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EP2592372A3 - Réfrigérateur utilisant un mélange réfrigérant non azéotrope et son procédé de commande - Google Patents

Réfrigérateur utilisant un mélange réfrigérant non azéotrope et son procédé de commande Download PDF

Info

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Withdrawn
Application number
EP12191517.7A
Other languages
German (de)
English (en)
Other versions
EP2592372A2 (fr
Inventor
Won Jae Yoon
Yong Chan Kim
Yong Han Kim
Kook Jeong Seo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Korea University Research and Business Foundation
Original Assignee
Samsung Electronics Co Ltd
Korea University Research and Business Foundation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd, Korea University Research and Business Foundation filed Critical Samsung Electronics Co Ltd
Publication of EP2592372A2 publication Critical patent/EP2592372A2/fr
Publication of EP2592372A3 publication Critical patent/EP2592372A3/fr
Withdrawn legal-status Critical Current

Links

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)
EP12191517.7A 2011-11-08 2012-11-07 Réfrigérateur utilisant un mélange réfrigérant non azéotrope et son procédé de commande Withdrawn EP2592372A3 (fr)

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 (fr) 2013-05-15
EP2592372A3 true EP2592372A3 (fr) 2015-09-09

Family

ID=47323895

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12191517.7A Withdrawn EP2592372A3 (fr) 2011-11-08 2012-11-07 Réfrigérateur utilisant un mélange réfrigérant non azéotrope et son procédé de commande

Country Status (4)

Country Link
US (1) US20130111933A1 (fr)
EP (1) EP2592372A3 (fr)
KR (1) KR20130050700A (fr)
CN (1) CN103090619A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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 双制冷系统冰箱的控制方法、控制装置及双制冷系统冰箱
US11401701B2 (en) * 2017-04-25 2022-08-02 Whirlpool Corporation Refrigeration apparatus configured to capture atmospheric water
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 一种冰箱送风系统及风冷冰箱
CN110131951B (zh) * 2018-02-08 2021-06-04 日立环球生活方案株式会社 冰箱
US11371768B2 (en) 2018-12-28 2022-06-28 Lg Electronics Inc. Refrigerator and method for controlling the same
KR102838162B1 (ko) 2019-08-21 2025-07-25 엘지전자 주식회사 비공비혼합냉매를 사용하는 냉동시스템의 제어방법
KR20210022933A (ko) * 2019-08-21 2021-03-04 엘지전자 주식회사 비공비혼합냉매를 사용하는 냉장고
EP4038328B1 (fr) * 2019-10-01 2024-09-04 Electrolux Appliances Aktiebolag Appareil de réfrigération à haute capacité de congélation
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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系统
US10254026B2 (en) * 2011-04-21 2019-04-09 Hamilton Sundstrand Corporation Control algorithm for electronic expansion valve modulation

Patent Citations (6)

* Cited by examiner, † Cited by third party
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
EP2592372A2 (fr) 2013-05-15
KR20130050700A (ko) 2013-05-16
CN103090619A (zh) 2013-05-08
US20130111933A1 (en) 2013-05-09

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