EP2357427A4 - Kühlvorrichtung - Google Patents

Kühlvorrichtung

Info

Publication number
EP2357427A4
EP2357427A4 EP09830197.1A EP09830197A EP2357427A4 EP 2357427 A4 EP2357427 A4 EP 2357427A4 EP 09830197 A EP09830197 A EP 09830197A EP 2357427 A4 EP2357427 A4 EP 2357427A4
Authority
EP
European Patent Office
Prior art keywords
refrigeration device
refrigeration
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Withdrawn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
EP09830197.1A
Other languages
English (en)
French (fr)
Other versions
EP2357427A1 (de
Inventor
Shuji Furui
Kazuhiro Furusho
Michio Moriwaki
Ikuhiro Iwata
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP2357427A1 publication Critical patent/EP2357427A1/de
Publication of EP2357427A4 publication Critical patent/EP2357427A4/de
Withdrawn legal-status Critical Current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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/0272—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using bridge circuits of one-way 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • 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
    • F25B2400/23—Separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
EP09830197.1A 2008-12-05 2009-12-02 Kühlvorrichtung Withdrawn EP2357427A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008311505 2008-12-05
JP2009227151A JP4569708B2 (ja) 2008-12-05 2009-09-30 冷凍装置
PCT/JP2009/006561 WO2010064427A1 (ja) 2008-12-05 2009-12-02 冷凍装置

Publications (2)

Publication Number Publication Date
EP2357427A1 EP2357427A1 (de) 2011-08-17
EP2357427A4 true EP2357427A4 (de) 2016-04-27

Family

ID=42233085

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09830197.1A Withdrawn EP2357427A4 (de) 2008-12-05 2009-12-02 Kühlvorrichtung

Country Status (7)

Country Link
US (1) US20110232325A1 (de)
EP (1) EP2357427A4 (de)
JP (1) JP4569708B2 (de)
KR (1) KR101254433B1 (de)
CN (1) CN102227599B (de)
AU (1) AU2009323588B2 (de)
WO (1) WO2010064427A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101252173B1 (ko) 2010-11-23 2013-04-05 엘지전자 주식회사 히트 펌프 및 그 제어방법
KR101249898B1 (ko) * 2011-01-21 2013-04-09 엘지전자 주식회사 히트 펌프
JP6176470B2 (ja) * 2011-02-04 2017-08-09 三菱重工サーマルシステムズ株式会社 冷凍機
EP2896911B1 (de) * 2012-09-07 2019-08-07 Mitsubishi Electric Corporation Klimaanlagenvorrichtung
CN104101125B (zh) * 2013-04-09 2016-10-05 珠海格力电器股份有限公司 空调器
KR102122252B1 (ko) * 2013-04-15 2020-06-12 엘지전자 주식회사 공기조화기
KR102103360B1 (ko) * 2013-04-15 2020-05-29 엘지전자 주식회사 공기조화기 및 그 제어방법
WO2015002086A1 (ja) * 2013-07-02 2015-01-08 三菱電機株式会社 冷媒回路および空気調和装置
WO2015140879A1 (ja) * 2014-03-17 2015-09-24 三菱電機株式会社 冷凍サイクル装置
KR102240070B1 (ko) * 2014-03-20 2021-04-13 엘지전자 주식회사 공기조화기 및 그 제어방법
KR102207263B1 (ko) * 2014-04-29 2021-01-25 엘지전자 주식회사 공기 조화기 및 그 제어방법
EP3144600A4 (de) * 2014-05-15 2018-01-10 Mitsubishi Electric Corporation Dampfkompressionskühlkreislauf
WO2016092512A1 (en) * 2014-12-11 2016-06-16 Angelantoni Cleantech S.R.L. Refrigeration device
KR101702736B1 (ko) 2015-01-12 2017-02-03 엘지전자 주식회사 공기 조화기
CN105444453B (zh) * 2015-12-18 2018-01-23 珠海格力电器股份有限公司 一种双温制冷及制热系统
CN106152606B (zh) * 2016-08-31 2018-10-02 广东美芝制冷设备有限公司 制冷剂的换向装置及具有其的制冷系统
CN106382760B (zh) * 2016-08-31 2022-08-12 广东美芝制冷设备有限公司 压缩机及具有其的制冷系统
CN106225295A (zh) * 2016-08-31 2016-12-14 广东美芝制冷设备有限公司 制冷系统
CN106705475B (zh) * 2016-11-30 2019-06-14 广东美芝制冷设备有限公司 制冷系统及制冷系统的控制方法
CN107763875B (zh) * 2017-10-25 2020-01-07 广东美的暖通设备有限公司 空调系统
CN114364934B (zh) * 2019-09-09 2023-03-21 三菱电机株式会社 室外单元以及冷冻循环装置
US20220325924A1 (en) * 2019-10-28 2022-10-13 Gd Midea Air-Conditioning Equipment Co., Ltd. Air conditioner
JP7092169B2 (ja) * 2020-08-31 2022-06-28 株式会社富士通ゼネラル 冷凍サイクル装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS625055A (ja) * 1985-07-01 1987-01-12 株式会社神戸製鋼所 スクリユ式ヒ−トポンプ
US20040035122A1 (en) * 2002-08-21 2004-02-26 Alexander Lifson Refrigeration system employing multiple economizer circuits

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240288Y2 (de) * 1981-01-22 1987-10-15
JPS6230691Y2 (de) * 1981-05-15 1987-08-06
JPS58145859A (ja) * 1982-02-24 1983-08-31 株式会社日立製作所 二段スクリユ−冷凍装置
DE3526364A1 (de) * 1985-07-19 1987-01-22 Siemens Ag Schaltungsanordnung zur netzunabhaengigen spannungsversorgung einer an ein busnetzwerk angeschlossenen verteileinrichtung fuer datenstationen
JPH05322334A (ja) * 1992-05-20 1993-12-07 Hitachi Ltd 多段圧縮冷凍サイクルおよびその起動方法
JPH07190520A (ja) * 1993-12-27 1995-07-28 Kobe Steel Ltd 冷凍装置
JP3114667B2 (ja) 1997-09-18 2000-12-04 ダイキン工業株式会社 ロータリ圧縮機
JP2002188865A (ja) 2000-10-13 2002-07-05 Mitsubishi Heavy Ind Ltd 多段圧縮式冷凍機
SG89409A1 (en) * 2000-10-13 2002-06-18 Mitsubishi Heavy Ind Ltd Multistage compression refrigeration machine for supplying refrigerant from intercooler to cool rotating machine and lubricating oil
JP2003130477A (ja) * 2001-10-30 2003-05-08 Hitachi Ltd 冷凍装置
JP4069733B2 (ja) 2002-11-29 2008-04-02 三菱電機株式会社 空気調和機
JP3832468B2 (ja) * 2003-12-26 2006-10-11 ダイキン工業株式会社 圧縮機
JP2005315506A (ja) * 2004-04-28 2005-11-10 Kobe Steel Ltd ２段スクリュ冷凍機
JP2006258331A (ja) * 2005-03-15 2006-09-28 Daikin Ind Ltd 冷凍装置
JP2007232263A (ja) * 2006-02-28 2007-09-13 Daikin Ind Ltd 冷凍装置
JP2007232280A (ja) * 2006-03-01 2007-09-13 Daikin Ind Ltd 冷凍装置
CN101573579A (zh) * 2006-12-29 2009-11-04 开利公司 经济器热交换器
JP2010525294A (ja) * 2007-04-24 2010-07-22 キャリア コーポレイション ２系統エコノマイザ回路を備えた冷媒蒸気圧縮システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS625055A (ja) * 1985-07-01 1987-01-12 株式会社神戸製鋼所 スクリユ式ヒ−トポンプ
US20040035122A1 (en) * 2002-08-21 2004-02-26 Alexander Lifson Refrigeration system employing multiple economizer circuits

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010064427A1 *

Also Published As

Publication number Publication date
AU2009323588B2 (en) 2013-03-21
EP2357427A1 (de) 2011-08-17
KR101254433B1 (ko) 2013-04-12
CN102227599A (zh) 2011-10-26
WO2010064427A1 (ja) 2010-06-10
JP2010156536A (ja) 2010-07-15
JP4569708B2 (ja) 2010-10-27
US20110232325A1 (en) 2011-09-29
KR20110090998A (ko) 2011-08-10
AU2009323588A1 (en) 2011-06-30
CN102227599B (zh) 2014-03-12

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