EP1795833A4 - Appareil de réfrigération - Google Patents
Appareil de réfrigérationInfo
- Publication number
- EP1795833A4 EP1795833A4 EP05782353.6A EP05782353A EP1795833A4 EP 1795833 A4 EP1795833 A4 EP 1795833A4 EP 05782353 A EP05782353 A EP 05782353A EP 1795833 A4 EP1795833 A4 EP 1795833A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- refrigerating apparatus
- refrigerating
- 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- Withdrawn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
- 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
- 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
- F25B11/00—Compression machines, plants or systems, using turbines, e.g. gas turbines
- F25B11/02—Compression machines, plants or systems, using turbines, e.g. gas turbines as expanders
-
- 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
-
- 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
- F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
-
- 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
- F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
-
- 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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
- F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
-
- 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
- F25B2600/00—Control issues
- F25B2600/17—Control issues by controlling the pressure of the condenser
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Air Conditioning Control Device (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004262176A JP2006078087A (ja) | 2004-09-09 | 2004-09-09 | 冷凍装置 |
PCT/JP2005/016643 WO2006028218A1 (fr) | 2004-09-09 | 2005-09-09 | Appareil de réfrigération |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1795833A1 EP1795833A1 (fr) | 2007-06-13 |
EP1795833A4 true EP1795833A4 (fr) | 2014-12-24 |
Family
ID=36036500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05782353.6A Withdrawn EP1795833A4 (fr) | 2004-09-09 | 2005-09-09 | Appareil de réfrigération |
Country Status (7)
Country | Link |
---|---|
US (1) | US20090113907A1 (fr) |
EP (1) | EP1795833A4 (fr) |
JP (1) | JP2006078087A (fr) |
KR (1) | KR20070067121A (fr) |
CN (1) | CN100501270C (fr) |
AU (1) | AU2005280900B2 (fr) |
WO (1) | WO2006028218A1 (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4905018B2 (ja) * | 2006-09-25 | 2012-03-28 | ダイキン工業株式会社 | 冷凍装置 |
US8172558B2 (en) * | 2006-10-11 | 2012-05-08 | Panasonic Corporation | Rotary expander with discharge and introduction passages for working fluid |
JP4079184B1 (ja) | 2006-10-30 | 2008-04-23 | ダイキン工業株式会社 | 冷凍装置の熱源ユニット、及び冷凍装置 |
KR100788459B1 (ko) | 2006-11-02 | 2007-12-24 | 주식회사 대우일렉트로닉스 | 냉매유량 조절기능을 가지는 히트펌프 공기조화기 |
JP4258553B2 (ja) | 2007-01-31 | 2009-04-30 | ダイキン工業株式会社 | 熱源ユニット及び冷凍装置 |
JP5401857B2 (ja) * | 2008-07-28 | 2014-01-29 | 株式会社デンソー | 蒸気圧縮式冷凍サイクル |
CN102282433B (zh) * | 2009-01-20 | 2013-07-31 | 松下电器产业株式会社 | 致冷循环设备 |
JP5381584B2 (ja) * | 2009-09-30 | 2014-01-08 | ダイキン工業株式会社 | 冷凍システム |
JP5659560B2 (ja) * | 2010-05-28 | 2015-01-28 | 株式会社デンソー | 冷凍サイクル装置 |
JP5887902B2 (ja) * | 2011-12-14 | 2016-03-16 | パナソニック株式会社 | 冷凍サイクル装置 |
CN104797893B (zh) * | 2012-11-21 | 2016-08-24 | 三菱电机株式会社 | 空气调节装置 |
JP2014181869A (ja) * | 2013-03-21 | 2014-09-29 | Fujitsu General Ltd | 空気調和機 |
JP6266942B2 (ja) * | 2013-10-10 | 2018-01-24 | 日立ジョンソンコントロールズ空調株式会社 | 空気調和機 |
WO2015059945A1 (fr) | 2013-10-24 | 2015-04-30 | 三菱電機株式会社 | Climatiseur |
CN107208937A (zh) * | 2015-01-23 | 2017-09-26 | 三菱电机株式会社 | 空气调节装置 |
CN105115062B (zh) * | 2015-08-21 | 2018-03-30 | Tcl空调器(中山)有限公司 | 空调室外机和空调器 |
CN105783136B (zh) * | 2016-04-14 | 2019-04-02 | 海信(山东)空调有限公司 | 一种室外空调机及空调系统 |
CN107576096A (zh) * | 2017-09-12 | 2018-01-12 | 海信(山东)空调有限公司 | 压缩机单元及空调系统 |
CN108444128B (zh) * | 2018-05-14 | 2019-05-24 | 西安交通大学 | 一种跨临界co2湿压缩热泵系统及其操作方法 |
JP7275876B2 (ja) * | 2019-06-07 | 2023-05-18 | 株式会社デンソー | 冷凍サイクル装置 |
CN111059683B (zh) * | 2019-12-03 | 2021-04-02 | 珠海格力电器股份有限公司 | 防止压缩机吸气带液发生液击的控制方法、空调器 |
WO2021205540A1 (fr) * | 2020-04-07 | 2021-10-14 | 三菱電機株式会社 | Dispositif à cycle de réfrigération |
US20230067007A1 (en) * | 2020-04-07 | 2023-03-02 | Mitsubishi Electric Corporation | Refrigeration cycle device |
CN112432341A (zh) * | 2020-12-08 | 2021-03-02 | 合肥美的暖通设备有限公司 | 空调系统的控制方法、空调系统和可读存储介质 |
IT202100007316A1 (it) * | 2021-03-25 | 2022-09-25 | Ariston S P A | Metodo di gestione di una pompa di calore operante con un fluido operativo a basso impatto ambientale |
JP2022157187A (ja) * | 2021-03-31 | 2022-10-14 | ダイキン工業株式会社 | ヒートポンプ装置 |
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 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4261180A (en) * | 1978-01-06 | 1981-04-14 | Hitachi, Ltd. | Refrigerator |
JPH04155157A (ja) * | 1990-10-19 | 1992-05-28 | Hitachi Ltd | スクロール圧縮機を用いた冷凍サイクル |
JPH11173682A (ja) * | 1997-12-10 | 1999-07-02 | Sanyo Electric Co Ltd | 空気調和装置 |
JP2000234814A (ja) * | 1999-02-17 | 2000-08-29 | Aisin Seiki Co Ltd | 蒸気圧縮式冷凍装置 |
JP2001194015A (ja) * | 1999-10-18 | 2001-07-17 | Daikin Ind Ltd | 冷凍装置 |
JP2001221526A (ja) * | 2000-02-04 | 2001-08-17 | Mitsubishi Electric Corp | 冷凍空調装置 |
EP1225400A1 (fr) * | 1999-10-18 | 2002-07-24 | Daikin Industries, Ltd. | Dispositif de refrigeration |
JP2003090651A (ja) * | 2001-09-17 | 2003-03-28 | Denso Corp | 冷凍サイクル装置 |
JP2004225928A (ja) * | 2003-01-20 | 2004-08-12 | Daikin Ind Ltd | 冷凍装置 |
WO2006025397A1 (fr) * | 2004-08-31 | 2006-03-09 | Daikin Industries, Ltd. | Appareil de congélation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6118099A (en) * | 1998-11-12 | 2000-09-12 | Daimlerchrysler Corporation | Controller for heating in reversible air conditioning and heat pump HVAC system for electric vehicles |
JP3227651B2 (ja) * | 1998-11-18 | 2001-11-12 | 株式会社デンソー | 給湯器 |
JP2001116371A (ja) * | 1999-10-20 | 2001-04-27 | Daikin Ind Ltd | 空気調和装置 |
JP3849577B2 (ja) * | 2002-05-22 | 2006-11-22 | 松下電器産業株式会社 | ヒートポンプ風呂給湯機 |
JP3897681B2 (ja) * | 2002-10-31 | 2007-03-28 | 松下電器産業株式会社 | 冷凍サイクル装置の高圧冷媒圧力の決定方法 |
-
2004
- 2004-09-09 JP JP2004262176A patent/JP2006078087A/ja active Pending
-
2005
- 2005-09-09 EP EP05782353.6A patent/EP1795833A4/fr not_active Withdrawn
- 2005-09-09 US US11/662,206 patent/US20090113907A1/en not_active Abandoned
- 2005-09-09 CN CNB2005800301205A patent/CN100501270C/zh active Active
- 2005-09-09 WO PCT/JP2005/016643 patent/WO2006028218A1/fr active Application Filing
- 2005-09-09 KR KR1020077007764A patent/KR20070067121A/ko not_active Application Discontinuation
- 2005-09-09 AU AU2005280900A patent/AU2005280900B2/en not_active Ceased
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4261180A (en) * | 1978-01-06 | 1981-04-14 | Hitachi, Ltd. | Refrigerator |
JPH04155157A (ja) * | 1990-10-19 | 1992-05-28 | Hitachi Ltd | スクロール圧縮機を用いた冷凍サイクル |
JPH11173682A (ja) * | 1997-12-10 | 1999-07-02 | Sanyo Electric Co Ltd | 空気調和装置 |
JP2000234814A (ja) * | 1999-02-17 | 2000-08-29 | Aisin Seiki Co Ltd | 蒸気圧縮式冷凍装置 |
JP2001194015A (ja) * | 1999-10-18 | 2001-07-17 | Daikin Ind Ltd | 冷凍装置 |
EP1225400A1 (fr) * | 1999-10-18 | 2002-07-24 | Daikin Industries, Ltd. | Dispositif de refrigeration |
JP2001221526A (ja) * | 2000-02-04 | 2001-08-17 | Mitsubishi Electric Corp | 冷凍空調装置 |
JP2003090651A (ja) * | 2001-09-17 | 2003-03-28 | Denso Corp | 冷凍サイクル装置 |
JP2004225928A (ja) * | 2003-01-20 | 2004-08-12 | Daikin Ind Ltd | 冷凍装置 |
WO2006025397A1 (fr) * | 2004-08-31 | 2006-03-09 | Daikin Industries, Ltd. | Appareil de congélation |
Non-Patent Citations (2)
Title |
---|
HUFF H-J ET AL: "EXPERIMENTAL INVESTIGATION OF A SCROLL EXPANDER IN A CARBON DIOXIDE AIR-CONDITIONING SYSTEM", INTERNATIONAL CONGRESS OF REFRIGERATION. PROCEEDINGS - CONGRESINTERNATIONAL DU FROID. COMPTES RENDUS, XX, XX, 17 August 2003 (2003-08-17), pages 1 - 08, XP000962258 * |
See also references of WO2006028218A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR20070067121A (ko) | 2007-06-27 |
EP1795833A1 (fr) | 2007-06-13 |
US20090113907A1 (en) | 2009-05-07 |
WO2006028218A1 (fr) | 2006-03-16 |
CN101014813A (zh) | 2007-08-08 |
CN100501270C (zh) | 2009-06-17 |
AU2005280900A1 (en) | 2006-03-16 |
AU2005280900B2 (en) | 2009-03-05 |
JP2006078087A (ja) | 2006-03-23 |
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Legal Events
Date | Code | Title | Description |
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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: 20070403 |
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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 HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
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DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20141121 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 13/00 20060101ALI20141117BHEP Ipc: F25B 11/02 20060101ALI20141117BHEP Ipc: F25B 43/00 20060101ALI20141117BHEP Ipc: F25B 1/00 20060101AFI20141117BHEP |
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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: 20150620 |