EP2357427A4 - Dispositif de refrigeration - Google Patents
Dispositif de refrigerationInfo
- 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- Withdrawn
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)
- Air-Conditioning For Vehicles (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Other Air-Conditioning Systems (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
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 (fr) | 2008-12-05 | 2009-12-02 | Dispositif de réfrigération |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2357427A1 EP2357427A1 (fr) | 2011-08-17 |
EP2357427A4 true EP2357427A4 (fr) | 2016-04-27 |
Family
ID=42233085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09830197.1A Withdrawn EP2357427A4 (fr) | 2008-12-05 | 2009-12-02 | Dispositif de refrigeration |
Country Status (7)
Country | Link |
---|---|
US (1) | US20110232325A1 (fr) |
EP (1) | EP2357427A4 (fr) |
JP (1) | JP4569708B2 (fr) |
KR (1) | KR101254433B1 (fr) |
CN (1) | CN102227599B (fr) |
AU (1) | AU2009323588B2 (fr) |
WO (1) | WO2010064427A1 (fr) |
Families Citing this family (23)
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 |
US9903625B2 (en) * | 2012-09-07 | 2018-02-27 | Mitsubishi Electric Corporation | Air-conditioning apparatus |
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 |
JP5968540B2 (ja) | 2013-07-02 | 2016-08-10 | 三菱電機株式会社 | 冷媒回路および空気調和装置 |
WO2015140879A1 (fr) * | 2014-03-17 | 2015-09-24 | 三菱電機株式会社 | Dispositif à cycle de réfrigération |
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 (fr) * | 2014-05-15 | 2018-01-10 | Mitsubishi Electric Corporation | Cycle de réfrigération à compression de vapeur |
CN107429952B (zh) * | 2014-12-11 | 2020-04-07 | 安吉拉通力测试技术有限公司简称Att有限公司 | 制冷设备 |
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*** |
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*** |
CN106225295A (zh) * | 2016-08-31 | 2016-12-14 | 广东美芝制冷设备有限公司 | 制冷*** |
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*** |
CN106705475B (zh) * | 2016-11-30 | 2019-06-14 | 广东美芝制冷设备有限公司 | 制冷***及制冷***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*** |
EP4030122B1 (fr) * | 2019-09-09 | 2023-06-21 | Mitsubishi Electric Corporation | Unité extérieure et dispositif à cycle frigorifique |
EP4008973A4 (fr) * | 2019-10-28 | 2022-09-14 | GD Midea Air-Conditioning Equipment Co., Ltd. | Climatiseur |
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6240288Y2 (fr) * | 1981-01-22 | 1987-10-15 | ||
JPS6230691Y2 (fr) * | 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 |
US6460371B2 (en) * | 2000-10-13 | 2002-10-08 | Mitsubishi Heavy Industries, Ltd. | Multistage compression refrigerating machine for supplying refrigerant from subcooler to cool rotating machine and lubricating oil |
JP2002188865A (ja) | 2000-10-13 | 2002-07-05 | Mitsubishi Heavy Ind Ltd | 多段圧縮式冷凍機 |
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 |
ES2666596T3 (es) * | 2006-12-29 | 2018-05-07 | Carrier Corporation | Intercambiador de calor de economizador |
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 |
-
2009
- 2009-09-30 JP JP2009227151A patent/JP4569708B2/ja active Active
- 2009-12-02 CN CN200980148808.1A patent/CN102227599B/zh active Active
- 2009-12-02 WO PCT/JP2009/006561 patent/WO2010064427A1/fr active Application Filing
- 2009-12-02 US US13/132,836 patent/US20110232325A1/en not_active Abandoned
- 2009-12-02 EP EP09830197.1A patent/EP2357427A4/fr not_active Withdrawn
- 2009-12-02 AU AU2009323588A patent/AU2009323588B2/en active Active
- 2009-12-02 KR KR1020117012681A patent/KR101254433B1/ko active IP Right Grant
Patent Citations (2)
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)
Title |
---|
See also references of WO2010064427A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR20110090998A (ko) | 2011-08-10 |
EP2357427A1 (fr) | 2011-08-17 |
KR101254433B1 (ko) | 2013-04-12 |
JP4569708B2 (ja) | 2010-10-27 |
CN102227599B (zh) | 2014-03-12 |
JP2010156536A (ja) | 2010-07-15 |
WO2010064427A1 (fr) | 2010-06-10 |
AU2009323588A1 (en) | 2011-06-30 |
CN102227599A (zh) | 2011-10-26 |
AU2009323588B2 (en) | 2013-03-21 |
US20110232325A1 (en) | 2011-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20110609 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 1/04 20060101ALI20151027BHEP Ipc: F25B 1/00 20060101ALI20151027BHEP Ipc: F25B 1/10 20060101AFI20151027BHEP Ipc: F25B 13/00 20060101ALI20151027BHEP |
|
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20160324 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 1/10 20060101AFI20160318BHEP Ipc: F25B 1/04 20060101ALI20160318BHEP Ipc: F25B 1/00 20060101ALI20160318BHEP Ipc: F25B 13/00 20060101ALI20160318BHEP |
|
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 |
|
18D | Application deemed to be withdrawn |
Effective date: 20161025 |