WO2008105391A1 - エジェクタ式冷凍サイクル用ユニット及びそれを用いた冷凍サイクル装置 - Google Patents
エジェクタ式冷凍サイクル用ユニット及びそれを用いた冷凍サイクル装置 Download PDFInfo
- Publication number
- WO2008105391A1 WO2008105391A1 PCT/JP2008/053254 JP2008053254W WO2008105391A1 WO 2008105391 A1 WO2008105391 A1 WO 2008105391A1 JP 2008053254 W JP2008053254 W JP 2008053254W WO 2008105391 A1 WO2008105391 A1 WO 2008105391A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- refrigerant
- ejector
- exit
- evaporator
- unit
- Prior art date
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
- F25B41/00—Fluid-circulation 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3286—Constructional features
- B60H2001/3298—Ejector-type refrigerant circuits
-
- 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
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/001—Ejectors not being used as compression device
- F25B2341/0012—Ejectors with the cooled primary flow at high 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
- F25B2500/00—Problems to be solved
- F25B2500/01—Geometry problems, e.g. for reducing size
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/18—Optimization, e.g. high integration of refrigeration components
-
- 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
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/523,224 US8534093B2 (en) | 2007-02-27 | 2008-02-26 | Unit for ejector-type refrigeration cycle, and refrigeration cycle device using the same |
DE112008000519.2T DE112008000519B4 (de) | 2007-02-27 | 2008-02-26 | Einheit für Ejektorkältekreislauf und Kältekreislaufvorrichtung unter Verwendung desselben |
CN2008800062566A CN101622504B (zh) | 2007-02-27 | 2008-02-26 | 用于喷射器型制冷循环的单元及使用其的制冷装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-046630 | 2007-02-27 | ||
JP2007046630A JP5050563B2 (ja) | 2007-02-27 | 2007-02-27 | エジェクタ及びエジェクタ式冷凍サイクル用ユニット |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008105391A1 true WO2008105391A1 (ja) | 2008-09-04 |
Family
ID=39721222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/053254 WO2008105391A1 (ja) | 2007-02-27 | 2008-02-26 | エジェクタ式冷凍サイクル用ユニット及びそれを用いた冷凍サイクル装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8534093B2 (ja) |
JP (1) | JP5050563B2 (ja) |
CN (1) | CN101622504B (ja) |
DE (1) | DE112008000519B4 (ja) |
WO (1) | WO2008105391A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2316674A2 (de) * | 2009-10-27 | 2011-05-04 | Behr GmbH & Co. KG | Verdampfermodul |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5195364B2 (ja) * | 2008-12-03 | 2013-05-08 | 株式会社デンソー | エジェクタ式冷凍サイクル |
JP5493769B2 (ja) * | 2009-01-12 | 2014-05-14 | 株式会社デンソー | 蒸発器ユニット |
DK3284796T3 (da) | 2010-01-27 | 2021-06-21 | Daikin Ind Ltd | Anvendelse af køleskabssammensætning, der omfatter difluormethan (hfc-32) og 2,3,3,3-tetrafluorpropen (hfo-1234yf) |
JP5381875B2 (ja) * | 2010-04-05 | 2014-01-08 | 株式会社デンソー | 蒸発器ユニット |
DE102010031406B4 (de) * | 2010-07-15 | 2020-01-30 | Mahle International Gmbh | Verdampfervorrichtung |
US8783057B2 (en) * | 2011-02-22 | 2014-07-22 | Colmac Coil Manufacturing, Inc. | Refrigerant distributor |
WO2013010583A1 (en) * | 2011-07-19 | 2013-01-24 | Carrier Corporation | Oil compensation in a refrigeration circuit |
WO2016203581A1 (ja) * | 2015-06-17 | 2016-12-22 | 三菱電機株式会社 | 冷媒回路及び空気調和機 |
FR3049340B1 (fr) * | 2016-03-25 | 2018-03-16 | Valeo Systemes Thermiques | Circuit de climatisation de vehicule automobile |
WO2017221401A1 (ja) * | 2016-06-24 | 2017-12-28 | 三菱電機株式会社 | 冷媒分岐分配器およびそれを備えた熱交換器ならびに冷凍サイクル装置 |
JP6555203B2 (ja) * | 2016-07-08 | 2019-08-07 | 株式会社デンソー | 蒸発器ユニット |
WO2018098674A1 (zh) * | 2016-11-30 | 2018-06-07 | 广东美的制冷设备有限公司 | 分流装置及空调 |
US10473370B2 (en) * | 2017-12-12 | 2019-11-12 | GM Global Technology Operations LLC | Ejector-receiver refrigeration circuit with valve |
RU2736135C1 (ru) * | 2020-02-20 | 2020-11-11 | Общество с ограниченной ответственностью Финансово-промышленная компания "Космос-Нефть-Газ" | Способ сепарации многокомпонентной среды |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06137695A (ja) * | 1992-10-22 | 1994-05-20 | Nippondenso Co Ltd | 冷凍サイクル |
JP2006292351A (ja) * | 2005-03-14 | 2006-10-26 | Mitsubishi Electric Corp | 冷凍空調装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2121558A (en) * | 1936-06-03 | 1938-06-21 | Chase Companies Inc | Method of installing a tubular system |
JPS5773564U (ja) | 1980-10-21 | 1982-05-06 | ||
JPS5773566U (ja) | 1980-10-22 | 1982-05-06 | ||
JP2818965B2 (ja) | 1990-04-05 | 1998-10-30 | 株式会社日立製作所 | 冷凍装置 |
JP2000283577A (ja) | 1999-03-30 | 2000-10-13 | Denso Corp | 冷凍装置用冷凍サイクル |
JP4770474B2 (ja) * | 2006-01-20 | 2011-09-14 | 株式会社デンソー | エジェクタ式冷凍サイクル用ユニットおよびその製造方法 |
JP4032875B2 (ja) * | 2001-10-04 | 2008-01-16 | 株式会社デンソー | エジェクタサイクル |
JP2004003804A (ja) * | 2002-04-12 | 2004-01-08 | Denso Corp | 蒸気圧縮式冷凍機 |
JP3903851B2 (ja) * | 2002-06-11 | 2007-04-11 | 株式会社デンソー | 熱交換器 |
US7254961B2 (en) * | 2004-02-18 | 2007-08-14 | Denso Corporation | Vapor compression cycle having ejector |
CN1291196C (zh) * | 2004-02-18 | 2006-12-20 | 株式会社电装 | 具有多蒸发器的喷射循环 |
JP4259478B2 (ja) | 2004-02-18 | 2009-04-30 | 株式会社デンソー | 蒸発器構造およびエジェクタサイクル |
JP4270098B2 (ja) * | 2004-10-19 | 2009-05-27 | 株式会社デンソー | エジェクタサイクル |
JP2006292347A (ja) | 2005-03-16 | 2006-10-26 | Oyama Yoshio | 電磁波冷凍装置、電磁波冷凍容器及び電磁波冷凍方法 |
JP4626531B2 (ja) * | 2005-04-01 | 2011-02-09 | 株式会社デンソー | エジェクタ式冷凍サイクル |
JP4259531B2 (ja) * | 2005-04-05 | 2009-04-30 | 株式会社デンソー | エジェクタ式冷凍サイクル用ユニット |
DE102005021396A1 (de) * | 2005-05-04 | 2006-11-09 | Behr Gmbh & Co. Kg | Vorrichtung zur Luftkonditionierung für ein Kraftfahrzeug |
JP4665601B2 (ja) * | 2005-05-16 | 2011-04-06 | 株式会社デンソー | エジェクタを用いたサイクル |
DE102006022557A1 (de) * | 2005-05-16 | 2006-11-23 | Denso Corp., Kariya | Ejektorpumpenkreisvorrichtung |
JP4779928B2 (ja) * | 2006-10-27 | 2011-09-28 | 株式会社デンソー | エジェクタ式冷凍サイクル |
-
2007
- 2007-02-27 JP JP2007046630A patent/JP5050563B2/ja not_active Expired - Fee Related
-
2008
- 2008-02-26 WO PCT/JP2008/053254 patent/WO2008105391A1/ja active Application Filing
- 2008-02-26 US US12/523,224 patent/US8534093B2/en not_active Expired - Fee Related
- 2008-02-26 CN CN2008800062566A patent/CN101622504B/zh not_active Expired - Fee Related
- 2008-02-26 DE DE112008000519.2T patent/DE112008000519B4/de not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06137695A (ja) * | 1992-10-22 | 1994-05-20 | Nippondenso Co Ltd | 冷凍サイクル |
JP2006292351A (ja) * | 2005-03-14 | 2006-10-26 | Mitsubishi Electric Corp | 冷凍空調装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2316674A2 (de) * | 2009-10-27 | 2011-05-04 | Behr GmbH & Co. KG | Verdampfermodul |
EP2316674A3 (de) * | 2009-10-27 | 2011-07-27 | Behr GmbH & Co. KG | Verdampfermodul |
Also Published As
Publication number | Publication date |
---|---|
US20100132400A1 (en) | 2010-06-03 |
DE112008000519B4 (de) | 2018-12-20 |
CN101622504B (zh) | 2011-05-11 |
JP2008209066A (ja) | 2008-09-11 |
US8534093B2 (en) | 2013-09-17 |
CN101622504A (zh) | 2010-01-06 |
JP5050563B2 (ja) | 2012-10-17 |
DE112008000519T5 (de) | 2010-01-21 |
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