EP1855068A3 - Cycle de réfrigération à compression de vapeur - Google Patents
Cycle de réfrigération à compression de vapeur Download PDFInfo
- Publication number
- EP1855068A3 EP1855068A3 EP07107061A EP07107061A EP1855068A3 EP 1855068 A3 EP1855068 A3 EP 1855068A3 EP 07107061 A EP07107061 A EP 07107061A EP 07107061 A EP07107061 A EP 07107061A EP 1855068 A3 EP1855068 A3 EP 1855068A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- gas
- refrigerating cycle
- evaporator
- phase refrigerant
- liquid
- 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- Withdrawn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
- 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
-
- 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
- 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
- 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
- F25B2400/14—Power generation using energy from the expansion of the refrigerant
-
- 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
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2501—Bypass valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Air-Conditioning For Vehicles (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006131131A JP2007303709A (ja) | 2006-05-10 | 2006-05-10 | 冷凍サイクル |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1855068A2 EP1855068A2 (fr) | 2007-11-14 |
EP1855068A3 true EP1855068A3 (fr) | 2008-11-05 |
Family
ID=38320649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07107061A Withdrawn EP1855068A3 (fr) | 2006-05-10 | 2007-04-26 | Cycle de réfrigération à compression de vapeur |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1855068A3 (fr) |
JP (1) | JP2007303709A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE531701C2 (sv) * | 2007-11-05 | 2009-07-14 | Alfa Laval Corp Ab | Vätskeavskiljare till ett förångningssystem |
EP2302310A1 (fr) * | 2008-06-03 | 2011-03-30 | Panasonic Corporation | Dispositif à cycle de réfrigération |
DE102012101041A1 (de) * | 2012-02-09 | 2013-08-14 | Viessmann Werke Gmbh & Co Kg | Wärmepumpenvorrichtung |
EP3159626A1 (fr) * | 2015-10-20 | 2017-04-26 | Ulrich Brunner GmbH | Circuit de pompe a chaleur |
EP3159627A1 (fr) * | 2015-10-20 | 2017-04-26 | Ulrich Brunner GmbH | Circuit de fluide frigorigene |
DE102016101292A1 (de) * | 2016-01-26 | 2017-07-27 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Kühlvorrichtung für eine elektrische Antriebseinheit eines Fahrzeugs |
DE102021131788A1 (de) | 2021-12-02 | 2023-06-07 | Valeo Klimasysteme Gmbh | Kältemittelkreislauf und Kühlsystem für Fahrzeuge |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0260367A1 (fr) * | 1986-09-16 | 1988-03-23 | Smentek, Annemarie | Installation frigorifique |
EP1043550A1 (fr) * | 1997-12-26 | 2000-10-11 | Zexel Corporation | Cycle de refrigeration |
EP1046869A1 (fr) * | 1999-04-20 | 2000-10-25 | Sanden Corporation | Système de réfrigération et d'air conditionné |
DE10001470A1 (de) * | 2000-01-15 | 2001-07-19 | Max Karsch | Verfahren zum Betreiben einer Klimatisierungseinrichtung für Fahrzeuge und Ausführung des erforderlichen Abscheidesammlers |
WO2003056256A1 (fr) * | 2001-12-21 | 2003-07-10 | Phil-Chan Rha | Refrigerateur equipe d'une unite de detente a fonction de condensation |
JP2004108220A (ja) * | 2002-09-18 | 2004-04-08 | Mitsubishi Heavy Ind Ltd | ボトミングサイクル発電システム |
DE10358428A1 (de) * | 2003-12-13 | 2005-07-07 | Grasso Gmbh Refrigeration Technology | Kälteanlage für transkritische Betriebsweise mit Economiser |
JP2005300031A (ja) * | 2004-04-13 | 2005-10-27 | Matsushita Electric Ind Co Ltd | 冷凍サイクル装置およびその制御方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54132850U (fr) * | 1978-03-08 | 1979-09-14 | ||
JPS62252870A (ja) * | 1986-04-23 | 1987-11-04 | 株式会社 前川製作所 | 冷凍又はヒ−トポンプサイクルにおける冷媒流量制御方法 |
JP3811116B2 (ja) * | 2001-10-19 | 2006-08-16 | 松下電器産業株式会社 | 冷凍サイクル装置 |
JP3708536B1 (ja) * | 2004-03-31 | 2005-10-19 | 松下電器産業株式会社 | 冷凍サイクル装置およびその制御方法 |
JP2006064257A (ja) * | 2004-08-26 | 2006-03-09 | Daikin Ind Ltd | 空調室内機および冷凍装置 |
-
2006
- 2006-05-10 JP JP2006131131A patent/JP2007303709A/ja active Pending
-
2007
- 2007-04-26 EP EP07107061A patent/EP1855068A3/fr not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0260367A1 (fr) * | 1986-09-16 | 1988-03-23 | Smentek, Annemarie | Installation frigorifique |
EP1043550A1 (fr) * | 1997-12-26 | 2000-10-11 | Zexel Corporation | Cycle de refrigeration |
EP1046869A1 (fr) * | 1999-04-20 | 2000-10-25 | Sanden Corporation | Système de réfrigération et d'air conditionné |
DE10001470A1 (de) * | 2000-01-15 | 2001-07-19 | Max Karsch | Verfahren zum Betreiben einer Klimatisierungseinrichtung für Fahrzeuge und Ausführung des erforderlichen Abscheidesammlers |
WO2003056256A1 (fr) * | 2001-12-21 | 2003-07-10 | Phil-Chan Rha | Refrigerateur equipe d'une unite de detente a fonction de condensation |
JP2004108220A (ja) * | 2002-09-18 | 2004-04-08 | Mitsubishi Heavy Ind Ltd | ボトミングサイクル発電システム |
DE10358428A1 (de) * | 2003-12-13 | 2005-07-07 | Grasso Gmbh Refrigeration Technology | Kälteanlage für transkritische Betriebsweise mit Economiser |
JP2005300031A (ja) * | 2004-04-13 | 2005-10-27 | Matsushita Electric Ind Co Ltd | 冷凍サイクル装置およびその制御方法 |
Non-Patent Citations (1)
Title |
---|
SCHIESARO P ET AL: "DEVELOPMENT OF A TWO STAGE CO2 SUPERMARKET SYSTEM", IIR CONFERENCE. NEW TECHNOLOGIES IN COMMERCIAL REFRIGERATION, XX, XX, 22 July 2002 (2002-07-22), pages 1 - 10, XP001169091 * |
Also Published As
Publication number | Publication date |
---|---|
JP2007303709A (ja) | 2007-11-22 |
EP1855068A2 (fr) | 2007-11-14 |
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