CN104406317A - Refrigeration system for refrigerator and refrigerator thereof - Google Patents
Refrigeration system for refrigerator and refrigerator thereof Download PDFInfo
- Publication number
- CN104406317A CN104406317A CN201410713492.9A CN201410713492A CN104406317A CN 104406317 A CN104406317 A CN 104406317A CN 201410713492 A CN201410713492 A CN 201410713492A CN 104406317 A CN104406317 A CN 104406317A
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- Prior art keywords
- refrigerator
- evaporator
- compressor
- refrigeration system
- cold
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 50
- 230000008676 import Effects 0.000 claims description 12
- 235000013305 food Nutrition 0.000 abstract description 12
- 238000009825 accumulation Methods 0.000 abstract 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 230000003416 augmentation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012782 phase change material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
-
- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
-
- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
-
- 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
- F25D23/10—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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0409—Refrigeration circuit bypassing means for the evaporator
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/19—Pumping down refrigerant from one part of the cycle to another part of the cycle, e.g. when the cycle is changed from cooling to heating, or before a defrost cycle is started
Abstract
The invention relates to a refrigeration system for refrigerator and a refrigerator thereof, wherein the refrigeration system for refrigerator comprises a refrigerating chamber evaporator, and a cold accumulation device which is mounted on the refrigerating chamber evaporator; the cold accumulation device is able to accumulate cold energy. In the premise that the technical scheme is able to reduce the energy consumption of the refrigerator, food in the refrigerating chamber can be prevented from spoilage that is caused by a larger temperature fluctuation.
Description
Technical field
The present invention relates to refrigerator technical field, in particular to a kind of refrigeration system for refrigerator and a kind of refrigerator.
Background technology
At present, on market, the temperature fluctuation range of the refrigerating chamber of refrigerator is generally about 6 ~ 8 DEG C, this is because under normal operating conditions, compressor is discontinuous work, starts shooting when temperature reaches upper control limit, shuts down when temperature reaches lower control limit.During due to compressor shutdown; external environment heat can enter refrigerator cold-storage chamber interior by the alveolar layer of refrigerator; cause temperature of refrigerating chamber to fluctuate comparatively large, and some foods are very sensitive to temperature in storage, the problem that conference causes the food storage cycle to shorten is crossed in temperature fluctuation.If regulate the opening of compressor, shutdown temperature, comparatively large to avoid temperature of refrigerating chamber to fluctuate, then can increase the Homes Using TV of refrigerator, and then the power consumption of refrigerator can be increased.
Therefore, how under the prerequisite not increasing refrigerator power consumption, the temperature fluctuation of refrigerator cold-storage indoor can be avoided comparatively large and causes the technical problem that food spoilage becomes urgently to be resolved hurrily.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art or correlation technique.
For this reason, one object of the present invention be to propose a kind of can under the prerequisite reducing refrigerator power consumption, avoid the temperature fluctuation in refrigerating chamber comparatively large and cause the refrigeration system for refrigerator of food spoilage.
Another object of the present invention is to propose a kind of refrigerator.
For achieving the above object, embodiment according to a first aspect of the invention, proposes a kind of refrigeration system for refrigerator, comprising: refrigerator evaporator; And cold-storage device, be arranged on described refrigerator evaporator, described cold-storage device can store cold.Cold-storage device can use hydrated salt or water etc. as phase-change material.
According to an embodiment of the invention for the refrigeration system of refrigerator; by arranging cold-storage device on refrigerator evaporator; make when the compressor start of refrigerator; cold-storage device can carry out storage cold; and when compressor shutdown; cold-storage device can released cold quantity, and then can reduce the Homes Using TV of refrigerator, effectively reduces the power consumption of refrigerator.Simultaneously, when compressor maintains original Homes Using TV, by arranging cold-storage device on refrigeration evaporator, the temperature fluctuation in refrigerating chamber also can be avoided comparatively large, and then the problem thermally sensitive food can avoided excessive due to temperature of refrigerating chamber fluctuation and cause storage cycle to shorten.
Visible; according to an embodiment of the invention for the refrigeration system of refrigerator; when arranging cold-storage device on refrigerator evaporator; if in order to avoid temperature of refrigerating chamber fluctuation can realize energy-conservation object compared with during Datong District; then can suitably to the opening of compressor, shut down and judge that temperature regulates; as on the basis of original ceiling temperature and lower limit temperature; suitably heighten ceiling temperature and/or suitably turn down lower limit temperature; to reduce refrigerator Homes Using TV to a certain extent; namely, under reducing the prerequisite of refrigerator power consumption, avoid the temperature fluctuation in refrigerating chamber comparatively large and cause food spoilage.
In addition, due to cold-storage device can when compressor shutdown released cold quantity, therefore also can the variations in temperature in refrigerating chamber be avoided to go up very fast in outage and cause food spoilage.
In addition, the refrigeration system for refrigerator according to the abovementioned embodiments of the present invention, can also have following additional technical characteristic:
Wherein, the technical scheme that the present invention proposes is applicable to multiple refrigeration system, below enumerates several embodiments wherein:
Embodiment one:
According to one embodiment of present invention, the described refrigeration system for refrigerator, also comprises: compressor; Condenser, the first end of described condenser is connected to the outlet of described compressor; First throttle device, is connected between the outlet of described condenser and the entrance of described refrigerator evaporator, and the outlet of described refrigerator evaporator is connected to the import of described compressor.Namely this embodiment only has the refrigerator refrigeration system of cold storage function.
Embodiment two:
According to one embodiment of present invention, the described refrigeration system for refrigerator, also comprises: compressor; Condenser, the first end of described condenser is connected to the outlet of described compressor; First throttle device, the first end of described first throttle device is connected to the second end of described condenser; Freezer evaporator, the entrance of described freezer evaporator is connected to the second end of described first throttle device, the outlet of described freezer evaporator is connected to the outlet of described refrigerator evaporator, and the outlet of described refrigerator evaporator is connected to the import of described compressor.This embodiment is the refrigeration system of the refrigerating refrigerator of single system.
Embodiment three:
According to one embodiment of present invention, the described refrigeration system for refrigerator, also comprises: compressor; Condenser, the first end of described condenser is connected to the outlet of described compressor; Solenoid directional control valve, is connected to the second end of described condenser; First throttle device, is connected between described solenoid directional control valve and described refrigerator evaporator; Second choke part, the first end of described second choke part is connected to described solenoid directional control valve; Freezer evaporator, the entrance of described freezer evaporator is connected to the second end of described second choke part, and the outlet of described freezer evaporator and the outlet of described refrigerator evaporator are all connected to the import of described compressor.This embodiment is an embodiment of the refrigeration system of the refrigerating refrigerator of dual system.
Embodiment four:
According to one embodiment of present invention, the described refrigeration system for refrigerator, also comprises: compressor; Condenser, the first end of described condenser is connected to the outlet of described compressor; Solenoid directional control valve, is connected to the second end of described condenser; First throttle device, is connected between described solenoid directional control valve and described refrigerator evaporator; Second choke part, the first end of described second choke part is connected to described solenoid directional control valve; Freezer evaporator, the entrance of described freezer evaporator is connected to the second end of described second choke part and the outlet of described refrigerator evaporator, and the outlet of described freezer evaporator is connected to the import of described compressor.This embodiment is another embodiment of the refrigeration system of the refrigerating refrigerator of dual system.
On the basis of the above embodiments, according to one embodiment of present invention, described cold-storage device is fixed on described refrigerator evaporator by screw and/or buckle.
According to one embodiment of present invention, described cold-storage device is arranged between the case courage of described refrigerator evaporator and described refrigerating chamber.By cold-storage device being arranged between refrigerator evaporator and case courage; make directly to contact with case courage at cold-storage device; and then when the temperature recovery of compressor shutdown, refrigerator evaporator, cold-storage device can directly and case courage carry out heat trnasfer, slow down the temperature recovery in case courage.
According to one embodiment of present invention, described cold-storage device is close to described refrigerator evaporator and the setting of described case courage.Cold-storage device is close to refrigerator evaporator and case courage is arranged, and can improve the efficiency of heat trnasfer.
According to one embodiment of present invention, predetermined gap is left between described cold-storage device and described case courage.By making to leave predetermined gap between cold-storage device and case courage, can increasing heat radiation area, augmentation of heat transfer effect.
According to one embodiment of present invention, described first throttle device, described second choke part are capillary.
Embodiment according to a second aspect of the present invention, also proposed a kind of refrigerator, comprising: the refrigeration system for refrigerator described in above-mentioned any one embodiment.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
As shown in Figures 1 to 4, according to an embodiment of the invention for the refrigeration system of refrigerator, comprising: refrigerator evaporator 1; And cold-storage device 2, be arranged on described refrigerator evaporator 1, described cold-storage device 2 can store cold.Cold-storage device 2 can use hydrated salt or water etc. as phase-change material.
By arranging cold-storage device 2 on refrigerator evaporator 1, make when the compressor 3 of refrigerator is started shooting, cold-storage device 2 can carry out storage cold; and when compressor 3 is shut down; cold-storage device 2 can released cold quantity, and then can reduce the Homes Using TV of refrigerator, effectively reduces the power consumption of refrigerator.Simultaneously, when compressor 3 maintains original Homes Using TV, by arranging cold-storage device 2 on refrigeration evaporator, the temperature fluctuation in refrigerating chamber also can be avoided comparatively large, and then the problem thermally sensitive food can avoided excessive due to temperature of refrigerating chamber fluctuation and cause storage cycle to shorten.
Visible, according to an embodiment of the invention for the refrigeration system of refrigerator, when arranging cold-storage device 2 on refrigerator evaporator 1, if in order to avoid temperature of refrigerating chamber fluctuation can realize energy-conservation object compared with during Datong District, then can opening suitably to compressor 3, shut down and judge that temperature regulates, as on the basis of original ceiling temperature and lower limit temperature, suitably heighten ceiling temperature and/or suitably turn down lower limit temperature, to reduce refrigerator Homes Using TV to a certain extent, namely under reducing the prerequisite of refrigerator power consumption, avoid the temperature fluctuation in refrigerating chamber comparatively large and cause food spoilage.
In addition, due to cold-storage device 2 can when compressor 3 is shut down released cold quantity, therefore also can the variations in temperature in refrigerating chamber be avoided to go up very fast in outage and cause food spoilage.
In addition, the refrigeration system for refrigerator according to the abovementioned embodiments of the present invention, can also have following additional technical characteristic:
Wherein, the technical scheme that the present invention proposes is applicable to multiple refrigeration system, below enumerates several embodiments wherein:
Embodiment one:
According to one embodiment of present invention, as shown in Figure 1, the described refrigeration system for refrigerator, also comprises: compressor 3; Condenser 4, the first end of described condenser 4 is connected to the outlet of described compressor 3; First throttle device 5, between the outlet being connected to described condenser 4 and the entrance of described refrigerator evaporator 1, the outlet of described refrigerator evaporator 1 is connected to the import of described compressor 3.Namely this embodiment only has the refrigerator refrigeration system of cold storage function.
Embodiment two:
According to one embodiment of present invention, as shown in Figure 2, the described refrigeration system for refrigerator, also comprises: compressor 3; Condenser 4, the first end of described condenser 4 is connected to the outlet of described compressor 3; First throttle device 5, the first end of described first throttle device 5 is connected to the second end of described condenser 4; Freezer evaporator 6, the entrance of described freezer evaporator 6 is connected to the second end of described first throttle device 5, the outlet of described freezer evaporator 6 is connected to the outlet of described refrigerator evaporator 1, and the outlet of described refrigerator evaporator 1 is connected to the import of described compressor 3.This embodiment is the refrigeration system of the refrigerating refrigerator of single system.
Embodiment three:
According to one embodiment of present invention, as shown in Figure 3, the described refrigeration system for refrigerator, also comprises: compressor 3; Condenser 4, the first end of described condenser 4 is connected to the outlet of described compressor 3; Solenoid directional control valve 7, is connected to the second end of described condenser 4; First throttle device 5, is connected between described solenoid directional control valve 7 and described refrigerator evaporator 1; Second choke part 8, the first end of described second choke part 8 is connected to described solenoid directional control valve 7; Freezer evaporator 6, the entrance of described freezer evaporator 6 is connected to the second end of described second choke part 8, and the described outlet of freezer evaporator 6 and the outlet of described refrigerator evaporator 1 are all connected to the import of described compressor 3.This embodiment is an embodiment of the refrigeration system of the refrigerating refrigerator of dual system.Wherein, the second end of condenser 4 is connected to solenoid directional control valve 7 by device for drying and filtering 9.
Embodiment four:
According to one embodiment of present invention, as shown in Figure 4, the described refrigeration system for refrigerator, also comprises: compressor 3; Condenser 4, the first end of described condenser 4 is connected to the outlet of described compressor 3; Solenoid directional control valve 7, is connected to the second end of described condenser 4; First throttle device 5, is connected between described solenoid directional control valve 7 and described refrigerator evaporator 1; Second choke part 8, the first end of described second choke part 8 is connected to described solenoid directional control valve 7; Freezer evaporator 6, the entrance of described freezer evaporator 6 is connected to the second end of described second choke part 8 and the outlet of described refrigerator evaporator 1, and the outlet of described freezer evaporator 6 is connected to the import of described compressor 3.This embodiment is another embodiment of the refrigeration system of the refrigerating refrigerator of dual system.Wherein, the second end of condenser 4 is connected to solenoid directional control valve 7 by device for drying and filtering 9.
On the basis of the above embodiments, according to one embodiment of present invention, described cold-storage device 2 is fixed on described refrigerator evaporator 1 by screw and/or buckle.
According to one embodiment of present invention, as shown in Figure 5 and Figure 6, described cold-storage device 2 is arranged between described refrigerator evaporator 1 and the case courage 10 of described refrigerating chamber.By cold-storage device 2 is arranged between refrigerator evaporator 1 and case courage 10; make directly to contact with case courage 10 at cold-storage device 2; and then shut down at compressor 3, the temperature recovery of refrigerator evaporator 1 time; cold-storage device 2 can directly and case courage 10 carry out heat trnasfer, slow down the temperature recovery in case courage 10.
According to one embodiment of present invention, as shown in Figure 5, described cold-storage device 2 is close to described refrigerator evaporator 1 and described case courage 10 is arranged.Cold-storage device 2 is close to refrigerator evaporator 1 and case courage 10 is arranged, and can improve the efficiency of heat trnasfer.
According to one embodiment of present invention, as shown in Figure 6, predetermined gap is left between described cold-storage device 2 and described case courage 10.By making to leave predetermined gap between cold-storage device 2 and case courage 10, can increasing heat radiation area, augmentation of heat transfer effect.
According to one embodiment of present invention, described first throttle device 5, described second choke part 8 are capillary.
The invention allows for a kind of refrigerator (not shown), comprising: the refrigeration system for refrigerator in Fig. 1 to Fig. 4 shown in arbitrary figure.
More than be described with reference to the accompanying drawings technical scheme of the present invention, the present invention proposes a kind of refrigeration system for refrigerator newly, under the prerequisite reducing refrigerator power consumption, the temperature fluctuation in refrigerating chamber can have been avoided comparatively large and caused food spoilage.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 shows the structural representation of the refrigeration system for refrigerator according to first embodiment of the invention;
Fig. 2 shows the structural representation of the refrigeration system for refrigerator according to second embodiment of the present invention;
Fig. 3 shows the structural representation of the refrigeration system for refrigerator according to the 3rd embodiment of the present invention;
Fig. 4 shows the structural representation of the refrigeration system for refrigerator according to the 4th embodiment of the present invention;
Fig. 5 shows refrigerator evaporator according to an embodiment of the invention, set-up mode schematic diagram between cold-storage device and case courage;
Fig. 6 shows refrigerator evaporator according to another embodiment of the invention, set-up mode schematic diagram between cold-storage device and case courage.
Claims (10)
1. for a refrigeration system for refrigerator, it is characterized in that, comprising:
Refrigerator evaporator; And
Cold-storage device, be arranged on described refrigerator evaporator, described cold-storage device can store cold.
2. the refrigeration system for refrigerator according to claim 1, is characterized in that, also comprise:
Compressor;
Condenser, the first end of described condenser is connected to the outlet of described compressor;
First throttle device, is connected between the outlet of described condenser and the entrance of described refrigerator evaporator, and the outlet of described refrigerator evaporator is connected to the import of described compressor.
3. the refrigeration system for refrigerator according to claim 1, is characterized in that, also comprise:
Compressor;
Condenser, the first end of described condenser is connected to the outlet of described compressor;
First throttle device, the first end of described first throttle device is connected to the second end of described condenser;
Freezer evaporator, the entrance of described freezer evaporator is connected to the second end of described first throttle device, the outlet of described freezer evaporator is connected to the outlet of described refrigerator evaporator, and the outlet of described refrigerator evaporator is connected to the import of described compressor.
4. the refrigeration system for refrigerator according to claim 1, is characterized in that, also comprise:
Compressor;
Condenser, the first end of described condenser is connected to the outlet of described compressor;
Solenoid directional control valve, is connected to the second end of described condenser;
First throttle device, is connected between described solenoid directional control valve and described refrigerator evaporator;
Second choke part, the first end of described second choke part is connected to described solenoid directional control valve;
Freezer evaporator, the entrance of described freezer evaporator is connected to the second end of described second choke part, and the outlet of described freezer evaporator and the outlet of described refrigerator evaporator are all connected to the import of described compressor.
5. the refrigeration system for refrigerator according to claim 1, is characterized in that, also comprise:
Compressor;
Condenser, the first end of described condenser is connected to the outlet of described compressor;
Solenoid directional control valve, is connected to the second end of described condenser;
First throttle device, is connected between described solenoid directional control valve and described refrigerator evaporator;
Second choke part, the first end of described second choke part is connected to described solenoid directional control valve;
Freezer evaporator, the entrance of described freezer evaporator is connected to the second end of described second choke part and the outlet of described refrigerator evaporator, and the outlet of described freezer evaporator is connected to the import of described compressor.
6. the refrigeration system for refrigerator according to any one of claim 1 to 5, is characterized in that, described cold-storage device is fixed on described refrigerator evaporator by screw and/or buckle.
7. the refrigeration system for refrigerator according to any one of claim 1 to 5, is characterized in that, described cold-storage device is arranged between the case courage of described refrigerator evaporator and described refrigerating chamber.
8. the refrigeration system for refrigerator according to claim 7, is characterized in that, described cold-storage device is close to described refrigerator evaporator and described case courage is arranged.
9. the refrigeration system for refrigerator according to claim 7, is characterized in that, leaves predetermined gap between described cold-storage device and described case courage.
10. a refrigerator, is characterized in that, comprising: as claimed in any one of claims 1-9 wherein for the refrigeration system of refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410713492.9A CN104406317A (en) | 2014-11-28 | 2014-11-28 | Refrigeration system for refrigerator and refrigerator thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410713492.9A CN104406317A (en) | 2014-11-28 | 2014-11-28 | Refrigeration system for refrigerator and refrigerator thereof |
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| Publication Number | Publication Date |
|---|---|
| CN104406317A true CN104406317A (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410713492.9A Pending CN104406317A (en) | 2014-11-28 | 2014-11-28 | Refrigeration system for refrigerator and refrigerator thereof |
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| CN (1) | CN104406317A (en) |
Cited By (6)
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| CN106524648A (en) * | 2016-12-20 | 2017-03-22 | 青岛海尔股份有限公司 | Refrigerator and control method thereof |
| CN107923667A (en) * | 2015-09-03 | 2018-04-17 | Bsh家用电器有限公司 | Include the refrigerating appliance of multiple storage rooms |
| CN109579335A (en) * | 2018-10-26 | 2019-04-05 | 青岛海尔股份有限公司 | Refrigeration system and refrigerator with the system |
| CN109579336A (en) * | 2018-10-26 | 2019-04-05 | 青岛海尔股份有限公司 | Refrigerator noise reduction refrigeration system and refrigerator with the system |
| CN109579334A (en) * | 2018-10-26 | 2019-04-05 | 青岛海尔股份有限公司 | Low noise refrigerating system and refrigerator with the system |
| WO2022240836A1 (en) * | 2021-05-14 | 2022-11-17 | Electrolux Home Products, Inc. | Direct cooling ice maker with cooling system |
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| CN203083191U (en) * | 2013-01-10 | 2013-07-24 | 合肥美的荣事达电冰箱有限公司 | Refrigerator refrigerating system and refrigerator with same |
| CN203687491U (en) * | 2013-12-31 | 2014-07-02 | 宁波韩电电器有限公司 | Refrigeration equipment capable of carrying out intelligent peak shifting adjustment |
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