EP2625477A2 - Kältegerät mit einem kältespeicher - Google Patents
Kältegerät mit einem kältespeicherInfo
- Publication number
- EP2625477A2 EP2625477A2 EP11757654.6A EP11757654A EP2625477A2 EP 2625477 A2 EP2625477 A2 EP 2625477A2 EP 11757654 A EP11757654 A EP 11757654A EP 2625477 A2 EP2625477 A2 EP 2625477A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- evaporator
- refrigerating appliance
- air duct
- interior
- cold storage
- 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.)
- Granted
Links
- 238000005057 refrigeration Methods 0.000 claims description 22
- 239000011232 storage material Substances 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 13
- 238000007710 freezing Methods 0.000 claims description 3
- 230000008014 freezing Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 239000012782 phase change material Substances 0.000 description 13
- 239000011810 insulating material Substances 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- 239000012267 brine Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 241000446313 Lamella Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009413 insulation Methods 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
- 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
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
Definitions
- the invention relates to a refrigeration device, in particular a household refrigerator, which has a cold storage.
- DE 695 00 621 T2 discloses a refrigerated cabinet with a freezer compartment which communicates with another compartment. The further compartment has an evaporator for cooling the air of the compartment.
- the evaporator is associated with a cold storage, which consists of a battery of cold storage, which in turn are separated by a gap from the evaporator and arranged at a mutual distance.
- the object of the present invention is to specify an improved refrigeration appliance, in particular an improved household refrigerating appliance with a cold storage.
- the object of the invention is achieved by a refrigeration device, having a
- Inner container with a coolable interior for storing refrigerated goods coupled via openings with the interior air duct, a disposed within the air channel cold storage with a storage material, and a refrigeration cycle with a arranged in the air duct evaporator, wherein the air duct and the coolable interior through a heat-insulating wall are separated from each other.
- a refrigeration device Under a refrigeration device is in particular a household refrigeration appliance understood, ie a refrigeration appliance for household management in households or possibly in the
- Catering area is used, and in particular serves to store food and / or drinks in household quantities at certain temperatures, such as a refrigerator, a freezer, a fridge-freezer, a freezer or a wine storage cabinet.
- the refrigeration device according to the invention is a household cooling device, so that the coolable interior is formed as a cooling space whose target temperature is above freezing.
- the refrigerator according to the invention therefore comprises the coolable interior and the air channel separated from the interior, which is coupled via the openings with the interior.
- the evaporator and the cold storage are arranged, which are provided to cool the coolable interior via the openings.
- Cold storage which are known in the art in principle, include the storage material, such as a so-called PCM (phase change material), which is intended to store cold.
- Suitable storage materials are, for example, substances or mixtures which have a melting point (or phase change point) below the desired temperature of the coolable interior.
- Storage materials are e.g. Brine solutions with a melting point of, for example, ⁇ 4 ° C in the case of a domestic refrigerator.
- the interior and the air duct are thermally isolated from each other, whereby an improved temperature setting or temperature control of the coolable interior is made possible. This is particularly advantageous when the coolable interior is a cold room that is cooled to temperatures above freezing.
- the temperature setting or temperature control of the coolable interior can then be carried out particularly well, if, according to a variant of
- the heat-insulating wall is designed such that it substantially completely prevents heat transfer between the air duct and the coolable interior.
- the cold storage is thermally conductively connected to the evaporator according to an embodiment of the refrigerator according to the invention. This can e.g. be realized by at least one thermal bridge is provided between the evaporator and the cold storage. But it is also possible that de evaporator and the cold storage touch.
- the evaporator can be designed as a plate evaporator.
- the heat-conducting connection between the plate evaporator and the cold storage obtained, for example, designed as a plate evaporator evaporator can lie flat against the cold storage.
- the evaporator can also be designed as a lamella evaporator.
- the fins of the vaporizer designed as a vaporizer protrude into the cold storage.
- the air duct may extend at least for the most part vertically. Then it can be provided that the air duct is provided at its two ends with one of the openings.
- a controllable by means of a control device of the refrigerator according to the invention can be provided fan, which is adapted from the cold storage and / or of the
- the fan is arranged in the upper opening of the air duct or at least in the region of the upper opening of the air duct, when the air duct extends at least for the most part vertically.
- a household cooling device with a is (phase change material) tank or generally
- Cold storage the storage material is used in particular in the frozen state as a cold accumulator, provided.
- the cold storage is thermally coupled to the evaporator, which is in particular part of a refrigeration cycle of the refrigerator optionally designed as a cooling device according to the invention.
- a cold vapor compression cycle may preferably be used.
- the PCM tank or the cold storage is separated from the refrigerator interior (coolable interior) by an additional insulation or by the heat-insulating wall, whereby this optionally cooled largely independently of the temperature of the interior, optionally can be frozen.
- the air of the interior can be specifically directed through Luftleitkanäle on the evaporator and the PCM tank.
- PCM material or storage material substances or mixtures may be used, which have a melting point (or phase change point) below the desired interior temperature. These are for example in the case of a household refrigerator brine solutions with a melting point of ⁇ 4 ° C.
- the regulation of the interior temperature in the refrigerator according to the invention can preferably be carried out via the amount of air which is passed through the evaporator and / or the PCM tank (cold storage). In this case, the heat can be transferred from the air to the evaporator and / or to the PCM tank.
- the refrigeration device according to the invention In mains operation, i. If the refrigeration device according to the invention is supplied with electrical energy via an electrical supply network, the heat can be transferred directly to the evaporator and thus possibly to the refrigerant of the refrigeration circuit. In the case of off-grid operation, the heat is transferred to the PCM tank (generally: cold storage) and thus to the PCM material (in general:
- the relatively low power requirement of the optional fans and the control electronics or the control device of the refrigeration device according to the invention can e.g. be covered by a rechargeable battery, whereby a completely mains independent operation of the refrigerator according to the invention with relatively low power consumption from the battery over a certain period is possible.
- the refrigeration device according to the invention allows, over a longer period without
- Fig. 1 is a household refrigerator in a sectional view and Fig. 2 shows another household refrigerator in a sectional view.
- Fig. 1 shows a household refrigerator 1 as an example of a refrigerator in a sectional view.
- the household refrigerator 1 has an inner container 2 with a coolable interior 3.
- the coolable interior 3 is provided to store refrigerated goods.
- a door leaf 4 is hinged so that the interior 3 is accessible.
- a separated from the coolable interior 3 compartment or a separate air duct 5 is arranged in the rear part of the inner container 2, which is limited in the case of the present embodiment by the rear wall 6 of the inner container 3 and a vertically extending wall 7.
- the wall 7 comprises a heat-insulating material or is made of a heat-insulating material, so that the wall 7 substantially completely prevents heat transfer.
- the air channel 5 extends essentially over the entire height of the interior 3. It has an upper opening 8 in the upper area and a lower opening 9 in the lower area, via which an air exchange between the air duct 5 and the coolable interior 3 is enabled.
- an evaporator 10 is arranged in the case of the present embodiment.
- the evaporator 10 is in particular as a
- the evaporator 10 is part of a compressor refrigeration cycle, which comprises a condenser 1 1 and a compressor 12 in addition to the evaporator 10.
- the compressor refrigeration cycle is in particular designed as a cold steam compression circuit and is by means of an electric, not shown
- Power supply network supplied with electrical energy.
- the household refrigerating appliance 1 further comprises a cold storage 13 arranged inside the air duct 5, in which a storage material 14, a so-called PCM (phase change material) is arranged.
- a storage material 14 is known in the art in principle and is intended to store cold.
- Substances or substance mixtures which have a melting point (or phase change point) below the desired temperature of the coolable interior 3 are used in particular as the storage material 14.
- Suitable storage materials 14 are, for example, brine solutions with a
- the cold storage 13 is thermally conductively connected to the evaporator 10.
- the evaporator 10 touches the
- the compressor refrigeration cycle may e.g. with a not shown
- the household cooling device 1 further comprises a particular connected to the control device fan 15, which is arranged, if necessary, an air flow through the evaporator 10 and / or the
- the air flow is especially when the
- Evaporator 10 and / or the cold storage 13 is passed.
- the heat can be transferred from the air to the evaporator 10 and / or to the cold storage 13.
- the amount of air is controlled by the fan 15.
- domestic refrigerating appliance 1 is configured, for example, to switch fan 15 on and off as required on the basis of a setpoint temperature of interior 3 and on the basis of a measured or determined actual temperature of interior 3.
- switch fan 15 on and off as required on the basis of a setpoint temperature of interior 3 and on the basis of a measured or determined actual temperature of interior 3.
- Power supply network is supplied with electrical energy, the heat can be transferred directly to the evaporator 10 and thus to the refrigerant of the refrigeration cycle.
- Domestic refrigerator 1 is not supplied with electrical energy from the power grid. Then there is a transfer of heat to the cold storage 13 and thus to the storage material 14, which thereby thaws slowly or is heated.
- the relatively low electrical power requirement of the fan 15 and the control device can be covered by a rechargeable, relatively small battery, not shown in detail, whereby a completely mains independent operation of the household refrigerator 1 with relatively low power consumption from the battery over a certain period is possible.
- FIG. 2 shows a further household cooling device 21 as an example of a refrigeration device in a sectional illustration.
- components of the household refrigerating appliance 21 shown in FIG. 2 which are substantially identical in construction and function to components of the household refrigerating appliance 1 shown in FIG. 1, are given the same reference numerals.
- the household refrigerating appliance 21 shown in FIG. 2 differs essentially from the domestic refrigerating appliance 1 shown in FIG. 1 in that the cold storage tank 13 is arranged in an upper region of the inner container 2 and below it
- Cold storage 13 a no-frost cooling unit or its evaporator 22 is arranged.
- the evaporator 22 is thermally conductively connected to the cold storage 13 in the case of the present embodiment.
- the evaporator 22 is as a
- the no-frost cooling unit is supplied by means of an electrical power supply network not shown with electrical energy and may be connected to a control device of the household refrigeration device 21, not shown, to be turned on and off as needed, in order to uA the memory material 14 of the cold storage 13 cool.
- the household refrigerating appliance 21 likewise comprises a compartment or air duct 5 which is separated in the rear part of the inner container 2 and from the coolable inner space 3 and which in the case of the present embodiment is bounded by the rear wall 6 of the inner container 3 and a vertically running wall 7.
- the wall 7 comprises a heat-insulating material or is made of a heat-insulating material, so that the wall 7 substantially completely prevents heat transfer.
- the air duct 5 has a horizontally extending wall 27 which adjoins the vertically extending wall 7 and which likewise comprises a heat-insulating material or is made of a heat-insulating material, so that the horizontally extending wall 27 likewise substantially completely completes a heat transfer prevented.
- the evaporator 22 is in particular on the horizontally extending wall 27.
- the air channel 5 has an upper opening 28 in the upper area, a central opening 23 in the central area and a lower opening in the middle area
- the household cooling device 21 further comprises a particular associated with the control device fan 25 which is adapted, if necessary, a flow of air through the evaporator 22 and / or the
- the air flow is especially when the
- Evaporator 22 and / or the cold storage 13 is passed.
- the heat can be transferred from the air to the evaporator 22 and / or to the cold storage 13.
- the amount of air is controlled by the fan 25.
- Domestic refrigerator 1 is, for example, set up in this way, the fan 25th on demand and off due to a target temperature of the inner space 3 and due to a measured or determined actual temperature of the inner space 3.
- Power supply network is supplied with electrical energy, the heat can be transferred directly to the evaporator 22 and thus to the refrigerant of the refrigeration cycle.
- Household cooler 21 is not supplied with electrical energy from the power grid. Then there is a transfer of heat to the cold storage 13 and thus to the storage material 14, which thereby thaws slowly or is heated.
- the relatively low electrical power requirement of the fan 25 and the control device can be covered by a rechargeable, relatively small battery, not shown in detail, whereby a completely mains independent operation of the household cooling device 21 is possible with relatively low power consumption from the battery over a certain period.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010041952A DE102010041952A1 (de) | 2010-10-04 | 2010-10-04 | Kältegerät mit einem Kältespeicher |
PCT/EP2011/066276 WO2012045573A2 (de) | 2010-10-04 | 2011-09-20 | Kältegerät mit einem kältespeicher |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2625477A2 true EP2625477A2 (de) | 2013-08-14 |
EP2625477B1 EP2625477B1 (de) | 2020-02-12 |
Family
ID=44651844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11757654.6A Active EP2625477B1 (de) | 2010-10-04 | 2011-09-20 | Kältegerät mit einem kältespeicher |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2625477B1 (de) |
DE (1) | DE102010041952A1 (de) |
WO (1) | WO2012045573A2 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012207681A1 (de) | 2012-05-09 | 2013-11-14 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltskältegerät mit Temperaturerfassungssensoren und Verfahren zum Betreiben eines derartigen Haushaltskältegeräts |
DE102012207686A1 (de) | 2012-05-09 | 2013-11-14 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltskältegerät mit zwei kühlbaren Innenräumen und jeweils einem Kältespeicher |
DE102012207679A1 (de) | 2012-05-09 | 2013-11-14 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltskältegerät mit zumindest einem kühlbaren Innenraum zum Lagern von Kältegut |
DE102012207682A1 (de) | 2012-05-09 | 2013-11-14 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltskältegerät mit drei Temperaturerfassungssensoren und Verfahren zum Betreiben eines Haushaltskältegeräts |
DE102012207680A1 (de) | 2012-05-09 | 2013-11-14 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltskältegerät mit einstellbarem Gefrierbetriebsmodus |
DE102012207683A1 (de) | 2012-05-09 | 2013-11-14 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltskältegerät mit Wärmetauscher und Verdampfer am Gefrierfach |
DE102012207685A1 (de) | 2012-05-09 | 2013-11-14 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltskältegerät mit einem Kältespeicher als Trennbereich zwischen zwei Innenräumen |
DE102012207684A1 (de) | 2012-05-09 | 2013-11-14 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltskältegerät mit zwei über einen Luftkanal verbundenen Innenräumen und zumindest einem Kältespeicher |
DE102012207687A1 (de) | 2012-05-09 | 2013-11-14 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltskältegerät mit einem mit dem Gefrierfach gekoppelten Kältespeicher |
DE102012222848A1 (de) | 2012-12-12 | 2014-06-12 | BSH Bosch und Siemens Hausgeräte GmbH | Behälter für ein Haushaltskältegerät mit einer Wand mit PCM-Material sowie Haushaltskältegerät und Verwendung eines PCM-Materials in einer Wand eines Haushaltskältegeräts |
CN103353202A (zh) * | 2013-08-06 | 2013-10-16 | 合肥华凌股份有限公司 | 导风管和具有它的冰箱 |
AT14764U1 (de) * | 2015-06-18 | 2016-05-15 | Landig & Lava Gmbh & Co Kg | Fleischreifevorrichtung mit Plattenverdampfer |
DE102015216078A1 (de) | 2015-08-24 | 2017-03-02 | BSH Hausgeräte GmbH | Haushaltskältegerät mit einem nicht von Isolationsschaum umgebenem Druckausgleichselement eines Sekundär-Kältekreislaufs |
DE102015216077A1 (de) | 2015-08-24 | 2017-03-16 | BSH Hausgeräte GmbH | Haushaltskältegerät mit einer Kältemittel-Zwischenlagereinheit in einem Sekundär-Kältekreislauf sowie Verfahren zum Abtauen eines Wärmetauschers eines Sekundär-Kältekreislaufs |
DE102015218445A1 (de) | 2015-09-25 | 2017-03-30 | Bayerisches Zentrum Für Angewandte Energieforschung E. V. | Wärmetauscher mit MPE-Bauteil und zwei Medien-Strömungslabyrinthen sowie Haushaltskältegerät |
DE102016202677A1 (de) | 2016-02-22 | 2017-08-24 | BSH Hausgeräte GmbH | Haushaltskältegerät, insbesondere No-Frost-Haushaltskältegerät, mit Getränkegerät, welches thermisch mit dem Kühlfach und dem Gefrierfach gekoppelt ist |
MX2018010521A (es) * | 2016-03-02 | 2019-06-12 | Coolfinity Ip B V | "refrigerador y proceso de enfriamiento". |
DE102016210706A1 (de) | 2016-06-15 | 2017-12-21 | BSH Hausgeräte GmbH | Haushaltskältegerät mit einer Eisbereitereinheit und einer eine Druckkammer aufweisenden Kühlvorrichtung zum Kühlen der Eisbereitereinheit |
DE102016210705A1 (de) | 2016-06-15 | 2017-12-21 | BSH Hausgeräte GmbH | Haushaltskältegerät mit einem mit einem Luftkreislauf koppelbaren Lagerbereich zur Durchführung eines Verdunstungskühlungs-Betriebs sowie Verfahren zum Betreiben eines Haushaltskältegeräts |
DE102016224389A1 (de) | 2016-12-07 | 2018-06-07 | BSH Hausgeräte GmbH | No-Frost-Haushaltskältegerät mit zur Rückwand dichtender Trennplatte |
DE102016224610A1 (de) | 2016-12-09 | 2018-06-14 | BSH Hausgeräte GmbH | Haushaltskältegerät mit spezifischer Befestigung einer Abdeckplatte an einem Aufnahmeraum für Lebensmittel sowie Verfahren zur Montage einer derartigen Abdeckplatte |
DE102016224608A1 (de) | 2016-12-09 | 2018-06-14 | BSH Hausgeräte GmbH | Haushaltskältegerät mit spezifischem Abdecksystem in einem Aufnahmeraum für Lebensmittel |
DE102017205066A1 (de) | 2017-03-24 | 2018-09-27 | BSH Hausgeräte GmbH | Haushaltskältegerät mit einem spezifisch kühlbaren Speiseeisbereiter |
CN107328142A (zh) * | 2017-06-14 | 2017-11-07 | 合肥华凌股份有限公司 | 无风道盖板的制冷设备 |
CN110118464B (zh) * | 2018-02-06 | 2022-09-02 | Bsh家用电器有限公司 | 具有支撑基底的家用制冷器具及覆盖板的安装方法 |
RU183476U1 (ru) * | 2018-05-03 | 2018-09-24 | Акционерное общество "Производственное объединение "Завод имени Серго" | Холодильник |
WO2020141352A1 (fr) * | 2019-01-02 | 2020-07-09 | Soben | Robot mobile autonome electrique à compartiment réfrigéré |
CN114440518B (zh) * | 2020-10-30 | 2023-10-24 | 青岛海尔电冰箱有限公司 | 冰箱及其控制方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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FR1239733A (fr) * | 1959-11-03 | 1960-08-26 | Réfrigérateur perfectionné | |
JPS58219379A (ja) * | 1982-06-15 | 1983-12-20 | 松下電器産業株式会社 | 蓄冷型保冷庫 |
JPS62271930A (ja) * | 1986-05-21 | 1987-11-26 | Toyota Motor Corp | 内燃機関用吸入空気冷却装置 |
JPS63318495A (ja) * | 1987-06-22 | 1988-12-27 | Matsushita Electric Works Ltd | 蓄熱熱交換器 |
JPH0533896Y2 (de) * | 1988-03-17 | 1993-08-27 | ||
JPH01318871A (ja) * | 1988-06-17 | 1989-12-25 | Matsushita Refrig Co Ltd | 蓄冷型保冷庫 |
JPH0732870A (ja) * | 1993-07-14 | 1995-02-03 | Toyota Autom Loom Works Ltd | 冷凍サイクル |
FR2718834A1 (fr) | 1994-04-15 | 1995-10-20 | Fafournoux Bernard | Congélateur comportant un dispositif pour congélation rapide à accumulateurs de froid. |
JPH09126625A (ja) * | 1995-10-27 | 1997-05-16 | Sanyo Electric Co Ltd | 可搬式貯蔵庫 |
KR100187197B1 (ko) * | 1996-12-16 | 1999-05-01 | 삼성전자주식회사 | 간냉식 냉장고의 냉기 토출 장치 및 그 제어 방법 |
US6865905B2 (en) * | 2003-03-11 | 2005-03-15 | General Electric Company | Refrigerator methods and apparatus |
CN201262493Y (zh) * | 2008-08-20 | 2009-06-24 | 河北科技大学 | 一种带蓄冷相变设施的制冷循环装置 |
-
2010
- 2010-10-04 DE DE102010041952A patent/DE102010041952A1/de not_active Withdrawn
-
2011
- 2011-09-20 EP EP11757654.6A patent/EP2625477B1/de active Active
- 2011-09-20 WO PCT/EP2011/066276 patent/WO2012045573A2/de active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2012045573A2 * |
Also Published As
Publication number | Publication date |
---|---|
WO2012045573A9 (de) | 2013-07-18 |
DE102010041952A1 (de) | 2012-04-05 |
EP2625477B1 (de) | 2020-02-12 |
WO2012045573A3 (de) | 2012-12-27 |
WO2012045573A2 (de) | 2012-04-12 |
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