RU94031202A - Устройство и способ регулирования давления в транскритическом парокомпрессионном цикле - Google Patents
Устройство и способ регулирования давления в транскритическом парокомпрессионном циклеInfo
- Publication number
- RU94031202A RU94031202A RU94031202/06A RU94031202A RU94031202A RU 94031202 A RU94031202 A RU 94031202A RU 94031202/06 A RU94031202/06 A RU 94031202/06A RU 94031202 A RU94031202 A RU 94031202A RU 94031202 A RU94031202 A RU 94031202A
- Authority
- RU
- Russia
- Prior art keywords
- pressure
- transcritical
- compression cycle
- adjustment
- chamber
- Prior art date
Links
- 238000007906 compression Methods 0.000 title claims 2
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
- 239000003507 refrigerant Substances 0.000 claims 2
- 238000000638 solvent extraction Methods 0.000 claims 1
Claims (1)
- Разработаны устройство и способ для варьирования давления на стороне нагнетания в транскритическом парокомпрессионном цикле с помощью элемента (-ов) переменного объема, присоединенных к циркуляционному контуру. Устройство содержит элемент переменного объема, имеющий камеру, присоединенную к стороне нагнетания и сообщающуюся с ней, чтобы обеспечить возможность входа хладагента в камеру, и подвижное перегораживающее средство, ограничивающее по меньшей мере одну сторону камеры и смещаемое между первым и вторым положениями, соответственно определяющими первый и второй объемы хладагента внутри камеры.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO915127 | 1991-12-27 | ||
NO915127A NO915127D0 (no) | 1991-12-27 | 1991-12-27 | Kompresjonsanordning med variabelt volum |
PCT/NO1992/000204 WO1993013370A1 (en) | 1991-12-27 | 1992-12-22 | Transcritical vapor compression cycle device with a variable high side volume element |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94031202A true RU94031202A (ru) | 1996-03-27 |
RU2102658C1 RU2102658C1 (ru) | 1998-01-20 |
Family
ID=19894713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94031202A RU2102658C1 (ru) | 1991-12-27 | 1992-12-22 | Устройство и способ регулирования давления в транскритическом парокомпрессионном цикле |
Country Status (15)
Country | Link |
---|---|
US (1) | US5497631A (ru) |
EP (1) | EP0617782B1 (ru) |
JP (1) | JP2931669B2 (ru) |
KR (1) | KR100331717B1 (ru) |
AT (1) | ATE152821T1 (ru) |
AU (1) | AU662589B2 (ru) |
BR (1) | BR9206992A (ru) |
CA (1) | CA2126695A1 (ru) |
CZ (1) | CZ288012B6 (ru) |
DE (1) | DE69219621T2 (ru) |
DK (1) | DK0617782T3 (ru) |
ES (1) | ES2104119T3 (ru) |
NO (2) | NO915127D0 (ru) |
RU (1) | RU2102658C1 (ru) |
WO (1) | WO1993013370A1 (ru) |
Families Citing this family (56)
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NO175830C (no) * | 1992-12-11 | 1994-12-14 | Sinvent As | Kompresjonskjölesystem |
JPH10238872A (ja) * | 1997-02-24 | 1998-09-08 | Zexel Corp | 炭酸ガス冷凍サイクル |
JPH1137579A (ja) * | 1997-07-11 | 1999-02-12 | Zexel Corp | 冷凍装置 |
JP4075129B2 (ja) * | 1998-04-16 | 2008-04-16 | 株式会社豊田自動織機 | 冷房装置の制御方法 |
WO2000020808A1 (fr) * | 1998-10-08 | 2000-04-13 | Zexel Valeo Climate Control Corporation | Cycle frigorifique |
US6327868B1 (en) | 1998-10-19 | 2001-12-11 | Zexel Valeo Climate Control Corporation | Refrigerating cycle |
DE19935731A1 (de) * | 1999-07-29 | 2001-02-15 | Daimler Chrysler Ag | Verfahren zum Betreiben einer unter- und transkritisch betriebenen Fahrzeugkälteanlage |
US6863444B2 (en) * | 2000-12-26 | 2005-03-08 | Emcore Corporation | Housing and mounting structure |
US6913180B2 (en) * | 2001-07-16 | 2005-07-05 | George A. Schuster | Nail gun |
NO20014258D0 (no) * | 2001-09-03 | 2001-09-03 | Sinvent As | System for kjöle- og oppvarmingsformål |
US20030106677A1 (en) * | 2001-12-12 | 2003-06-12 | Stephen Memory | Split fin for a heat exchanger |
US6694763B2 (en) | 2002-05-30 | 2004-02-24 | Praxair Technology, Inc. | Method for operating a transcritical refrigeration system |
US7000691B1 (en) * | 2002-07-11 | 2006-02-21 | Raytheon Company | Method and apparatus for cooling with coolant at a subambient pressure |
US6591618B1 (en) | 2002-08-12 | 2003-07-15 | Praxair Technology, Inc. | Supercritical refrigeration system |
DE10338388B3 (de) * | 2003-08-21 | 2005-04-21 | Daimlerchrysler Ag | Verfahren zur Regelung einer Klimaanlage |
JP2005098663A (ja) * | 2003-09-02 | 2005-04-14 | Sanyo Electric Co Ltd | 遷臨界冷媒サイクル装置 |
US6923011B2 (en) | 2003-09-02 | 2005-08-02 | Tecumseh Products Company | Multi-stage vapor compression system with intermediate pressure vessel |
US6959557B2 (en) | 2003-09-02 | 2005-11-01 | Tecumseh Products Company | Apparatus for the storage and controlled delivery of fluids |
US7096679B2 (en) * | 2003-12-23 | 2006-08-29 | Tecumseh Products Company | Transcritical vapor compression system and method of operating including refrigerant storage tank and non-variable expansion device |
US7131294B2 (en) * | 2004-01-13 | 2006-11-07 | Tecumseh Products Company | Method and apparatus for control of carbon dioxide gas cooler pressure by use of a capillary tube |
DE102004008210A1 (de) * | 2004-02-19 | 2005-09-01 | Valeo Klimasysteme Gmbh | Kraftfahrzeugklimaanlage |
US20050262861A1 (en) * | 2004-05-25 | 2005-12-01 | Weber Richard M | Method and apparatus for controlling cooling with coolant at a subambient pressure |
US20050274139A1 (en) * | 2004-06-14 | 2005-12-15 | Wyatt William G | Sub-ambient refrigerating cycle |
US20060059945A1 (en) * | 2004-09-13 | 2006-03-23 | Lalit Chordia | Method for single-phase supercritical carbon dioxide cooling |
US7478538B2 (en) * | 2004-10-21 | 2009-01-20 | Tecumseh Products Company | Refrigerant containment vessel with thermal inertia and method of use |
US7254957B2 (en) * | 2005-02-15 | 2007-08-14 | Raytheon Company | Method and apparatus for cooling with coolant at a subambient pressure |
US20070119568A1 (en) * | 2005-11-30 | 2007-05-31 | Raytheon Company | System and method of enhanced boiling heat transfer using pin fins |
US20070119572A1 (en) * | 2005-11-30 | 2007-05-31 | Raytheon Company | System and Method for Boiling Heat Transfer Using Self-Induced Coolant Transport and Impingements |
US20070209782A1 (en) * | 2006-03-08 | 2007-09-13 | Raytheon Company | System and method for cooling a server-based data center with sub-ambient cooling |
US7908874B2 (en) * | 2006-05-02 | 2011-03-22 | Raytheon Company | Method and apparatus for cooling electronics with a coolant at a subambient pressure |
JP4140642B2 (ja) * | 2006-07-26 | 2008-08-27 | ダイキン工業株式会社 | 冷凍装置 |
US20080223074A1 (en) * | 2007-03-09 | 2008-09-18 | Johnson Controls Technology Company | Refrigeration system |
US8651172B2 (en) * | 2007-03-22 | 2014-02-18 | Raytheon Company | System and method for separating components of a fluid coolant for cooling a structure |
US7921655B2 (en) | 2007-09-21 | 2011-04-12 | Raytheon Company | Topping cycle for a sub-ambient cooling system |
US7934386B2 (en) * | 2008-02-25 | 2011-05-03 | Raytheon Company | System and method for cooling a heat generating structure |
US7907409B2 (en) * | 2008-03-25 | 2011-03-15 | Raytheon Company | Systems and methods for cooling a computing component in a computing rack |
US9989280B2 (en) * | 2008-05-02 | 2018-06-05 | Heatcraft Refrigeration Products Llc | Cascade cooling system with intercycle cooling or additional vapor condensation cycle |
DK2340404T3 (da) | 2008-10-01 | 2019-07-22 | Carrier Corp | Højtrykssidestyring til transkritisk kølesystem |
FR2954342B1 (fr) * | 2009-12-18 | 2012-03-16 | Arkema France | Fluides de transfert de chaleur a inflammabilite reduite |
FR2959998B1 (fr) | 2010-05-11 | 2012-06-01 | Arkema France | Fluides de transfert de chaleur ternaires comprenant du difluoromethane, du pentafluoroethane et du tetrafluoropropene |
CN103221762B (zh) * | 2010-11-24 | 2016-10-19 | 开利公司 | 具有耐腐蚀的热交换器的制冷单元 |
KR101368794B1 (ko) * | 2012-08-30 | 2014-03-03 | 한국에너지기술연구원 | 냉동 사이클용 가변체적 리시버, 이를 포함하는 냉동 사이클 및 그의 제어방법 |
FR2998302B1 (fr) | 2012-11-20 | 2015-01-23 | Arkema France | Composition refrigerante |
US9194615B2 (en) | 2013-04-05 | 2015-11-24 | Marc-Andre Lesmerises | CO2 cooling system and method for operating same |
FR3010415B1 (fr) | 2013-09-11 | 2015-08-21 | Arkema France | Fluides de transfert de chaleur comprenant du difluoromethane, du pentafluoroethane, du tetrafluoropropene et eventuellement du propane |
CN103743171B (zh) * | 2013-12-27 | 2016-06-29 | 宁波奥克斯空调有限公司 | 一种热泵空调器制冷剂质量补偿方法及其空调器 |
DE102014203578A1 (de) * | 2014-02-27 | 2015-08-27 | Siemens Aktiengesellschaft | Wärmepumpe mit Vorratsbehälter |
CA2928553C (en) | 2015-04-29 | 2023-09-26 | Marc-Andre Lesmerises | Co2 cooling system and method for operating same |
CA2989952C (en) * | 2015-07-20 | 2023-10-03 | Cresstec Rac Ip Pty. Ltd. | A subsystem for a vapour-compression system, a vapour-compression system, and a method for a vapour-compression system |
US10543737B2 (en) | 2015-12-28 | 2020-01-28 | Thermo King Corporation | Cascade heat transfer system |
DE102016212232A1 (de) * | 2016-07-05 | 2018-01-11 | Mahle International Gmbh | Abwärmenutzungseinrichtung |
FR3064275B1 (fr) | 2017-03-21 | 2019-06-07 | Arkema France | Procede de chauffage et/ou climatisation d'un vehicule |
FR3064264B1 (fr) | 2017-03-21 | 2019-04-05 | Arkema France | Composition a base de tetrafluoropropene |
US20190277548A1 (en) * | 2018-03-07 | 2019-09-12 | Johnson Controls Technology Company | Refrigerant charge management systems and methods |
US11493242B2 (en) | 2018-11-27 | 2022-11-08 | Aktiebolaget Skf | Cooling system for a refrigerant lubricated bearing assembly |
FR3136274A1 (fr) * | 2022-06-07 | 2023-12-08 | Renault S.A.S | Système de climatisation d’un véhicule automobile comprenant un dispositif récepteur de fluide frigorigène sous haute pression |
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DE3838756C1 (ru) * | 1988-11-01 | 1991-08-29 | Dr. Huelle Energie - Engineering Gmbh, 3000 Hannover, De | |
US5245836A (en) * | 1989-01-09 | 1993-09-21 | Sinvent As | Method and device for high side pressure regulation in transcritical vapor compression cycle |
NO890076D0 (no) * | 1989-01-09 | 1989-01-09 | Sinvent As | Luftkondisjonering. |
-
1991
- 1991-12-27 NO NO915127A patent/NO915127D0/no unknown
-
1992
- 1992-12-22 DK DK93901484.1T patent/DK0617782T3/da active
- 1992-12-22 EP EP93901484A patent/EP0617782B1/en not_active Expired - Lifetime
- 1992-12-22 JP JP5511573A patent/JP2931669B2/ja not_active Expired - Fee Related
- 1992-12-22 WO PCT/NO1992/000204 patent/WO1993013370A1/en active IP Right Grant
- 1992-12-22 BR BR9206992A patent/BR9206992A/pt not_active IP Right Cessation
- 1992-12-22 CZ CZ19941571A patent/CZ288012B6/cs not_active IP Right Cessation
- 1992-12-22 KR KR1019940702238A patent/KR100331717B1/ko not_active IP Right Cessation
- 1992-12-22 AT AT93901484T patent/ATE152821T1/de not_active IP Right Cessation
- 1992-12-22 RU RU94031202A patent/RU2102658C1/ru not_active IP Right Cessation
- 1992-12-22 CA CA002126695A patent/CA2126695A1/en not_active Abandoned
- 1992-12-22 ES ES93901484T patent/ES2104119T3/es not_active Expired - Lifetime
- 1992-12-22 AU AU32691/93A patent/AU662589B2/en not_active Ceased
- 1992-12-22 US US08/256,181 patent/US5497631A/en not_active Expired - Fee Related
- 1992-12-22 DE DE69219621T patent/DE69219621T2/de not_active Expired - Fee Related
-
1994
- 1994-06-27 NO NO942426A patent/NO178593C/no not_active IP Right Cessation
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