CN106546024A - Separating refrigerating device - Google Patents
Separating refrigerating device Download PDFInfo
- Publication number
- CN106546024A CN106546024A CN201610952353.0A CN201610952353A CN106546024A CN 106546024 A CN106546024 A CN 106546024A CN 201610952353 A CN201610952353 A CN 201610952353A CN 106546024 A CN106546024 A CN 106546024A
- Authority
- CN
- China
- Prior art keywords
- vaporizer
- heat exchanger
- hypothermia
- refrigerating device
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000006200 vaporizer Substances 0.000 claims abstract description 67
- 238000005057 refrigeration Methods 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 230000008676 import Effects 0.000 claims abstract description 22
- 230000002631 hypothermal effect Effects 0.000 claims description 46
- 239000003507 refrigerant Substances 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 26
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 210000005239 tubule Anatomy 0.000 claims description 2
- 206010021113 Hypothermia Diseases 0.000 claims 16
- 238000009835 boiling Methods 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000012808 vapor phase Substances 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
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B40/00—Subcoolers, desuperheaters or superheaters
- F25B40/06—Superheaters
-
- 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
- F25B41/37—Capillary tubes
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/11—Reducing heat transfers
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/12—Sound
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 separating refrigerating device, including refrigeration system and blower fan, refrigeration system includes compressor, hot junction condenser, throttling arrangement and cold end vaporizer, also include outdoor machine shell and multiple independent indoor lockers, compressor, hot junction condenser, throttling arrangement and blower fan are disposed in the outdoor in casing, are provided with cold end vaporizer in each indoor locker；Refrigeration system also includes gas-liquid separator and heat exchanger；Condenser is connected with the import of gas-liquid separator；The gas outlet of gas-liquid separator and the first heat exchanger channels connection of heat exchanger, the first heat exchanger channels are connected with the second vaporizer, and the second vaporizer connects the import of compressor；The liquid outlet of gas-liquid separator is connected with the first vaporizer, and the first vaporizer is connected with the second heat exchanger channels of heat exchanger, and the second heat exchanger channels are connected with the import of compressor.Realize improving the ease of use and versatility of separating refrigerating device, and improve user's comfort and experience property.
Description
Technical field
The present invention relates to refrigeration plant, more particularly to a kind of separating refrigerating device.
Background technology
At present, refrigeration plant（Refrigerator, refrigerator etc.）It is widely used in daily life.Traditional domestic system
Cool equipment is divided into the parts such as storing compartment and cabin, compressor, condenser and fan and is arranged on using single body structure, casing
In cabin, storing compartment is used for the article for storing to be frozen or cold preservation.In actual use, the compressor operating in cabin
Noise and heat will be produced, causes user's comfort and experience property of refrigeration plant in prior art poor；Meanwhile, storing
Compartment is arranged in same casing, and user needs the multiple independent refrigeration plants of configuration to meet refrigeration storing in not chummery
Need, cause the ease of use and versatility of refrigeration plant in prior art relatively low.
The content of the invention
The technical problem to be solved is：A kind of separating refrigerating device is provided, realizes improving separating refrigerating
The ease of use and versatility of device, and improve user's comfort and experience property.
The technical scheme that the present invention is provided is, a kind of separating refrigerating device, including refrigeration system and blower fan, the refrigeration
System includes compressor, hot junction condenser, throttling arrangement and cold end vaporizer, it is characterised in that also including outdoor machine shell and many
Individual independent indoor locker, the compressor, the hot junction condenser, the throttling arrangement and the blower fan are arranged on described
In outdoor machine shell, in each described indoor locker, the cold end vaporizer is provided with；Wherein, the indoor locker is divided into shallow
Low temperature locker and profound hypothermia locker, the cold end vaporizer are divided into low hypothermia vaporizer and profound hypothermia vaporizer, described shallow
The low hypothermia vaporizer is provided with low temperature locker, the profound hypothermia vaporizer in the profound hypothermia locker, is provided with；
The throttling arrangement includes the first capillary tube and the second capillary tube, and the refrigeration system also includes gas-liquid separator and heat exchanger；
The import of first vaporizer is connected with the first capillary tube, and the import of second vaporizer is connected with the second capillary tube, institute
The outlet for stating condenser is connected with the import of the gas-liquid separator；The gas outlet of the gas-liquid separator and the heat exchanger
First heat exchanger channels connect, and first heat exchanger channels are connected with second vaporizer by second capillary tube, described
The import of the outlet connection compressor of the second vaporizer；The liquid outlet of the gas-liquid separator passes through first capillary tube
It is connected with first vaporizer, the outlet of first vaporizer is connected with the second heat exchanger channels of the heat exchanger, described
Second heat exchanger channels are connected with the import of the compressor.
The separating refrigerating device that the present invention is provided, by being divided into outdoor machine shell and multiple independent using split-type structural
The parts such as indoor locker, compressor, condenser and throttling arrangement are disposed in the outdoor in casing, as outdoor machine shell is arranged on room
Outside, the noise and heat that compressor is produced will not produce impact to indoor, and the use that can effectively improve user is comfortable
Property and experience property；Also, as using multiple independent indoor lockers, user can as needed by different indoor storings
Cabinet is placed in different rooms, realizes improving the ease of use and versatility of separating refrigerating device.And pass through gas-liquid
In separator, the cold-producing medium of gaseous state and liquid is delivered in different vaporizers respectively, and gaseous refrigerant will be conveyed through heat exchanger
The refrigeration of profound hypothermia is carried out in the second vaporizer, and liquid refrigerant is entered in the first vaporizer after capillary-compensated
The refrigeration of low hypothermia is carried out, and in order to effectively widen temperature range, the cold-producing medium exported from the first vaporizer is by heat exchange
Heat exchange is carried out with the cold-producing medium entered in the second vaporizer, so that the cryogenic temperature of the second vaporizer is lower, is realized
The effect of multi-temperature zone refrigeration, and complicated control program need not be adopted, and heat exchanger can effectively improve efficiency, reduce energy
Consumption, realizes improving multi-temperature zone refrigerating system energy utilization rate height and refrigeration performance, expands cryogenic temperature interval to improve versatility.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are these
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structure principle chart of separating refrigerating device embodiment of the present invention.
Fig. 2 is the schematic diagram of separating refrigerating device embodiment of the present invention.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As Figure 1-Figure 2, the present embodiment separating refrigerating device adopts split-type structural, including 101 He of outdoor machine shell
Multiple independent indoor lockers 102, outdoor machine shell 101 are placed on the outside of wall 100, and indoor locker 102 is placed on
The inner side of wall 100, wherein, the compressor 1 of refrigeration system, hot junction condenser 2, throttling arrangement and blower fan（It is not shown）Deng part
It is disposed in the outdoor in casing 101, and the cold end vaporizer of refrigeration system is arranged in corresponding indoor locker 102.
Specifically, the present embodiment separating refrigerating device in actual use, as compressor 1 is arranged on outside
Outdoor machine shell 101 in, compressor 1 operation produce noise and heat will not on indoor produce impact, effectively can carry
The comfortableness that high user uses indoors, improves user experience.Simultaneously as using multiple independent indoor lockers 102,
Used in indoor locker 102 can be placed as required on different rooms, realize that single compressor 1 meets not chummery cold
The demand of jelly or chilled goods.Wherein, circulating fan is additionally provided with the indoor locker 102（It is not shown）, using circulation
Fan can realize the air circulation flow in indoor locker 102, to improve the uniformity of temperature profile in indoor locker 102
Property.In addition, according to user's needs, the indoor locker 102 can be horizontal counter body or vertical cabinet or wall-mounted cabinet.
Based on above-mentioned technical proposal, optionally, in order to improve energy utilization rate height and refrigeration performance, expand cryogenic temperature area
Between to improve versatility, 102 points of the indoor locker is low hypothermia locker and profound hypothermia locker, and cold end vaporizer is divided into
Low hypothermia vaporizer 4 and profound hypothermia vaporizer 5, are provided with the low hypothermia vaporizer 4, the depth in the low hypothermia locker
The profound hypothermia vaporizer 5 is provided with low temperature locker；And the refrigeration system also includes gas-liquid separator 3 and heat exchanger 6；
The import of the low hypothermia vaporizer 4 is connected with the first capillary tube 7, and the import of the profound hypothermia vaporizer 5 is connected with second mao
Tubule 81, the outlet of the condenser 2 are connected with the import of the gas-liquid separator 3；The gas outlet of the gas-liquid separator 3 and
The first heat exchanger channels connection of the heat exchanger 6, first heat exchanger channels are steamed with the profound hypothermia by the second capillary tube 81
The import connection of device 5 is sent out, the outlet of the profound hypothermia vaporizer 5 connects the import of the compressor 1；The gas-liquid separator 3
Liquid outlet be connected with the import of the low hypothermia vaporizer 4 by first capillary tube 7, the low hypothermia vaporizer 4
Outlet is connected with the second heat exchanger channels of the heat exchanger 6, and second heat exchanger channels are connected with the import of the compressor 1.
Specifically, cold-producing medium forms the superheated refrigerant gas of high temperature, high pressure through the compression of compressor 1, and refrigerant gas enter condensation
Device 2 is condensed, and the dew point temperature using high low boiling point refrigerant in cold-producing medium is different, is formed and be rich in after refrigerant gas condensation
High boiling point refrigerant liquid and the two phase refrigerant rich in low boiling point refrigerant gas, the cold-producing medium are entered into gas-liquid separator 3
Row is separated.Liquid phase refrigerant rich in high boiling point cold-producing medium is exported from the liquid outlet of gas-liquid separator 3, via the first capillary tube 7
After throttling, enter into
Be transmitted back to saturation refrigerant gas are exchanged heat into further after compressor 1；Vapor phase refrigerant is introduced into heat exchanger 6 and absorbs low hypothermia steaming
Liquid phase refrigerant is formed after the cold of the cold-producing medium for sending out the output of device 4, liquid phase refrigerant is entered after the throttling of the second capillary tube 81
Profound hypothermia vaporizer 5 forms gas refrigerant after exchanging heat and flows back to compressor 1.Refrigeration system also includes regenerator 8, the regenerator
Second capillary tube 81 and product heat cal rod 82 of mutual heat exchange are provided with 8, the profound hypothermia vaporizer 5 and described second is changed
The passage of heat is connected with the import of the compressor 1 by the product heat cal rod 82 respectively.Specifically, after profound hypothermia vaporizer 5 exchanges heat
The gas refrigerant of formation is entered in the product heat cal rod 82 of regenerator 8, after product heat cal rod 82 and the second capillary tube 81 are exchanged heat, energy
Enough significantly more efficient refrigerations for reducing the temperature that profound hypothermia vaporizer 5 can freeze, obtaining more low temperature, and more effectively
Utilization energy consumption, improve efficiency.Specifically, regenerator can recycle the energy profit of the cold raising system of cold-producing medium in return-air
With rate, also without complicated control program, it is ensured that the performance of product is also ensure that while product cost.
In actual use, low hypothermia vaporizer 4 is used for cold preservation or the freezing of routine, and for profound hypothermia vaporizer
5 in addition to it can be used in conventional freezing, can also realize cryogenic refrigeration, coordinate different cold-producing mediums realize large span temperature
The refrigeration of degree scope, refrigeration system adopt mix refrigerant, the mix refrigerant to include various cold-producing mediums, for example：It is described mixed
Close mixture of the cold-producing medium for R600a and R290；Or, mixture of the mix refrigerant for R600 and R290；Or, institute
State the mixture that mix refrigerant is R600a and R600；Or, mixture of the mix refrigerant for R600a and R170；Or
Person, mixture of the mix refrigerant for R290 and R170；Or, the mix refrigerant is R600a, R290 and R170
Mixture.Different storage warm areas can be formed by different non-public boiling mix refrigerants, working medium is to R600a/R290：Can be real
Existing -18 ~ -30 DEG C of storage warm areas and -30 ~ -40 DEG C of storage warm areas；Working medium is to R600/R290：It is capable of achieving -6 ~ -18 DEG C of storage warm areas
With -30 ~ -40 DEG C of storage warm areas；Working medium is to R600/R600a：It is capable of achieving 0 ~ 9 DEG C of storage warm area and -6 ~ -12 DEG C of storage warm areas；Work
Confrontation R600a/R170：It is capable of achieving -18 ~ -30 DEG C of storage warm areas and -40 ~ -60 DEG C of storage warm areas；Working medium is to R290/R170：Can
Realize -20 ~ -40 DEG C of storage warm areas and -40 ~ -60 DEG C of storage warm areas etc..
Wherein, the setting according to varying number warm area, low hypothermia vaporizer 4 and profound hypothermia vaporizer 5 can adopt many
Individual sub- vaporizer is constituted, and can be being applied in combination by the way of serial or parallel connection between sub- vaporizer.In addition, relevant heat exchanger
6 its performance entity can adopt plate type heat exchanger or casing type heat exchanging.
Finally it should be noted that：Above example only to illustrate technical scheme, rather than a limitation；Although
With reference to the foregoing embodiments the present invention has been described in detail, it will be understood by those within the art that：Which still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (8)
1. a kind of separating refrigerating device, including refrigeration system and blower fan, the refrigeration system include compressor, hot junction condensation
Device, throttling arrangement and cold end vaporizer, it is characterised in that also including outdoor machine shell and multiple independent indoor lockers, described
Compressor, the hot junction condenser, the throttling arrangement and the blower fan are arranged in the outdoor machine shell, each described interior
The cold end vaporizer is provided with locker；Wherein, the indoor locker is divided into low hypothermia locker and profound hypothermia storing
Cabinet, the cold end vaporizer are divided into low hypothermia vaporizer and profound hypothermia vaporizer, are provided with described in the low hypothermia locker
Low hypothermia vaporizer, is provided with the profound hypothermia vaporizer in the profound hypothermia locker；The throttling arrangement includes first mao
Tubule and the second capillary tube, the refrigeration system also include gas-liquid separator and heat exchanger；The import of first vaporizer connects
The first capillary tube is connected to, the import of second vaporizer is connected with the second capillary tube, the outlet of the condenser and the gas
The import connection of liquid/gas separator；The first heat exchanger channels connection of the gas outlet of the gas-liquid separator and the heat exchanger, it is described
First heat exchanger channels are connected with second vaporizer by second capillary tube, the outlet connection institute of second vaporizer
State the import of compressor；The liquid outlet of the gas-liquid separator is connected with first vaporizer by first capillary tube,
The outlet of first vaporizer is connected with the second heat exchanger channels of the heat exchanger, second heat exchanger channels and the compression
The import connection of machine.
2. separating refrigerating device according to claim 1, it is characterised in that also including regenerator, in the regenerator
It is provided with second capillary tube and product heat cal rod of mutual heat exchange, second vaporizer and second heat exchanger channels difference
It is connected with the import of the compressor by the product heat cal rod.
3. separating refrigerating device according to claim 1, it is characterised in that be additionally provided with the indoor locker and follow
Ring fan.
4. separating refrigerating device according to claim 1, it is characterised in that the indoor locker be horizontal cabinet,
Or vertical cabinet or wall-mounted cabinet.
5. separating refrigerating device according to claim 1, it is characterised in that the low hypothermia vaporizer include it is multiple simultaneously
The sub- vaporizer of multiple low hypothermias that connection is arranged；Or, the low hypothermia vaporizer includes multiple multiple low hypothermias being arranged in series
Sub- vaporizer.
6. separating refrigerating device according to claim 1, it is characterised in that the profound hypothermia vaporizer include it is multiple simultaneously
The sub- vaporizer of multiple profound hypothermia that connection is arranged；Or, the profound hypothermia vaporizer includes multiple multiple profound hypothermia being arranged in series
Sub- vaporizer.
7. separating refrigerating device according to claim 1, it is characterised in that the separating refrigerating device is using mixing
Cold-producing medium, the mix refrigerant include various cold-producing mediums.
8. separating refrigerating device according to claim 7, it is characterised in that the mix refrigerant be R600a and
The mixture of R290；Or, mixture of the mix refrigerant for R600 and R290；Or, the mix refrigerant is
The mixture of R600a and R600；Or, mixture of the mix refrigerant for R600a and R170；Or, the mixing system
Mixture of the cryogen for R290 and R170；Or, mixture of the mix refrigerant for R600a, R290 and R170.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952353.0A CN106546024A (en) | 2016-10-27 | 2016-10-27 | Separating refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952353.0A CN106546024A (en) | 2016-10-27 | 2016-10-27 | Separating refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106546024A true CN106546024A (en) | 2017-03-29 |
Family
ID=58393181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610952353.0A Pending CN106546024A (en) | 2016-10-27 | 2016-10-27 | Separating refrigerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106546024A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2562146Y (en) * | 2002-07-23 | 2003-07-23 | 刘渤海 | Separated refrigerator |
| CN2679604Y (en) * | 2003-10-15 | 2005-02-16 | 北京建筑工程学院 | Energy saving, environmental protection splitting refrigerator |
| CN1789367A (en) * | 2005-12-09 | 2006-06-21 | 西安交通大学 | Multi-element mixed working substance adapted to double temperature preparation of single-unit vapor compression type refrigerator |
| CN201184719Y (en) * | 2008-01-15 | 2009-01-21 | 李玉泉 | Split fridge |
| CN101430144A (en) * | 2007-02-06 | 2009-05-13 | 西安交通大学 | Production method for multi-temperature refrigerating machine with variable evaporating temperature |
| CN101592412A (en) * | 2009-07-01 | 2009-12-02 | 东南大学 | Adjustable multi-temperature refrigeration device |
| CN202229501U (en) * | 2011-09-22 | 2012-05-23 | 常州剑湖金城车辆设备有限公司 | Multi-split refrigerator |
| CN202630552U (en) * | 2012-03-14 | 2012-12-26 | 上海铁锚胶粘剂有限公司 | Split type energy-saving ice cuber |
| CN103148629A (en) * | 2013-02-28 | 2013-06-12 | 西安交通大学 | Gas-liquid phase ejector synergy refrigeration system for double temperature direct cooling-type refrigerator |
| US20140298854A1 (en) * | 2013-04-04 | 2014-10-09 | General Electric Company | Dual evaporator refrigeration system with zeotropic refrigerant mixture |
| CN104729133A (en) * | 2015-03-24 | 2015-06-24 | 西安交通大学 | Double gas-liquid separator efficiency increasing and refrigerating circulating system for two-temperature direct-cooling refrigerator |
| CN105157265A (en) * | 2015-07-29 | 2015-12-16 | 西安交通大学 | Vapor compression type refrigerating cycle system provided with regenerator used for freezer and refrigerator |
| CN105402979A (en) * | 2015-12-12 | 2016-03-16 | 西安交通大学 | Novel refrigerator refrigerating system achieving non-azeotropic mixed refrigerant segregation circulation |
-
2016
- 2016-10-27 CN CN201610952353.0A patent/CN106546024A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2562146Y (en) * | 2002-07-23 | 2003-07-23 | 刘渤海 | Separated refrigerator |
| CN2679604Y (en) * | 2003-10-15 | 2005-02-16 | 北京建筑工程学院 | Energy saving, environmental protection splitting refrigerator |
| CN1789367A (en) * | 2005-12-09 | 2006-06-21 | 西安交通大学 | Multi-element mixed working substance adapted to double temperature preparation of single-unit vapor compression type refrigerator |
| CN101430144A (en) * | 2007-02-06 | 2009-05-13 | 西安交通大学 | Production method for multi-temperature refrigerating machine with variable evaporating temperature |
| CN201184719Y (en) * | 2008-01-15 | 2009-01-21 | 李玉泉 | Split fridge |
| CN101592412A (en) * | 2009-07-01 | 2009-12-02 | 东南大学 | Adjustable multi-temperature refrigeration device |
| CN202229501U (en) * | 2011-09-22 | 2012-05-23 | 常州剑湖金城车辆设备有限公司 | Multi-split refrigerator |
| CN202630552U (en) * | 2012-03-14 | 2012-12-26 | 上海铁锚胶粘剂有限公司 | Split type energy-saving ice cuber |
| CN103148629A (en) * | 2013-02-28 | 2013-06-12 | 西安交通大学 | Gas-liquid phase ejector synergy refrigeration system for double temperature direct cooling-type refrigerator |
| US20140298854A1 (en) * | 2013-04-04 | 2014-10-09 | General Electric Company | Dual evaporator refrigeration system with zeotropic refrigerant mixture |
| CN104729133A (en) * | 2015-03-24 | 2015-06-24 | 西安交通大学 | Double gas-liquid separator efficiency increasing and refrigerating circulating system for two-temperature direct-cooling refrigerator |
| CN105157265A (en) * | 2015-07-29 | 2015-12-16 | 西安交通大学 | Vapor compression type refrigerating cycle system provided with regenerator used for freezer and refrigerator |
| CN105402979A (en) * | 2015-12-12 | 2016-03-16 | 西安交通大学 | Novel refrigerator refrigerating system achieving non-azeotropic mixed refrigerant segregation circulation |
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Application publication date: 20170329 |