CN101903713A - Cooling appliance - Google Patents
Cooling appliance Download PDFInfo
- Publication number
- CN101903713A CN101903713A CN2008801222825A CN200880122282A CN101903713A CN 101903713 A CN101903713 A CN 101903713A CN 2008801222825 A CN2008801222825 A CN 2008801222825A CN 200880122282 A CN200880122282 A CN 200880122282A CN 101903713 A CN101903713 A CN 101903713A
- Authority
- CN
- China
- Prior art keywords
- condenser
- cooling device
- hot storage
- hollow space
- storage substance
- 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
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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/006—Self-contained movable devices, e.g. domestic refrigerators with cold storage accumulators
-
- 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
- F25B39/00—Evaporators; Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
- F28F3/14—Elements constructed in the shape of a hollow panel, e.g. with channels by separating portions of a pair of joined sheets to form channels, e.g. by inflation
-
- 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
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/042—Details of condensers of pcm condensers
-
- 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
- F25B2400/24—Storage receiver heat
-
- 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
- F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
-
- 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
- F25D23/003—General constructional features for cooling refrigerating machinery
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Disclosed is a cooling appliance comprising a cooled interior (6) and a cooling circuit for a coolant. The cooling circuit has a plate-shaped evaporator (5) in the cooled interior (6), a compressor (2) for the coolant, and a plate-shaped condenser (3) on the external face of the cooling appliance (1). The condenser (1) and/or the evaporator (5) is/are fitted with at least one duct (8, 9) for the coolant and at least one hollow space (12, 13) for a heat storage material, said hollow space (12, 13) being adapted to the structure of the duct (8, 9).
Description
Technical field
The present invention relates to as claim 1 cooling device as described in the preamble.
Background technology
Cool off for the inside to cooling device, be provided with cooling circuit usually, cooling agent circulates therein.Cooling circuit has compressor reducer, condenser, expanding nozzle and evaporimeter.Compressor reducer and condenser are arranged on the outside of cooling device, because by two parts distribute heats.On the contrary, evaporimeter is positioned at inside.The cooling agent that expands by expanding nozzle is changed to gaseous state there, and cools down significantly in this process.Cooling agent can absorb heat internally by evaporimeter this moment.Obtain compression in the compressor reducer of cooling agent on the outside of cooling device, and in this process, obtain heating.In condenser, the cooling agent that is under the pressure is got back to the fluid collection state, distribute heat in this process.The effect of condenser is to draw heat energy and it is dispersed into the peripheral region from cooling agent.In order to guarantee necessary heat exchange, condenser must possess certain size, has reduced the size of the inside that obtains cooling off like this, especially for built-in cooling device.
Substantially, condenser must be constructed such that the heat that is produced also can dissipate in the compressor operation process in the compressor operation process.In fact, do not produce any heat in the idle time of compressor reducer.Therefore, in this time, also need not heat is delivered to surrounding air from condenser.Condenser must be designed such that thus heat to be dissipated only is dispersed in the surrounding air when compressor operation.
Known such condenser, itself and hot storage substance phase coupling connection or related.Adopt hot storage substance in this condenser, its heat absorption capacity is the manyfold of air.Can from cooling agent, draw obvious more heat within a short period of time like this than conventional condenser.These heats obtain buffering, and slowly are dispersed in the surrounding air in idle time at compressor reducer.
Also known have with hot storage substance be in the evaporimeter that heat conduction contacts.By these evaporimeters, not only inside obtains cooling in the running of compressor reducer, but also draws heat energy from hot storage substance.In the compressor reducer unloaded basically stage subsequently, the hot storage substance that obtains cooling off can continue draw heat internally, makes the unloaded stage of condenser prolong.
Summary of the invention
The purpose of this invention is to provide a kind of cooling device that is equiped with condenser and/or evaporimeter, this condenser and/or evaporimeter can be used to exchange very fast and effectively heat energy between cooling agent and hot storage substance, and distribute heat energy and/or absorb heat energy internally in the zone towards periphery from hot storage substance with same similar effective and efficient manner.Simultaneously, also should make the manufacturing of condenser and/or evaporimeter become economical.
According to the present invention, realize described purpose by cooling device with claim 1 feature.Because condenser and/or evaporation apparatus are useful at least one conduit of cooling agent and are used for hot storage substance and adapt at least one hollow space of guide-tube structure, therefore can between the condenser of cooling agent and plate shape and/or the hot storage substance in the evaporimeter, carry out fast and effectively heat transmission.Can on large tracts of land, carry out heat exchange, because the hollow space that is used for the conduit of cooling agent and is used for hot storage substance all has the ratio of very favorable outer surface and volume.
Conduit advantageously extends in tortuous mode, and simultaneously hollow space adapts to the conduit route as follows, and promptly hollow space extends to by in formed at least some the labyrinth gap of the tortuous arrangement of conduit, but spatially is separated with conduit.Space between conduit and the hollow space is separated and is meaned, heat exchange only occurs between conduit and the hollow space because of the thermal conduction characteristic of evaporimeter or condenser material.
Hot storage substance means, in the operating process of compressor reducer, can draw than condenser from cooling agent and be dispersed into more heat in the surrounding air.These heats obtain buffering in hot storage substance.In the compressor reducer inoperation and when being dispersed in the surrounding air without any heat by condenser usually, distributed once more by the heat that absorbs before the hot storage substance.This means that condenser is distribute heat in the longer time.Therefore, condenser can be designed to littler and can utilize existing space better.
For the evaporimeter with hot storage substance, not only the inside of cooling device but also hot storage substance all can obtain cooling in the compressor operation process because can be internally with hot storage substance in draw heat.After compressor reducer cut out, inner remaining on for a long time under the uniform temp was because the heat that penetrates can be absorbed by hot storage substance.Compressor reducer only has been heated to its temperature at hot storage substance and has been in the internal temperature of allowing and just starts once more when above.
The hollow space that is used for hot storage substance has at least one sealable opening.Hot storage substance can be imported into by this opening in factory.The structure that depends on hollow space, in order to realize removing the purpose of air when importing hot storage substance, it also is easily that further sealable opening is set.Guarantee that like this hollow space is fully filled.
Advantageously, produce condenser and/or evaporimeter according to joint method.Can obtain the catheter shape and the structure of any complexity like this.However, adopt joint method can guarantee that still production cost is lower.For example, can adopt z-joining technique (z-bond technology) to produce plate shape condenser and/or compressor reducer.
Especially advantageously, adopt the roll bond technology to make condenser and/or evaporimeter.At this, the structure and being used to that is used at least one conduit of cooling agent is held the structure of the hollow space of hot storage substance, all is positioned on the metallic plate with separator.The structure of hollow space, be at this with at conduit and be used for existing between the hollow space of hot storage substance the mode in minimum feasible gap, adapt to the structure of the conduit that is used for cooling agent.The metallic plate of preparation links to each other with second metallic plate under high temperature and high pressure by rolling mill this moment thus.Do not form any connection in the position that has separator.Gas under high pressure is applied to opening and can causes metallic plate in the position of any connection useless separately, and can be formed for the conduit of cooling agent and be used for the hollow space of hot storage substance and present their net shape.
According to the present invention, condenser and/or evaporimeter are made of aluminum.The heat transfer property of this material is good, make heat to be drawn fast from cooling agent and be passed to hot storage substance, or cooling agent can be drawn and be passed to heat fast from hot storage substance.Also can adopt the roll bond technology that aluminium is effectively processed.
In a kind of illustrative embodiments, hot storage substance comprises eutectic material.This material can be used as potential heat storage unit, and therefore has very high thermal capacity.Can be paraffin at the eutectic material of a kind of economy of this employing.
In another illustrative embodiments, water is used as hot storage substance.Water also has high heat capacity, and another advantage is in fact not produce any cost.Therefore water be suitable as hot storage substance most.
Hot storage substance passes sealable opening and is imported in the hollow space that is provided with thus under fluid state.For can the complete filling hollow space, in filling process, hot storage substance should have the temperature more taller than the maximum temperature that reaches in the cooling device operating process.Like this, after opening had obtained sealing, the thermal expansion of hot storage substance can not produce any problem.
Description of drawings
From with hereinafter with reference to the accompanying drawing dependent claims that illustrative embodiments combines in greater detail, will be well understood to other details of the present invention and advantage, among the figure:
Fig. 1 represents the schematic diagram of the cooling circuit of refrigerator of the present invention, and
Fig. 2 represents the surface of the plate shape condenser of refrigerator shown in Figure 1.
The specific embodiment
With reference to refrigerator the present invention is described by way of example at this with condenser of relative configurations.This refrigerator can also be implemented in every other cooling device for example on chest freezer, vertical refrigerator or the composite set.The present invention also is not limited to the cooling device that has with the condenser of this structure, but can be applied to have all cooling devices of the evaporimeter of relative configurations.
Fig. 1 represents the schematic diagram of the cooling circuit of refrigerator 1.Cooling circuit has compressor reducer 2 and condenser 3, and they all are installed in the outside of the inner chamber 6 that is cooled of refrigerator 1.Also expanding nozzle 4 is set at boundary with cooling inner chamber 6.Evaporimeter 5 is arranged in the inner chamber 6 that is cooled.
Cooling circuit is the closed-loop path that is filled with cooling agent.In compressor reducer 2, gaseous coolant obtains compression and heating by compression process.In condenser 3, draw heat and it is dispersed in the surrounding air from gaseous coolant.Cooling agent condensation in this process.In the expanding nozzle 4 of evaporimeter 5 upstreams, cooling agent enters in the area of low pressure of cooling circuit along with it and expands.In this transition process, cooling agent makes its coherent condition become gas from fluid, and significantly cools down in this process.Cooling agent passes through evaporimeter 5 at this moment from cooling inner chamber 6 draw heats, has higher temperature thus.In compressor reducer 2, still compressed and reached the temperature higher once more, in inner chamber 6 so that the heat that absorbs can be dispersed in the surrounding air by condenser 3 than environment temperature for the cooling agent of gaseous state.The heat absorption degree of evaporimeter 5 was determined by the starting period of control compressor reducer 2 and the controller (not shown) of interruption.
Fig. 2 represents to have the especially effectively condenser 3 of condenser function.This condenser is made up of two metallic plates 7 and is adopted the roll bond technology to make.In this process, formed the conduit 8 that is used for cooling agent, it extends in conduit return loops 9, and described conduit return loops 9 ground, front and back on the large tracts of land of condenser 3 links to each other.The pipeline that leads to compressor reducer 2 links to each other with import 11, and links to each other with outlet 10 by the pipeline of expanding nozzle 4 to evaporimeter 5 supply fluid coolants under pressure.
The hollow space 12 that is used for hot storage substance is arranged near conduit return loops 9.The finger-type extension 13 of hollow space 12 extends between conduit return loops 9, makes the hot storage substance can be as far as possible near the cooling agent in the conduit 8 thus.Hollow space 12 has filling opening 14, and hot storage substance can pass this filling opening 14 and be introduced in the hollow space 12.Filling opening 14 is sealed after padding.
In this unshowned another illustrative embodiments, be provided with the further hollow space that is used to hold hot storage substance on right side near conduit return loops 9.The finger-type extension also extends from this hollow space between the conduit return loops 9.Naturally, this hollow space also has the sealable filling opening that is used for hot storage substance.Two hollow spaces mean, conduit return loops is all surrounded by hot storage substance in all sides for 9 this moments, and can be fast between cooling agent and hot storage substance and carry out heat exchange effectively.
Condenser is advantageously made of aluminum.In the roll bond process, two aluminium sheets by roll-in together, described aluminium sheet links together by high pressure and high temperature.Before roll operation, have the conduit 8 and the structure that has the hollow space 12 of finger-type extension 13 of conduit return loops 9, be positioned on one of them plate by means of separator.These two plates do not link to each other having on these zones of separator.Therefore, after roll operation, these zones can be separated from each other by under high pressure blowing.The hollow space 12 that has produced the hollow space of the conduit 8 that is configured for cooling agent like this and be used for hot storage substance.
The gaseous coolant that obtains heating by squeeze operation in compressor reducer 2 flows in the condenser 3 by import 11.Cooling agent is there to aluminium sheet 7 distribute heats with thermal conductive resin.These aluminium sheets 7 are passed to surrounding air with some heats again, and some heats are passed to the hot storage substance in the hollow space 12 with finger-type extension 13.The size of condenser 3 is designed such that in the running of compressor reducer, surrounding air and hot storage substance can be drawn and be passed to so many heat from cooling agent, so that can be not higher than the temperature of surrounding air at the cooling agent at outlet 10 places of condenser 3.
By adopting hot storage substance, the heat that might buffer compression device 2 be produced, and when compressor reducer 2 is unloaded, described heat is dispersed in the surrounding air.Like this, heat is not only distributed in the running of compressor reducer 2, and can dispel the heat continuously.
Hot storage substance should have high thermal capacity, thus draw heat from cooling agent fast.Yet hot storage substance should not cause expensive, makes that the production cost of condenser can be not bigger than conventional condenser.Therefore water be proved to be desirable hot storage substance.Water satisfies all requirements well, because it has high heat capacity and only has very little cost always.Also can realize the padding in hollow space 12 simply, because water fluid always under conventional state.
Reference numerals list
1 refrigerator
2 compressor reducers
3 condensers
4 expansion jet pipes
5 evaporimeters
6 inner chambers that are cooled
7 metallic plates that connect
8 are used for the conduit of cooling agent
9 conduit return loops
10 outlets
11 imports
12 are used for the hollow space of hot storage substance
13 finger-type extensions
14 filling openings
Claims (11)
1. cooling device, have the inner chamber that is cooled (6) and be used for the cooling circuit of cooling agent, this cooling circuit has the plate shape evaporimeter (5) that is arranged in the inner chamber that is cooled (6), the compressor reducer (2) that is used for cooling agent and plate shape condenser (3), it is characterized in that, described condenser (3) and/or evaporimeter (5) have at least one conduit (8 that is used for cooling agent, 9) and be used at least one hollow space (12 of hot storage substance, 13), described hollow space (12,13) at least generally adapt to the route of conduit (8,9).
2. cooling device as claimed in claim 1, it is characterized in that, conduit (8,9) extends in the mode of complications, and hollow space (12,13) adapt to conduit (8 as follows, 9) route, promptly hollow space (12,13) extends to the interior and hollow space (12 of at least some labyrinth gap in the conduit route, 13) spatially separate with conduit (8,9).
3. cooling device as claimed in claim 1 or 2 is characterized in that, hollow space (12,13) has at least one sealable opening (14).
4. as a described cooling device among the claim 1-3, it is characterized in that condenser (3) and/or evaporimeter (5) are produced according to joint method.
5. cooling device as claimed in claim 4 is characterized in that, uses the z-joining technique to produce condenser (3) and/or evaporimeter (5).
6. as a described cooling device among the claim 1-5, it is characterized in that condenser (3) and/or evaporimeter (5) are made of aluminum.
7. cooling device as claimed in claim 1 is characterized in that hot storage substance comprises eutectic material.
8. cooling device as claimed in claim 7 is characterized in that hot storage substance comprises paraffin.
9. cooling device as claimed in claim 1 is characterized in that hot storage substance is a water.
10. as a described cooling device among the claim 7-9, it is characterized in that hot storage substance is imported into by sealable opening (14) under fluid state.
11. a described cooling device as among the claim 1-10 is characterized in that condenser (3) is disposed on the outside of cooling device (1).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007062022A DE102007062022A1 (en) | 2007-12-21 | 2007-12-21 | The refrigerator |
| DE102007062022.7 | 2007-12-21 | ||
| PCT/EP2008/067202 WO2009080517A1 (en) | 2007-12-21 | 2008-12-10 | Cooling appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101903713A true CN101903713A (en) | 2010-12-01 |
Family
ID=40470074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008801222825A Pending CN101903713A (en) | 2007-12-21 | 2008-12-10 | Cooling appliance |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2235449A1 (en) |
| CN (1) | CN101903713A (en) |
| DE (1) | DE102007062022A1 (en) |
| RU (1) | RU2010128081A (en) |
| WO (1) | WO2009080517A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823150A (en) * | 2015-01-05 | 2016-08-03 | 中国科学院宁波材料技术与工程研究所 | Cooling device, and air conditioner and refrigerator integrated machine |
| CN108088294A (en) * | 2016-11-23 | 2018-05-29 | 西门子公司 | Heat exchange system with cooling device and the method that heat is exchanged by using the heat exchange system |
| CN109791022A (en) * | 2016-06-06 | 2019-05-21 | 法雷奥热系统公司 | Heat exchanger including the device for mitigating temperature change |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008054416A1 (en) * | 2008-12-09 | 2010-06-10 | BSH Bosch und Siemens Hausgeräte GmbH | The refrigerator |
| DE102012106075B4 (en) | 2012-07-06 | 2022-06-30 | Institut Für Luft- Und Kältetechnik Gemeinnützige Gmbh | Overcharge protection for a heat accumulator |
| DE102012017345A1 (en) * | 2012-08-29 | 2014-05-15 | Johannes Georg Mehlig | Refrigerator or freezer for use in household, has evaporator and condenser are located in front of rear wall in water tanks, and antifreeze is added to water tanks such that water remains liquid even at low evaporation temperatures |
| DE102013223737A1 (en) * | 2013-11-20 | 2015-05-21 | BSH Hausgeräte GmbH | Single-circuit refrigerating appliance |
| DE102017000237A1 (en) | 2016-03-16 | 2017-09-21 | Liebherr-Hausgeräte Lienz Gmbh | Refrigerant circuit for a refrigerator and / or freezer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8502473A (en) * | 1985-09-10 | 1987-04-01 | Jacobus Maria Joannus Kochx | Refrigerator with eutectic plate heat exchanger - uses gas evaporation system which only requires compressor power once or twice per day |
| US5239839A (en) * | 1991-06-17 | 1993-08-31 | James Timothy W | Thermal energy storage apparatus enabling use of aqueous or corrosive thermal storage media |
| EP0794396A1 (en) | 1996-03-08 | 1997-09-10 | Société d'Electromenager du Nord Selnor | Cold generating apparatus having a heat exchanger with heat storage |
| DE29605781U1 (en) * | 1996-03-28 | 1997-07-24 | Aeg Hausgeraete Gmbh | Refrigerator and / or freezer |
| DE10126818A1 (en) * | 2001-06-01 | 2002-12-05 | Bsh Bosch Siemens Hausgeraete | Evaporator for refrigerator has coolant channel fed between two side walls, at least one made of flexurally weak plastic foil material, coolant channel is made from pipeline |
| DE202006007585U1 (en) | 2005-05-11 | 2006-10-05 | Liebherr-Hausgeräte Ochsenhausen GmbH | Fridge and / or freezer |
-
2007
- 2007-12-21 DE DE102007062022A patent/DE102007062022A1/en not_active Ceased
-
2008
- 2008-12-10 WO PCT/EP2008/067202 patent/WO2009080517A1/en active Application Filing
- 2008-12-10 EP EP08865525A patent/EP2235449A1/en not_active Withdrawn
- 2008-12-10 CN CN2008801222825A patent/CN101903713A/en active Pending
- 2008-12-10 RU RU2010128081/06A patent/RU2010128081A/en not_active Application Discontinuation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823150A (en) * | 2015-01-05 | 2016-08-03 | 中国科学院宁波材料技术与工程研究所 | Cooling device, and air conditioner and refrigerator integrated machine |
| CN109791022A (en) * | 2016-06-06 | 2019-05-21 | 法雷奥热系统公司 | Heat exchanger including the device for mitigating temperature change |
| CN109791022B (en) * | 2016-06-06 | 2021-06-01 | 法雷奥热系统公司 | Heat exchanger comprising means for mitigating temperature variations |
| CN108088294A (en) * | 2016-11-23 | 2018-05-29 | 西门子公司 | Heat exchange system with cooling device and the method that heat is exchanged by using the heat exchange system |
| US10295274B2 (en) | 2016-11-23 | 2019-05-21 | Siemens Gamesa Renewable Energy A/S | Heat exchange system with a cooling device and method for exchanging heat by using the heat exchange system |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2235449A1 (en) | 2010-10-06 |
| WO2009080517A1 (en) | 2009-07-02 |
| DE102007062022A1 (en) | 2009-06-25 |
| RU2010128081A (en) | 2012-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101903713A (en) | Cooling appliance | |
| CN101566415B (en) | Energy-conserving refrigerator | |
| KR101426284B1 (en) | The Air Conditioner using Themoelectric Modules and PCM | |
| CN203518319U (en) | Refrigerating air conditioner system for recycling waste heat | |
| CN103344031A (en) | Air conditioning system capable of recycling waste heat | |
| CN104034116A (en) | Stirling refrigerator | |
| US7716945B2 (en) | Pressure equalization port apparatus and method for a refrigeration unit | |
| CN204923543U (en) | Air conditioner | |
| CN102147135A (en) | Lithium bromide absorption type water chilling unit for direct cooling type cold-blast air evaporator | |
| CN101337135B (en) | Low-temperature cold trap | |
| CN104930889B (en) | Heat exchanger and semi-conductor wine cabinet | |
| JP2005533231A (en) | Cooling system | |
| CN201704360U (en) | Gas circulating spray cooling device with afterheat recycling function | |
| CN205561386U (en) | Low -temperature refrigerator | |
| CN100557339C (en) | A kind of multiple-screen vacuum multi-layer heat insulated single-stage pulse tube refrigerator | |
| CN210000051U (en) | novel cold and hot air conditioner for vehicle and assembly thereof | |
| CN208920913U (en) | A kind of cooling performance is good and the cooling device that can be recycled | |
| CN205982142U (en) | Hot vacuum test case | |
| CN102401586A (en) | Oil cooler | |
| CN100431931C (en) | Vacuum isolation container for cooled object | |
| CN205383811U (en) | Cooling systems | |
| CN212205164U (en) | Water cooler capable of adjusting water temperature | |
| CN201215090Y (en) | Novel structure for cooling rotary type totally-enclosed compressor | |
| CN101260886A (en) | Cooling rotary type totally-enclosed compressor novel structure | |
| CN203489544U (en) | Heat returning device of automobile air-conditioning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101201 |