EP2592372A3 - Kühlschrank unter Verwendung eines nichtazeotropen Kühlgemischs und Steuerungsverfahren davon - Google Patents
Kühlschrank unter Verwendung eines nichtazeotropen Kühlgemischs und Steuerungsverfahren davon Download PDFInfo
- Publication number
- EP2592372A3 EP2592372A3 EP12191517.7A EP12191517A EP2592372A3 EP 2592372 A3 EP2592372 A3 EP 2592372A3 EP 12191517 A EP12191517 A EP 12191517A EP 2592372 A3 EP2592372 A3 EP 2592372A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- refrigerant
- refrigerator
- freezing
- control method
- increase
- 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.)
- Withdrawn
Links
- 239000003507 refrigerant Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 230000008014 freezing Effects 0.000 abstract 5
- 238000007710 freezing Methods 0.000 abstract 5
- 230000008020 evaporation Effects 0.000 abstract 2
- 238000001704 evaporation Methods 0.000 abstract 2
- 230000001351 cycling effect Effects 0.000 abstract 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
- 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
- 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
- F25D17/065—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 with compartments at different temperatures
-
- 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
-
- 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
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0253—Compressor control by controlling speed with variable speed
-
- 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
- F25B2600/00—Control issues
- F25B2600/11—Fan speed control
- F25B2600/112—Fan speed control of evaporator fans
-
- 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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110115911A KR20130050700A (ko) | 2011-11-08 | 2011-11-08 | 비공비 혼합냉매를 이용한 냉장고 및 그 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2592372A2 EP2592372A2 (de) | 2013-05-15 |
EP2592372A3 true EP2592372A3 (de) | 2015-09-09 |
Family
ID=47323895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12191517.7A Withdrawn EP2592372A3 (de) | 2011-11-08 | 2012-11-07 | Kühlschrank unter Verwendung eines nichtazeotropen Kühlgemischs und Steuerungsverfahren davon |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130111933A1 (de) |
EP (1) | EP2592372A3 (de) |
KR (1) | KR20130050700A (de) |
CN (1) | CN103090619A (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6334146B2 (ja) * | 2013-11-27 | 2018-05-30 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
KR102171448B1 (ko) * | 2014-02-11 | 2020-10-29 | 엘지전자 주식회사 | 냉장고의 인버터 압축기 및 냉장고 인버터 압축기의 제어 방법 |
KR102267881B1 (ko) * | 2014-12-01 | 2021-06-23 | 삼성전자주식회사 | 냉장고 |
KR102151817B1 (ko) * | 2016-11-30 | 2020-09-04 | 엘지전자 주식회사 | 냉장고 및 그의 제어방법 |
KR102177946B1 (ko) * | 2016-12-02 | 2020-11-12 | 엘지전자 주식회사 | 냉장고 및 그의 제어방법 |
US10544979B2 (en) | 2016-12-19 | 2020-01-28 | Whirlpool Corporation | Appliance and method of controlling the appliance |
CN106839640A (zh) * | 2017-01-18 | 2017-06-13 | 合肥美的电冰箱有限公司 | 双制冷***冰箱的控制方法、控制装置及双制冷***冰箱 |
EP3615740A1 (de) * | 2017-04-25 | 2020-03-04 | Whirlpool Corporation | Zur erfassung von atmosphärischem wasser konfigurierte kühlvorrichtung |
KR102496303B1 (ko) * | 2017-06-12 | 2023-02-07 | 엘지전자 주식회사 | 냉장고 및 그의 제어방법 |
CN107036369A (zh) | 2017-06-19 | 2017-08-11 | 海信容声(广东)冰箱有限公司 | 一种冰箱送风***及风冷冰箱 |
CN110131951B (zh) * | 2018-02-08 | 2021-06-04 | 日立环球生活方案株式会社 | 冰箱 |
EP3674631B1 (de) * | 2018-12-28 | 2024-04-24 | LG Electronics Inc. | Kühlschrank und verfahren zur steuerung davon |
KR20210022933A (ko) * | 2019-08-21 | 2021-03-04 | 엘지전자 주식회사 | 비공비혼합냉매를 사용하는 냉장고 |
KR20210053714A (ko) * | 2019-11-04 | 2021-05-12 | 엘지전자 주식회사 | 냉장고 및 그의 제어방법 |
CN112665299B (zh) * | 2020-12-11 | 2022-07-01 | 珠海格力电器股份有限公司 | 冰箱的制冷控制方法、装置、控制器和冰箱 |
CN115247918A (zh) * | 2022-06-29 | 2022-10-28 | 宁波方太厨具有限公司 | 一种冰箱的制冷剂充注量确定方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4416119A (en) * | 1982-01-08 | 1983-11-22 | Whirlpool Corporation | Variable capacity binary refrigerant refrigeration apparatus |
US5406805A (en) * | 1993-11-12 | 1995-04-18 | University Of Maryland | Tandem refrigeration system |
US5771701A (en) * | 1994-11-11 | 1998-06-30 | Samsung Electronics Co., Ltd. | Operating control circuit for a refrigerator having high efficiency multi-evaporator cycle (H.M. cycle) |
JP2000258020A (ja) * | 1999-03-11 | 2000-09-22 | Sharp Corp | 冷凍冷蔵庫 |
US6438978B1 (en) * | 1998-01-07 | 2002-08-27 | General Electric Company | Refrigeration system |
DE202008000757U1 (de) * | 2007-12-28 | 2009-04-30 | Liebherr-Hausgeräte Ochsenhausen GmbH | Kühl- und/oder Gefriergerät |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0149916B1 (ko) * | 1994-11-11 | 1999-05-01 | 김광호 | 고효율 독립냉각 싸이클을 가지는 냉장고의 운전제어장치 |
US5715693A (en) * | 1996-07-19 | 1998-02-10 | Sunpower, Inc. | Refrigeration circuit having series evaporators and modulatable compressor |
US7062936B2 (en) * | 2003-11-21 | 2006-06-20 | U-Line Corporation | Clear ice making refrigerator |
US20080156007A1 (en) * | 2006-12-28 | 2008-07-03 | Whirlpool Corporation | Distributed refrigeration system for modular kitchens |
CN201110676Y (zh) * | 2007-12-04 | 2008-09-03 | 广东机电职业技术学院 | 带回热器的冰箱制冷循环*** |
US10254026B2 (en) * | 2011-04-21 | 2019-04-09 | Hamilton Sundstrand Corporation | Control algorithm for electronic expansion valve modulation |
-
2011
- 2011-11-08 KR KR1020110115911A patent/KR20130050700A/ko not_active Application Discontinuation
-
2012
- 2012-11-07 EP EP12191517.7A patent/EP2592372A3/de not_active Withdrawn
- 2012-11-08 US US13/672,076 patent/US20130111933A1/en not_active Abandoned
- 2012-11-08 CN CN201210443057XA patent/CN103090619A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4416119A (en) * | 1982-01-08 | 1983-11-22 | Whirlpool Corporation | Variable capacity binary refrigerant refrigeration apparatus |
US5406805A (en) * | 1993-11-12 | 1995-04-18 | University Of Maryland | Tandem refrigeration system |
US5771701A (en) * | 1994-11-11 | 1998-06-30 | Samsung Electronics Co., Ltd. | Operating control circuit for a refrigerator having high efficiency multi-evaporator cycle (H.M. cycle) |
US6438978B1 (en) * | 1998-01-07 | 2002-08-27 | General Electric Company | Refrigeration system |
JP2000258020A (ja) * | 1999-03-11 | 2000-09-22 | Sharp Corp | 冷凍冷蔵庫 |
DE202008000757U1 (de) * | 2007-12-28 | 2009-04-30 | Liebherr-Hausgeräte Ochsenhausen GmbH | Kühl- und/oder Gefriergerät |
Also Published As
Publication number | Publication date |
---|---|
US20130111933A1 (en) | 2013-05-09 |
EP2592372A2 (de) | 2013-05-15 |
KR20130050700A (ko) | 2013-05-16 |
CN103090619A (zh) | 2013-05-08 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Extension state: BA ME |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25D 17/06 20060101ALI20150731BHEP Ipc: F25D 29/00 20060101AFI20150731BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20160310 |