabinet 10 includes liner, defines at least the first storage space 11 and the second storage space 12 inside liner.
The quantity and structure of storage space can be configured according to demand.Storage space is configurable to refrigerate according to purposes difference
Space, reefer space, alternating temperature space or fresh-keeping space.Each storage space can be divided into multiple storing parts by demarcation plate
Domain utilizes rack or drawer storage article.As shown in Figure 1, defining three inside the cabinet 10 of the refrigerator 100 of the present embodiment
A storage space: the first storage space 11, the second storage space 12 and third storage space 13.Wherein 11 He of the first storage space
Third storage space 13 can be set in the lower section of the second storage space 12, and be arranged side by side.The refrigerator 100 of the present embodiment may be used also
To include: door body, it is pivotably disposed in the front surface of cabinet 10, so that user is opened and closed storage space.Door body can be with storing
Space is correspondingly arranged, i.e., each storage space is corresponding with one or more door body.
Refrigeration system, comprising: semiconductor refrigeration system 20 and compression refrigerating system, semiconductor refrigeration system 20 be configured to
First storage space 11 provides cooling capacity, and compression refrigerating system is configured to provide cooling capacity to the second storage space 12.Pass cooling system, packet
Include: cold-storage radiator 30 passes hot and cold tube 40 and coldplate 50, and wherein cold-storage radiator 30 is set in the second storage space 12
Portion is configured to absorb and store the cooling capacity in the second storage space 12.It passes hot and cold tube 40 and is provided with more, every biography hot and cold tube 40
Both ends be separately connected cold-storage radiator 30 and coldplate 50, the cooling capacity that cold-storage radiator 30 stores is conducted to coldplate
50.Coldplate 50 is set to the inner bladder outer wall two sides of the first storage space 11, is configured to absorbing the cold of the biography conduction of hot and cold tube 40
Temperature reduces after amount, and reduces the temperature of 11 liner of the first storage space in turn, so that the temperature of the first storage space 11 reduces.
Specifically, passing hot and cold tube 40 has good cooling capacity conductive performance, and the characteristic with quick samming.
Semiconductor refrigeration system 20 includes: semiconductor chip, and semiconductor chip has cold and hot end, and wherein cold end configures
At the temperature for reducing the first storage space 11, hot end is configured to distribute the heat that cold end generates.Specifically, such as Fig. 2 institute
Show, semiconductor chip can be set in the inner bladder outer wall back side of the first storage space 11, and cold end is disposed in proximity to the one of liner
Side, in order to reduce the temperature of the first storage space 11.
The temperature degree of regulation of semiconductor refrigeration system 20 can achieve ± 0.1 DEG C, can be realized accurate temperature controlling.Due to half
Conductor chip is easy to be influenced by ambient temperature, when ambient temperature is very high, the hot-side heat dissipation of semiconductor chip
Difficulty will lead to hot-side temperature and increase so that refrigerating capacity declines.Passing cooling system can be by the cooling capacity of the second storage space 12
Conduction guarantees the temperature one in the first storage space 11 to the first storage space 11 to reduce the temperature of the first storage space 11
It directly can satisfy storing demand, the semiconductor chip of semiconductor refrigeration system 20 avoided to be influenced to cause to make by ambient temperature
Cooling capacity is insufficient, and the temperature of the first storage space 11 is higher and that the article of storage it in is addled is rotten, is able to ascend refrigerator 100
Integrally cooling effect.Generally, constant temperature space can be set by the first storage space 11.
Compressor bin is further defined with inside liner, and compression refrigerating system includes: compressor, compressor is set to compressor
Storehouse.Specifically, compression refrigerating system can be the refrigeration cycle being made of compressor, evaporator, condenser and throttling set etc.
System.The cooling capacity that compression refrigerating system is provided to various types of storage spaces is different, so that in various types of storage spaces
Temperature it is also not identical, and the second storage space 12 can be set to reefer space or refrigerating space.Wherein in refrigerating space
Temperature is typically between 2 DEG C to 10 DEG C, is preferably 4 DEG C to 7 DEG C.Temperature range in reefer space be typically in -22 DEG C to -
14℃.The best storage temperature of different types of article is not identical, and then the storage space of suitable storage is not also identical.Example
If fruit and vegetable is suitable for depositing in refrigerating space or fresh-keeping space, and meat food is suitable for depositing in reefer space.Wherein,
Third storage space 13 can also be provided cooling capacity by compression refrigerating system, i.e., the second storage space 12 and third storage space 13 can
To share a compression refrigerating system.And third storage space 13 can be set as refrigerating space, freezing sky according to actual needs
Between or other kinds of storage space.
In a kind of preferred embodiment, the second storage space 12 can be set to refrigerating space, the first storage space 11
It can be set to constant temperature space.But it should be recognized that the set temperature of the second storage space 12 can be equal to the first storing sky
Between 11 set temperature, the first storage space 11 semiconductor refrigeration system 20 due to receive ambient temperature influence refrigeration
When amount is insufficient, it is ensured that the cooling capacity of the second storage space 12 is conducted to after the first storage space 11 by biography cooling system can be with
The temperature in the first storage space 11 is reduced, and the temperature in the first storage space 11 is enabled to reach set temperature, is met
The storage demand of article in first storage space 11.
Refrigerator 100 can also include: temperature sensor, be set to the first storage space 11, be configured to the first storing of detection
The actual temperature in space 11.Semiconductor refrigeration system 20 may be configured to: according to the actual temperature tune of the first storage space 11
Save the operating status of itself.Working condition, the semiconductor refrigeration system of the first storage space 11 are constantly in due to passing cooling system
20 can automatically adjust the operating status of itself according to the actual temperature of the first storage space 11.That is, pass cooling system and
The cooling capacity collective effect that semiconductor refrigeration system 20 provides, so that the first storage space 11 reaches set temperature.Passing cooling system
When the cooling capacity of conduction is more, semiconductor refrigeration system 20 can automatically adjust self-operating state, reduce refrigerating capacity and even stop
Work to guarantee that the actual temperature of the first storage space 11 maintains set temperature, rather than reduced multi-temperature, and influenced article
Storage.The process for passing cooling system transmitting cooling capacity is slow, and the process that semiconductor refrigeration system 20 generates cooling capacity is stablized, the two combination energy
It is enough effectively to avoid the temperature fluctuation in the first storage space 11 excessive, guarantee temperature stability.
In a kind of preferred embodiment, as depicted in figs. 1 and 2, cold-storage radiator 30 be can be set in the second storing sky
Between 12 bottoms, upper part is fin, and the top of cold-storage radiator 30 is also provided with plate (not shown), so that
Article in two storage spaces 12 is placed steady.Cold-storage radiator 30 can absorb cooling capacity by the physical property of own material,
And cooling capacity is stored.The top of cold-storage radiator 30 is fin, can effectively increase cold-storage area, promotes cold storage capacity and storage
Cold efficiency.In some other embodiment, cold-storage radiator 30 may alternatively be hold-over plate, equally can be absorbed and stores cold
Amount.The upper flat of hold-over plate, can directly over portion place article, but cold-storage area compare cold-storage radiator 30 compared with
Small, cold storage capacity and cold storage efficiency are not as good as cold-storage radiator 30.
More biography hot and cold tubes 40 can be set in the both ends of cold-storage radiator 30 so that the both ends of cold-storage radiator 30 with it is cold
But plate 50 is attached.The cooling capacity that cold-storage radiator 30 stores faster can more uniformly be conducted by passing hot and cold tube 40 to cold
But plate 50.Since the first storage space 11 is set to the lower section of the second storage space 12, coldplate 50 is set to the first storing sky
Between 11 inner bladder outer wall two sides, cold-storage radiator 30 is set to the bottom of the second storage space 12, and passing hot and cold tube 40 can be L
Type, to connect cold-storage radiator 30 and coldplate 50.Coldplate 50 is set to the inner bladder outer wall two sides of the first storage space 11, cold
But plate 50 and the contact area of liner are big, and liner two side walls can be made to cool down rapidly, to reduce rapidly the first storage space
Temperature in 11.In some other embodiment, coldplate 50 can also be set to the inner bladder outer wall top of the first storage space 11
Portion, and it is set as U-shaped for hot and cold tube 40 is passed, to connect cold-storage radiator 30 and coldplate 50.
The refrigerator 100 of the present embodiment, semiconductor refrigeration system 20 can effectively promote temperature controlled accuracy, pass through biography
Cooling system conducts the cooling capacity of the second storage space 12 to the first storage space 11, it is ensured that the temperature in the first storage space 11
Degree can satisfy always storing demand, and the semiconductor chip of semiconductor refrigeration system 20 is avoided to be influenced to lead by ambient temperature
Cause refrigerating capacity insufficient, the temperature of the first storage space 11 is higher and that the article of storage it in is addled is rotten, is able to ascend ice
The integrally cooling effect of case 100.
Further, the refrigerator 100 of the present embodiment, coldplate 50 are set to the inner bladder outer wall two of the first storage space 11
Side, cold-storage radiator 30 are set to 12 bottom of the second storage space, and upper part is fin, and 30 top of cold-storage radiator is also set up
There is plate, so that the article in the second storage space 12 is placed steadily.First storage space 11 is set to the second storage space 12
Lower section.Biography hot and cold tube 40 is L-type, to connect cold-storage radiator 30 and coldplate 50.Coldplate 50 is set to the first storing sky
Between 11 inner bladder outer wall two sides, coldplate 50 and the contact area of liner are big, liner two side walls can be made to cool down rapidly, thus
Reduce rapidly the temperature in the first storage space 11.The process for passing cooling system transmitting cooling capacity is slow, and semiconductor refrigeration system 20 produces
The process of raw food amount is stablized, and the two, which combines, can effectively avoid the temperature fluctuation in the first storage space 11 excessive, guarantees temperature
Stability.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (10)
1. a kind of refrigerator, comprising:
Cabinet, including liner define at least the first storage space and the second storage space inside the liner；
Refrigeration system, comprising: semiconductor refrigeration system and compression refrigerating system, the semiconductor refrigeration system are configured to described
First storage space provides cooling capacity, and the compression refrigerating system is configured to provide cooling capacity to second storage space；And
Passing cooling system, comprising: cold-storage radiator passes hot and cold tube and coldplate, wherein
The cold-storage radiator is set to inside second storage space, is configured to absorb and store second storage space
Interior cooling capacity；
The biography hot and cold tube is provided with more, and the every both ends for passing hot and cold tube are separately connected the cold-storage radiator and described
Coldplate conducts the cooling capacity that the cold-storage radiator stores to the coldplate；
The coldplate is set to the inner bladder outer wall two sides of first storage space, is configured to absorbing the biography hot and cold tube biography
Temperature reduces after the cooling capacity led, and reduces the temperature of the first storage space liner in turn, so that first storing
The temperature in space reduces.
2. refrigerator according to claim 1, wherein
The cold-storage radiator is set to second storage space bottom, and upper part is fin, and
Cold-storage radiator top is additionally provided with plate, so that the article in second storage space is placed steadily.
3. refrigerator according to claim 2, wherein
First storage space is set to the lower section of second storage space.
4. refrigerator according to claim 3, wherein
The biography hot and cold tube is L-type, to connect the cold-storage radiator and the coldplate.
5. refrigerator according to claim 1, wherein
The semiconductor refrigeration system includes: semiconductor chip, and the semiconductor chip has cold and hot end, wherein described cold
End is configured to reduce the temperature of first storage space, and the hot end is configured to give out the heat that the cold end generates
It goes.
6. refrigerator according to claim 5, wherein
The semiconductor chip is set to the inner bladder outer wall back side of first storage space, and
The cold end is disposed in proximity to the side of the liner.
7. refrigerator according to claim 1, wherein
Compressor bin is further defined with inside the liner, and
The compression refrigerating system includes: compressor, and the compressor is set to the compressor bin.
8. refrigerator according to claim 1, wherein
The set temperature of first storage space is identical with the set temperature of second storage space.
9. refrigerator according to claim 1, further includes:
Temperature sensor is set to first storage space, is configured to detect the actual temperature of first storage space.
10. refrigerator according to claim 9, wherein
The semiconductor refrigeration system is configured to: the operation shape of itself is adjusted according to the actual temperature of first storage space
State.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810085326.7A CN110094911A (en) | 2018-01-29 | 2018-01-29 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810085326.7A CN110094911A (en) | 2018-01-29 | 2018-01-29 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110094911A true CN110094911A (en) | 2019-08-06 |
Family
ID=67442478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810085326.7A Pending CN110094911A (en) | 2018-01-29 | 2018-01-29 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110094911A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202792806U (en) * | 2012-08-06 | 2013-03-13 | 浙江日普电子科技有限公司 | Refrigerator with device capable of accurately controlling temperature |
| CN104329858A (en) * | 2014-03-28 | 2015-02-04 | 海尔集团公司 | Mixed refrigeration refrigerator with cold storage and refrigeration functions |
| CN104596178A (en) * | 2015-01-09 | 2015-05-06 | 中国科学技术大学 | Energy-saving uniform-temperature refrigerator |
| CN104596179A (en) * | 2015-01-09 | 2015-05-06 | 中国科学技术大学 | Refrigerator capable of improving loss of refrigerating capacity of freezing chamber |
| CN204923636U (en) * | 2015-08-26 | 2015-12-30 | 青岛海尔股份有限公司 | Refrigerator |
| CN107192200A (en) * | 2017-06-30 | 2017-09-22 | 青岛海尔股份有限公司 | Multi-door refrigerator |
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2018
- 2018-01-29 CN CN201810085326.7A patent/CN110094911A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202792806U (en) * | 2012-08-06 | 2013-03-13 | 浙江日普电子科技有限公司 | Refrigerator with device capable of accurately controlling temperature |
| CN104329858A (en) * | 2014-03-28 | 2015-02-04 | 海尔集团公司 | Mixed refrigeration refrigerator with cold storage and refrigeration functions |
| CN104596178A (en) * | 2015-01-09 | 2015-05-06 | 中国科学技术大学 | Energy-saving uniform-temperature refrigerator |
| CN104596179A (en) * | 2015-01-09 | 2015-05-06 | 中国科学技术大学 | Refrigerator capable of improving loss of refrigerating capacity of freezing chamber |
| CN204923636U (en) * | 2015-08-26 | 2015-12-30 | 青岛海尔股份有限公司 | Refrigerator |
| CN107192200A (en) * | 2017-06-30 | 2017-09-22 | 青岛海尔股份有限公司 | Multi-door refrigerator |
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Application publication date: 20190806 |