CN101038113A - Heat exchanging device for refrigerator - Google Patents
Heat exchanging device for refrigerator Download PDFInfo
- Publication number
- CN101038113A CN101038113A CNA2007100857965A CN200710085796A CN101038113A CN 101038113 A CN101038113 A CN 101038113A CN A2007100857965 A CNA2007100857965 A CN A2007100857965A CN 200710085796 A CN200710085796 A CN 200710085796A CN 101038113 A CN101038113 A CN 101038113A
- Authority
- CN
- China
- Prior art keywords
- room
- heat
- exchange device
- refrigerator
- cooling air
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000005192 partition Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims description 30
- 102000010637 Aquaporins Human genes 0.000 claims description 12
- 108010063290 Aquaporins Proteins 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 2
- 238000011109 contamination Methods 0.000 abstract 1
- 230000037361 pathway Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 235000020188 drinking water Nutrition 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- 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
- F25D19/02—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors plug-in 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
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/065—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return
- F25D2317/0651—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return through the bottom
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
- F25D2317/0661—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the bottom
-
- 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
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/146—Collecting condense or defrost water; Removing condense or defrost water characterised by the pipes or pipe connections
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
A heat exchanging device for a refrigerator is disclosed which includes a casing divided into a first chamber with a condenser disposed therein and a second chamber with an evaporator disposed therein by a separation wall (partition). A container is disposed in the first chamber for accommodating water. Further, a water pathway is provided between the first and second chambers for guiding water generated from the second chamber toward the container. With this structure, defrosted water may be effectively discharged to prevent contamination of the heat exchanging device and a refrigerating chamber and refrigerating performance of the refrigerator may be improved.
Description
Technical field
A kind of heat-exchange device that is used for refrigerator is disclosed at this.
Background technology
Usually, refrigerator is a kind of device, and this device is used for: use condenser and the evaporimeter be installed in wherein as the elementary heat crosspoint, be stored in wherein article for example food item keep low-temperature storage, make remaining unchanged for a long period of time of stored article or degenerate.Especially, in the hot area, refrigerator for example makes drinking water keep nice and cool during the hot season.
Along with people's the standard of living improves, no matter how condition and/or environment all make and drink article and keep the demand that is lower than design temperature and increase.That is to say that for example people want to make cold drinking water or beverage cooling in summer, perhaps no matter how all to make the bartender be held in uniform temperature season.
In order to satisfy these demands, developed the refrigerator that is suitable for various types of drinking water or beverage.That is to say that the refrigerator of correlation technique comprises the heat-exchange device that is used to store the refrigerating chamber of chilled goods and is installed in refrigerating chamber downside place.Air cools off by passing through evaporimeter owing to the operation that is installed in the blowing fan at heat-exchange device place, and is introduced in the refrigerating chamber, so that uniform temperature is arrived in the internal control of refrigerating chamber.But, the refrigerator of correlation technique has following problem: because the temperature difference between evaporimeter and the surrounding air, the moisture that comprises in the air forms water droplet on the surface of evaporimeter, and the periphery of evaporimeter is polluted by these water droplets, thereby pollutes the air that circulates in refrigerating chamber and heat-exchange device.
In addition, when not discharging the defrost water that produces by evaporimeter, phenomenon on the surface of evaporimeter, occurs freezing, thereby reduce the thermal efficiency of evaporimeter.In addition, in the air flow passage that connects refrigerating chamber and heat-exchange device, also produce and freeze phenomenon, this may obstruct airflow move passage, makes the cooling air successfully not circulate between refrigerating chamber and heat-exchange device, thereby causes the reduction of refrigerator refrigeration performance.In addition, the fault that causes heat-exchange device by the obstruction that freezes the caused air flow passage between refrigerating chamber and heat-exchange device of phenomenon.
Description of drawings
Embodiment will be described with reference to the drawings, and identical in the accompanying drawings Reference numeral refers to components identical, wherein:
Fig. 1 is a cutaway view, and the refrigerator that comprises according to the heat-exchange device of embodiment is shown;
Fig. 2 is a detailed section view, and the heat-exchange device according to embodiment is shown;
Fig. 3 is a perspective view, and the water receptacle of the heat-exchange device of Fig. 2 is shown; And
Fig. 4 is a cutaway view, and the partition wall of the heat-exchange device of Fig. 2 is shown.
The specific embodiment
Referring now to the heat-exchange device that be used for refrigerator of accompanying drawing detailed description according to embodiment.
As shown in Figure 1, comprise according to the refrigerator of embodiment: cabinet 210, this cabinet 210 comprises the refrigerating chamber 211 with heat insulation inside; With heat-exchange device 300, this heat-exchange device 300 is removably mounted on the downside place of cabinet 210 in the cabinet 210, and has the kind of refrigeration cycle of carrying out compression, condensation, expansion and evaporation is cooled off air with generation integrated mechanism.A plurality of shelfs 220 of the chilled goods of drinking water can be installed in the refrigerating chamber 211 with for example placing.Side place in the bottom of cabinet 210 is formed with outlet 240, and the air that this outlet 240 allows to cycle through refrigerating chamber 211 is discharged to heat-exchange device 300; And be formed with inlet 230, move to the inboard of refrigerating chamber 211 by the cooling air of heat-exchange device 300 generations by this inlet 230.
As shown in Figure 2, heat-exchange device 300 can comprise: housing 310, this housing 310 are mounted at the downside place of cabinet 210 and can dismantle from cabinet 210, and have Machine Room 315 therein; Be installed in the compressor 332 in the Machine Room 315, these compressor 332 compressed refrigerants; Condenser 331, this condenser 331 make the cold-producing medium liquefaction of compressing in compressor 332; The high-temperature high-pressure refrigerant that expansion valve 339, this expansion valve 339 will liquefy in condenser 331 changes into low-temperature low-pressure refrigerant; Heat around evaporimeter 321, this evaporimeter 321 absorb when making the low-temp low-pressure liquid refrigerant evaporation by expansion valve 339; Be arranged near the blowing fan 322 the evaporimeter 321, this blowing fan 322 will be blown into refrigerating chamber 211 by the cooling air that evaporimeter 321 cooled off; With condenser fan 333, this condenser fan 333 discharges the heat of condenser 331.At the upside place of housing 310, can be formed with the air circulation hole 323 that is communicated with the outlet 240 of cabinet 210, to allow flowing into Machine Room 315 at the air of the inner loop of refrigerating chamber 211; And can be formed with the cooling air ostium 324 that is communicated with the inlet 230 of cabinet 210, be introduced in the refrigerating chamber 211 with the cooling air that allows Machine Room 315.
In addition, filter 325 can be installed in the air circulation hole 323, to prevent that fragment is introduced Machine Room 315.Filter 325 can have filter screen structure and flow smoothly to help air.
A downside place at housing 310, can be formed with inlet 334, extraneous air can be introduced in the Machine Room 315 by this inlet 334 according to the operation of condenser fan 333, and can be formed with outlet 335, and the air that is heated by condenser 331 can export 335 by this and be discharged to the outside.It is neighbouring to strengthen the air discharging performance that condenser fan 333 can be positioned at outlet 335.
In order to prevent to pass through the cooling air of evaporimeter 321 and the high temperature air heat exchange around the condenser 331, the partition wall 340 of dividing 315 inside, Machine Room can be installed in the housing 310.Therefore, Machine Room 315 can be separated wall 340 and be divided into first Room 311 and second Room 312 adiabaticly, in this first Room 311, be provided with compressor 332, condenser 331 and expansion valve 339, and be formed with inlet 334 and outlet 335, and in this second Room 312, be provided with evaporimeter 321.
Second Room 312 of Machine Room 315 can with external insulation, with the cooling air that prevents to be cooled off and external heat exchange by evaporimeter 321.Therefore, housing 310 and the partition wall 340 that is used to form second Room 312 can be made by heat-insulating material.
The container 336 that is used to hold the defrost water that water for example produces by evaporimeter 321 can be arranged on the place, bottom of first Room 311.By being installed in the container 336 in first Room 311, the heat energy that is produced by condenser 331 enough makes water evaporate smoothly.
With reference to figure 3, for the ease of evaporation of water, container 336 can have the shape that makes that the edge increases to its area upward.That is to say that container 336 can form and make its upper part diameter greater than the diameter of its underpart, thereby increases the area that water contacts with flow air in first Room 311, so can evaporate the water apace.
In addition, in order to evaporate the water more quickly, container 336 can have big floor space.For example, the floor space of container 336 can have 1/4 to 1/2 area of the bottom area of first Room 311.In addition, for the heat that condenser 331 is produced is directly passed to the water that receives in the container 336, container 336 can be installed in the downside place of condenser 331.
When a large amount of water is stored in the container 336, to immerse in the water for the bottom that prevents condenser 331, the bottom of condenser 331 can be arranged to be lower than in the top of container 336.
Now with of the operation of following detailed description according to refrigerator and the heat-exchange device of embodiment.
At first, heat-exchange device 300 is installed in the downside place of cabinet 210, makes the outlet 240 and entering the mouth of cabinet 210 230 be communicated with the air circulation hole 323 and the cooling air ostium 324 of heat-exchange device 300.When applying electric power with operation heat-exchange device 300, the cold-producing medium that compressed in compressor 332 is heat release and condensation in condenser 331, is introduced in evaporimeter 321 by expansion valve 339 then.According to the operation of blowing fan 322, the air in the refrigerating chamber 211 flows towards evaporimeter 321 by outlet 240 and air circulation hole 323, and is cooled in by evaporimeter 321.
The air that cooled off is introduced in the refrigerating chamber 211 by cooling air ostium 324 and inlet 230, with the inside of refrigerated compartment 211.After cycling through refrigerating chamber 211 inside, the cooling air by export 240 and air circulation hole 323 be introduced in Machine Room 315 once more, and in by evaporimeter 321, be cooled.By the temperature in aforesaid process Keep cool the equably chamber 211.
The defrost water that water for example falls from evaporimeter 321 is directed into osculum 341 along the inclined plane of partition wall 340, thereby and is received by container 336 by aquaporin 337.The water that receives in the container 336 thermal evaporation that device 331 produces that is condensed is discharged to the outside by outlet 335 according to the operation of condenser fan 333 then.
As so far described, be used for having many advantages according to the heat-exchange device of the refrigerator of embodiment.For example, because container 336 is installed in first Room 311 that condenser 331 and condenser fan 333 are installed, and aquaporin 337 is installed guiding towards container 336, so can easily discharge the water that produces by evaporimeter 321 from the water that evaporimeter 321 falls.Prevented the pollution of refrigerating chamber 211 and heat-exchange device 300 like this, kept optimum thermal efficiency by preventing to freeze phenomenon, and prevent the fault of heat-exchange device.In addition, because heat-exchange device 300 is removably mounted in the refrigerating chamber 211, so can easily carry out the M R of refrigerator.
The disclosed heat-exchange device that is used for refrigerator can be by discharging the fault that the water that is produced by evaporimeter improves the refrigeration performance of refrigerator and prevents heat-exchange device effectively, thereby prevent the pollution of heat-exchange device and refrigerating chamber and freeze phenomenon.
Any quoting to " embodiment ", " embodiment ", " example embodiment " etc. means that concrete feature, structure or the characteristic described in conjunction with this embodiment are included among at least one embodiment of the present invention in this manual.The appearance of this phrase in this specification diverse location differs to establish a capital and is meant identical embodiment.In addition, when describing concrete feature, structure or characteristic in conjunction with any embodiment, other embodiment in thinking in conjunction with the embodiments realizes that this feature, structure or characteristic are in those skilled in the art's understanding scope.
Although a plurality of illustrative embodiment of reference example has described embodiment, be to be understood that: those skilled in the art can design a large amount of other modification and the embodiment that will fall in the spirit and scope of disclosure principle.More particularly, in part that the subject combination in the scope of the disclosure, accompanying drawing and claims is arranged and/or the layout, have various variants and modification.Except variant and modification in part and/or layout, to those skilled in the art also will apparent optionally purposes.
Claims (28)
1. heat-exchange device that is used for refrigerator comprises:
Housing, this housing are separated wall and are divided into first Room and second Room, are provided with condenser in this first Room, are provided with evaporimeter in this second Room;
Be arranged on the container in first Room, this container is configured to hold water; With
The water that water passage between first and second Room, this water passage are configured to produce from second Room is towards this container guiding.
2. heat-exchange device as claimed in claim 1, wherein said water passage comprise the aquaporin that is installed between described first and second Room.
3. heat-exchange device as claimed in claim 2 also comprises the osculum at a side place that is formed on described partition wall, and an end of described aquaporin is connected to this osculum.
4. heat-exchange device as claimed in claim 2 also comprises the inclined plane that tilts towards the described osculum at a side place that is formed on described partition wall.
5. heat-exchange device as claimed in claim 2, the crooked one or many of wherein said aquaporin.
6. heat-exchange device as claimed in claim 1 wherein forms entrance and exit in described first Room, this inlet is configured to allow extraneous air to be introduced into by this inlet, and the air that this outlet is configured to allow to be heated by described condenser is discharged by this outlet.
7. heat-exchange device as claimed in claim 6 is wherein installed condenser fan between described inlet and described outlet.
8. heat-exchange device as claimed in claim 7, wherein said condenser fan is installed near the described outlet.
9. heat-exchange device as claimed in claim 1, wherein said housing comprises cooling air ostium and air circulation hole, this cooling air ostium is configured to allow the cooling air in described second Room to be fed to the refrigerating chamber of refrigerator by cooling air ostium, and this air circulation hole is configured to allow the air of described refrigerating chamber to flow into described second Room by air circulation hole.
10. heat-exchange device as claimed in claim 9 also comprises the filter that is arranged on described air circulation hole place.
11. heat-exchange device as claimed in claim 1, wherein said housing comprises cooling air ostium and air circulation hole, this cooling air ostium is configured to allow the cooling air in described second Room to be fed to the refrigerating chamber of refrigerator by cooling air ostium, and this air circulation hole allows the air of described refrigerating chamber to flow into described second Room by air circulation hole.
12. heat-exchange device as claimed in claim 11, wherein said cooling air ostium and described air circulation hole are formed on the place, both sides of described evaporimeter.
13. heat-exchange device as claimed in claim 1, wherein said second Room is heat insulation.
14. forming, heat-exchange device as claimed in claim 1, wherein said container make its area increase from its underpart to its top.
15. heat-exchange device as claimed in claim 1, wherein said container are installed in the downside place of described condenser.
16. heat-exchange device as claimed in claim 15, the described top of wherein said container is positioned at the below of the bottom of described condenser.
17. heat-exchange device as claimed in claim 1, wherein said housing are removably mounted on the downside place of the described refrigerating chamber of described refrigerator.
18. a refrigerator comprises heat-exchange device as claimed in claim 1.
19. a refrigerator comprises:
Cabinet;
Refrigerating chamber in this cabinet;
Be detachably connected to heat-exchange device cashier's office in a shop, wherein this heat-exchange device comprises:
Housing, this housing are separated wall and are divided into first Room and second Room, are provided with condenser in this first Room, are provided with evaporimeter in this second Room;
Be arranged on the container in first Room, this container is configured to hold water; With
The water that water passage between first and second Room, this water passage are configured to produce from second Room is towards this container guiding.
20. device as claimed in claim 19, wherein said water passage comprise the aquaporin that is installed between described first and second Room.
21. device as claimed in claim 20 also comprises the osculum at a side place that is formed on described partition wall, an end of described aquaporin is connected to this osculum.
22. refrigerator as claimed in claim 21 also comprises the inclined plane that tilts towards the described osculum at a side place that is formed on described partition wall.
23. device as claimed in claim 20, the crooked one or many of wherein said aquaporin.
24. device as claimed in claim 19, wherein said housing comprises cooling air ostium and air circulation hole, this cooling air ostium is configured to allow the cooling air in described second Room to be fed to described refrigerating chamber by cooling air ostium, and this air circulation hole is configured to allow the air of described refrigerating chamber to flow into described second Room by air circulation hole.
25. refrigerator as claimed in claim 19, wherein said housing comprises cooling air ostium and air circulation hole, this cooling air ostium is configured to allow the cooling air in described second Room to be fed to described refrigerating chamber by cooling air ostium, and this air circulation hole allows the air of described refrigerating chamber to flow into described second Room by air circulation hole.
26. forming, refrigerator as claimed in claim 19, wherein said container make its area increase from its underpart to its top.
27. refrigerator as claimed in claim 19, wherein said container are installed in the downside place of described condenser.
28. refrigerator as claimed in claim 27, the described top of wherein said container is positioned at the below of the bottom of described condenser.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060023708A KR20070093634A (en) | 2006-03-14 | 2006-03-14 | Heat exchanger of beverage refrigerator |
| KR1020060023708 | 2006-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101038113A true CN101038113A (en) | 2007-09-19 |
Family
ID=38516322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100857965A Pending CN101038113A (en) | 2006-03-14 | 2007-03-14 | Heat exchanging device for refrigerator |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20070214823A1 (en) |
| KR (1) | KR20070093634A (en) |
| CN (1) | CN101038113A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494472A (en) * | 2011-12-07 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN105032115A (en) * | 2014-03-20 | 2015-11-11 | 瑞典空水绿控股公司 | Water absorption using insulated housing |
| CN110375494A (en) * | 2018-04-13 | 2019-10-25 | 青岛海尔电冰箱有限公司 | With the refrigerator with volute casing centrifugal blower fan |
| CN111493593A (en) * | 2020-04-27 | 2020-08-07 | 海信容声(广东)冷柜有限公司 | Refrigerated display cabinet and control method thereof |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100893333B1 (en) * | 2007-10-24 | 2009-04-14 | 위니아만도 주식회사 | Base cover and storage foam |
| CN108716726B (en) * | 2018-04-03 | 2023-11-10 | 阿尔西制冷工程技术（北京）有限公司 | Air conditioning unit |
| CN111609610A (en) | 2019-02-26 | 2020-09-01 | 青岛海尔股份有限公司 | Refrigerator with blower located downstream of the lateral side of the evaporator |
| CN114659322B (en) * | 2022-03-14 | 2023-10-24 | 重庆海尔制冷电器有限公司 | Air-cooled refrigerator |
| EP4246065A1 (en) | 2022-03-18 | 2023-09-20 | Industrie Scaffalature Arredamenti - Isa Società Per Azioni | Cassette unit for refrigerated display cabinets with an airflow reversal system |
| EP4246068A1 (en) | 2022-03-18 | 2023-09-20 | Industrie Scaffalature Arredamenti - Isa Società Per Azioni | Cassette unit for refrigerated display cabinets having a system for preventing the passage of air from the outside |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1174169A (en) * | 1914-04-29 | 1916-03-07 | Hiram Douglas Layman | Refrigerator and heater or cooker. |
| US2767558A (en) * | 1955-03-30 | 1956-10-23 | Whirlpool Seeger Corp | Air blast refrigerated cabinet |
| US3111818A (en) * | 1961-03-30 | 1963-11-26 | Hupp Corp | Refrigerators and components |
| US5347827A (en) * | 1992-07-01 | 1994-09-20 | The Coca-Cola Company | Modular refrigeration apparatus |
| US5499514A (en) * | 1994-09-15 | 1996-03-19 | Whirlpool Corporation | Defrost water drain system for a refrigerator |
| JP3819745B2 (en) * | 2001-07-27 | 2006-09-13 | 三洋電機株式会社 | refrigerator |
| US7234320B2 (en) * | 2002-10-18 | 2007-06-26 | Habco Beverage Systems Inc. | Modular refrigeration unit and refrigerator |
-
2006
- 2006-03-14 KR KR1020060023708A patent/KR20070093634A/en not_active Ceased
-
2007
- 2007-03-13 US US11/717,054 patent/US20070214823A1/en not_active Abandoned
- 2007-03-14 CN CNA2007100857965A patent/CN101038113A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494472A (en) * | 2011-12-07 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN105032115A (en) * | 2014-03-20 | 2015-11-11 | 瑞典空水绿控股公司 | Water absorption using insulated housing |
| CN110375494A (en) * | 2018-04-13 | 2019-10-25 | 青岛海尔电冰箱有限公司 | With the refrigerator with volute casing centrifugal blower fan |
| US12104842B2 (en) | 2018-04-13 | 2024-10-01 | Qingdao Haier Refrigerator Co., Ltd. | Refrigerator having centrifugal fan with volute |
| CN110375494B (en) * | 2018-04-13 | 2024-12-13 | 青岛海尔电冰箱有限公司 | Refrigerator with centrifugal fan with volute |
| CN111493593A (en) * | 2020-04-27 | 2020-08-07 | 海信容声(广东)冷柜有限公司 | Refrigerated display cabinet and control method thereof |
| CN111493593B (en) * | 2020-04-27 | 2021-09-03 | 海信容声(广东)冷柜有限公司 | Refrigerated display cabinet and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070214823A1 (en) | 2007-09-20 |
| KR20070093634A (en) | 2007-09-19 |
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