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HK1164428A1 - Refrigerator - Google Patents

Refrigerator

Info

Publication number
HK1164428A1
HK1164428A1 HK12104826.8A HK12104826A HK1164428A1 HK 1164428 A1 HK1164428 A1 HK 1164428A1 HK 12104826 A HK12104826 A HK 12104826A HK 1164428 A1 HK1164428 A1 HK 1164428A1
Authority
HK
Hong Kong
Prior art keywords
refrigerator
Prior art date
Application number
HK12104826.8A
Other languages
English (en)
Chinese (zh)
Inventor
佐多裕士
石川智隆
落合康敬
田中航祐
池田隆
Original Assignee
三菱電機株式會社
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 三菱電機株式會社 filed Critical 三菱電機株式會社
Publication of HK1164428A1 publication Critical patent/HK1164428A1/xx

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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • 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
    • F25B2400/13—Economisers
    • 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
    • F25B2600/21—Refrigerant outlet evaporator temperature
    • 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
    • F25B2600/25—Control of valves
    • F25B2600/2509—Economiser valves
    • 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
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion valves
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
HK12104826.8A 2009-03-26 2012-05-16 Refrigerator HK1164428A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009076781 2009-03-26
PCT/JP2010/001974 WO2010109832A1 (ja) 2009-03-26 2010-03-19 冷凍機

Publications (1)

Publication Number Publication Date
HK1164428A1 true HK1164428A1 (en) 2012-09-21

Family

ID=42780531

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12104826.8A HK1164428A1 (en) 2009-03-26 2012-05-16 Refrigerator

Country Status (6)

Country Link
US (1) US20110314854A1 (xx)
EP (1) EP2413065B1 (xx)
JP (1) JP5496182B2 (xx)
CN (1) CN102365507B (xx)
HK (1) HK1164428A1 (xx)
WO (1) WO2010109832A1 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5183609B2 (ja) 2009-10-23 2013-04-17 三菱電機株式会社 冷凍空調装置
EP2546588B1 (en) * 2010-03-12 2021-01-13 Mitsubishi Electric Corporation Refrigeration and air conditioning device
CN104797893B (zh) * 2012-11-21 2016-08-24 三菱电机株式会社 空气调节装置
EP3023713A1 (en) * 2014-11-19 2016-05-25 Danfoss A/S A method for controlling a vapour compression system with an ejector
EP3334985B1 (en) 2015-08-14 2019-05-01 Danfoss A/S A vapour compression system with at least two evaporator groups
WO2017053596A1 (en) * 2015-09-24 2017-03-30 Carrier Corporation System and method of controlling an oil flow within a refrigeration system
ES2749161T3 (es) 2015-10-20 2020-03-19 Danfoss As Un procedimiento de control de un sistema de compresión de vapor en modo eyector durante un tiempo prolongado
CA2997658A1 (en) 2015-10-20 2017-04-27 Danfoss A/S A method for controlling a vapour compression system with a variable receiver pressure setpoint
JP2020041781A (ja) * 2018-09-13 2020-03-19 パナソニックＩｐマネジメント株式会社 冷却モジュール及び冷却装置
DK180146B1 (en) 2018-10-15 2020-06-25 Danfoss As Intellectual Property Heat exchanger plate with strenghened diagonal area
CN111043782A (zh) * 2019-12-25 2020-04-21 中船重工（邯郸）派瑞特种气体有限公司 一种大型模块化冷冻液制冷系统
CN114608181B (zh) * 2022-03-21 2023-12-26 青岛海尔空调电子有限公司 电子膨胀阀的控制方法、装置、介质及空气源热泵机组

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3858276B2 (ja) * 1997-11-17 2006-12-13 ダイキン工業株式会社 冷凍装置
JP2002243314A (ja) * 2001-02-21 2002-08-28 Sanyo Electric Co Ltd 空気調和装置
JP2003185286A (ja) * 2001-12-19 2003-07-03 Hitachi Ltd 空気調和機
JP3984489B2 (ja) * 2002-03-25 2007-10-03 三菱電機株式会社 冷凍装置
JP4313083B2 (ja) * 2003-05-13 2009-08-12 株式会社神戸製鋼所 スクリュ冷凍装置
JP2005274085A (ja) 2004-03-26 2005-10-06 Mitsubishi Electric Corp 冷凍装置
US20050271526A1 (en) * 2004-06-04 2005-12-08 Samsung Electronics Co., Ltd. Reciprocating compressor, driving unit and control method for the same
JP2006112708A (ja) * 2004-10-14 2006-04-27 Mitsubishi Electric Corp 冷凍空調装置
JP2006329557A (ja) * 2005-05-27 2006-12-07 Kobe Steel Ltd スクリュ冷凍装置
JP2007051841A (ja) * 2005-08-19 2007-03-01 Matsushita Electric Ind Co Ltd 冷凍サイクル装置
JP4596426B2 (ja) * 2005-09-21 2010-12-08 日立アプライアンス株式会社 熱源装置
JP2007139225A (ja) * 2005-11-15 2007-06-07 Hitachi Ltd 冷凍装置
JP4120682B2 (ja) * 2006-02-20 2008-07-16 ダイキン工業株式会社 空気調和装置および熱源ユニット
JP4679401B2 (ja) * 2006-03-20 2011-04-27 三菱電機株式会社 空気調和機
JP4688711B2 (ja) * 2006-03-28 2011-05-25 三菱電機株式会社 空気調和装置
JP2008106738A (ja) * 2006-09-29 2008-05-08 Fujitsu General Ltd ロータリ圧縮機およびヒートポンプシステム
JP4915250B2 (ja) * 2007-02-23 2012-04-11 株式会社デンソー エジェクタ式冷凍サイクル
JP5144959B2 (ja) * 2007-05-25 2013-02-13 三菱重工業株式会社 熱源機およびその制御方法
CN101542218B (zh) * 2007-06-22 2012-06-27 松下电器产业株式会社 冷冻循环装置
JP2009228978A (ja) * 2008-03-24 2009-10-08 Mitsubishi Electric Corp 冷凍装置

Also Published As

Publication number Publication date
CN102365507A (zh) 2012-02-29
JPWO2010109832A1 (ja) 2012-09-27
EP2413065A4 (en) 2016-04-27
CN102365507B (zh) 2015-04-01
JP5496182B2 (ja) 2014-05-21
EP2413065A1 (en) 2012-02-01
WO2010109832A1 (ja) 2010-09-30
US20110314854A1 (en) 2011-12-29
EP2413065B1 (en) 2019-05-08

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