KR910700437A - 트렌스 임계 증가 압축 사이클 장치 - Google Patents
트렌스 임계 증가 압축 사이클 장치Info
- Publication number
- KR910700437A KR910700437A KR1019900701990A KR900701990A KR910700437A KR 910700437 A KR910700437 A KR 910700437A KR 1019900701990 A KR1019900701990 A KR 1019900701990A KR 900701990 A KR900701990 A KR 900701990A KR 910700437 A KR910700437 A KR 910700437A
- Authority
- KR
- South Korea
- Prior art keywords
- refrigerant
- compression cycle
- heating
- adjusting
- throttling means
- Prior art date
Links
Classifications
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- 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
- F25B45/00—Arrangements for charging or discharging 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
- F25B40/00—Subcoolers, desuperheaters or superheaters
-
- 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
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
- 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
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0411—Refrigeration circuit bypassing means for the expansion valve or capillary tube
-
- 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
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0415—Refrigeration circuit bypassing means for the receiver
-
- 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
- F25B2400/16—Receivers
-
- 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
- F25B2600/2501—Bypass valves
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명의 선호되는 실시예에 따른 제조된 트랜스 임계 증기 압축사이클의 개략도이다. 이 실시예는 액상에서 냉매를 보유하는 증발기 시스템의 일체부와 같은 체적을 포함한다.
제3도는 본 발명의 제2실시예에 따라 제조된 트랜스 임계 증기 압축 사이클 장치의 개략도이다. 이 실시예는 2개의 밸스 사이의 유동 회로로 직접 연결되는 중간 압력 리시버를 포함한다.
제4도는 본 발명의 제3실시예에 따른 제조한 트랜스 임계 증기 압축 사이클 장치의 개략도이다. 이 실시예는 액체 또는 슈퍼 임계 상태로 냉매를 수용하는 특별한 리시버를 포함한다.
Claims (8)
- 트랜스 임계 조건틀하에 냉매를 작동시키는 일체 폐회로를 형성하면 직렬 연결된 압축기(10), 열 교환기(11), 교축(throttling) 수단(13) 및 증발 열 교환기(14)를 포함하는 증기 압축 사이클 장치의 가열/냉각 용량의 조절 방법에 있어서, 용량은 교축수단(13)의 입구에서 슈퍼 임계적으로 가압된 냉매의 비 엔탈피를 변화시키므로서 조절되고 제어되는 것을 특징으로 하는 증기 압축 사이클 장치의 가열/냉각 용량의 조절방법.
- 제1항에 있어서, 용량 조절은 교축 수단(13)의 입구에서 슈퍼 임계냉매 압력을 변화시키고 회로의 고압축에서 순간적인 냉매 충전량을 변화시키므로서 실행되는 것을 특징으로 하는 증기 압축 사이클 장치의 가열/냉각 용량의 조절방법.
- 제1항에 있어서, 용량 조절은 열 교환기(11)에서 열을 흡수하는 열 교환 매체의 흐름 속도를 제어하므로서 교축 수단(13)의 입구에서 냉매 온도의 변화에 의해 얻어지는 것을 특징으로 하는 증기 압축 사이클 장치의 가열/냉각 용량의 조절방법.
- 제2항에 있어서, 교축수단(13)은 회로의 저압축에서 증발기(14)와 압축기(10) 사이에 연결된 리시버(20)의 액체 냉매 재고량을 변화시키기 위한 조종 수단으로 작용하고 열 교환기(12)는 증발기(14)의 건조 없이 고압측내에 조성된 충전량을 빨리 증가시키고 동시에 압축기(10)로 오일을 복귀시키기 위해 리시버(20)로 부터 공급된 액체를 증발시킬 목적으로 리시버(20)와 압축기(10) 사이에 포함되어 고압 가스로부터 열을 교환하는 것을 특징으로 하는 증기 압축 사이클 장치의 가열/냉각 용량의 조절방법.
- 제2항에 있어서, 흐름 회로의 고압측에서 순간적인 냉매 충전량의 변화는 밸브(21)와 교축수단(13) 사이의 흐름 회로에 장착된 리시버(22)에서 슈퍼 임계적으로 가압된 냉매 충전량을 변화시키기 위해 밸브(21)와 교축수단(13)을 조절하므로서 얻어지는 것을 특징으로 하는 증기 압축 사이클 장치의 가열/냉각 용량의 조절방법.
- 제2항에 있어서, 흐름 회로의 고압측에서 순간적인 냉매 충전량의 변화는 밸브들(23, 24)을 갖춘 파이프에 의해 흐름 회로의 고압측과 저압측에 연결된 저장장치(25)로 부터 또는 저장장치(25)로 냉매의 충전 또는 제거를 계속해서 조절하고, 저장 장치(25)내의 압력을 하이 사이드(high side) 압력과 로우 사이드(low side) 압력의 중간으로 유지하므로서 얻어지는 것을 특징으로 하는 증기 압축 사이클 장치의 가열/냉각 용량의 조절방법.
- 상기 항들중 하나 또는 그 이상의 항에 있어서, 냉매는 이산화탄소인 것을 특징으로 하는 증기 압축 사이클 장치의 가열/냉각 용량의 조절방법.
- 상기 항들중 하나 또는 그 이상의 항에 있어서, 트랜스-임계 증기 압력 사이클 장치는 자동차 에어콘에 적용되는 것을 특징으로 하는 증기 압축 사이클 장치의 가열/냉각 용량의 조절방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO890076 | 1989-01-09 | ||
NO890076A NO890076D0 (no) | 1989-01-09 | 1989-01-09 | Luftkondisjonering. |
PCT/NO1989/000089 WO1990007683A1 (en) | 1989-01-09 | 1989-09-06 | Trans-critical vapour compression cycle device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910700437A true KR910700437A (ko) | 1991-03-15 |
KR0126550B1 KR0126550B1 (ko) | 1998-04-03 |
Family
ID=19891609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900701990A KR0126550B1 (ko) | 1989-01-09 | 1989-09-06 | 증기압축 사이클의 용량조정방법 및 그 사이클을 포함하는 자동차 공기조화장치 |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0424474B2 (ko) |
JP (1) | JPH0718602B2 (ko) |
KR (1) | KR0126550B1 (ko) |
DE (2) | DE68908181D1 (ko) |
DK (1) | DK167985B1 (ko) |
NO (2) | NO890076D0 (ko) |
PL (1) | PL285966A1 (ko) |
RU (1) | RU2039914C1 (ko) |
UA (1) | UA27758C2 (ko) |
WO (1) | WO1990007683A1 (ko) |
Families Citing this family (135)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5245836A (en) * | 1989-01-09 | 1993-09-21 | Sinvent As | Method and device for high side pressure regulation in transcritical vapor compression cycle |
CA2119015C (en) * | 1991-09-16 | 2002-07-09 | Gustav Lorentzen | Method of high-side pressure regulation in transcritical vapor compression cycle device |
NO915127D0 (no) * | 1991-12-27 | 1991-12-27 | Sinvent As | Kompresjonsanordning med variabelt volum |
NO175830C (no) * | 1992-12-11 | 1994-12-14 | Sinvent As | Kompresjonskjölesystem |
DE4411281B4 (de) * | 1994-03-31 | 2004-07-22 | Daimlerchrysler Ag | Kraftfahrzeug mit einer Klimaanlage |
DE4415326C1 (de) * | 1994-05-02 | 1995-06-08 | Buse Gase Gmbh & Co | Verfahren und Vorrichtung zum Kühlen von Gasen und Gasgemischen mit CO¶2¶ |
DE4432272C2 (de) * | 1994-09-09 | 1997-05-15 | Daimler Benz Ag | Verfahren zum Betreiben einer Kälteerzeugungsanlage für das Klimatisieren von Fahrzeugen und eine Kälteerzeugungsanlage zur Durchführung desselben |
CH690189A5 (de) * | 1995-03-10 | 2000-05-31 | Daimler Benz Ag | Verfahren zur Regelung der Leistung einer Anlage für die Kühlung des Fahrgastraumes eines Kraftfahrzeuges. |
CH689826A5 (de) * | 1995-05-10 | 1999-12-15 | Daimler Benz Ag | Fahrzeug-Klimaanlage. |
JPH0949662A (ja) * | 1995-08-09 | 1997-02-18 | Aisin Seiki Co Ltd | 圧縮式空調機 |
US5921756A (en) * | 1995-12-04 | 1999-07-13 | Denso Corporation | Swash plate compressor including double-headed pistons having piston sections with different cross-sectional areas |
AU4482496A (en) * | 1996-01-26 | 1997-08-20 | Konvekta Ag | Compressor refrigerating plant |
DE69732206T2 (de) * | 1996-08-22 | 2005-12-22 | Denso Corp., Kariya | Kälteanlage des Dampfkompressionstyps |
JP3508465B2 (ja) | 1997-05-09 | 2004-03-22 | 株式会社デンソー | 熱交換器 |
JPH1137579A (ja) * | 1997-07-11 | 1999-02-12 | Zexel Corp | 冷凍装置 |
EP0892226B1 (en) * | 1997-07-18 | 2005-09-14 | Denso Corporation | Pressure control valve for refrigerating system |
JPH1163686A (ja) * | 1997-08-12 | 1999-03-05 | Zexel Corp | 冷却サイクル |
JP3365273B2 (ja) * | 1997-09-25 | 2003-01-08 | 株式会社デンソー | 冷凍サイクル |
US6206652B1 (en) | 1998-08-25 | 2001-03-27 | Copeland Corporation | Compressor capacity modulation |
US6105386A (en) * | 1997-11-06 | 2000-08-22 | Denso Corporation | Supercritical refrigerating apparatus |
JPH11193967A (ja) * | 1997-12-26 | 1999-07-21 | Zexel:Kk | 冷凍サイクル |
JPH11211250A (ja) | 1998-01-21 | 1999-08-06 | Denso Corp | 超臨界冷凍サイクル |
DE19806654A1 (de) * | 1998-02-18 | 1999-08-19 | Obrist Engineering Gmbh | Klimaanlage für Fahrzeuge |
DE19813220C2 (de) * | 1998-03-26 | 2002-12-12 | Univ Dresden Tech | Kolbenexpansionsmaschine und Verfahren zur Einbindung dieser Maschine in einen transkritischen Kompressionskälteprozeß |
DE19813673B4 (de) | 1998-03-27 | 2004-01-29 | Daimlerchrysler Ag | Verfahren und Vorrichtung zum Heizen und Kühlen eines Nutzraumes eines Kraftfahrzeuges |
JP3861451B2 (ja) | 1998-04-20 | 2006-12-20 | 株式会社デンソー | 超臨界冷凍サイクル |
DE19829335C2 (de) * | 1998-07-01 | 2000-06-08 | Kki Klima-, Kaelte- Und Industrieanlagen Schmitt Kg | Kälteanlage |
DE19832479A1 (de) * | 1998-07-20 | 2000-01-27 | Behr Gmbh & Co | Mit CO¶2¶ betreibbare Klimaanlage |
DE19832480A1 (de) * | 1998-07-20 | 2000-01-27 | Behr Gmbh & Co | Mit CO¶2¶ betreibbare Klimaanlage für ein Fahrzeug |
WO2000020808A1 (fr) * | 1998-10-08 | 2000-04-13 | Zexel Valeo Climate Control Corporation | Cycle frigorifique |
JP4172006B2 (ja) * | 1998-10-19 | 2008-10-29 | 株式会社ヴァレオサーマルシステムズ | 冷凍サイクル |
DE19850914A1 (de) * | 1998-11-05 | 2000-05-18 | Messer Griesheim Gmbh | Klimaanlage und Verfahren zur Steuerung einer Klimaanlage |
JP3227651B2 (ja) * | 1998-11-18 | 2001-11-12 | 株式会社デンソー | 給湯器 |
DE19918617C2 (de) * | 1999-04-23 | 2002-01-17 | Valeo Klimatechnik Gmbh | Gaskühler für einen überkritischen CO¶2¶-Hochdruck-Kältemittelkreislauf einer Kraftfahrzeugklimaanlage |
JP2000320910A (ja) * | 1999-05-11 | 2000-11-24 | Bosch Automotive Systems Corp | 冷凍サイクルの制御方法及びこの方法を用いた冷凍サイクル |
JP2000352389A (ja) | 1999-06-08 | 2000-12-19 | Mitsubishi Heavy Ind Ltd | スクロール圧縮機 |
JP2000346472A (ja) | 1999-06-08 | 2000-12-15 | Mitsubishi Heavy Ind Ltd | 超臨界蒸気圧縮サイクル |
JP2001055988A (ja) | 1999-06-08 | 2001-02-27 | Mitsubishi Heavy Ind Ltd | スクロール圧縮機 |
JP4043144B2 (ja) | 1999-06-08 | 2008-02-06 | 三菱重工業株式会社 | スクロール圧縮機 |
WO2001006183A1 (fr) * | 1999-07-16 | 2001-01-25 | Zexel Valeo Climate Control Corporation | Cycle frigorifique |
DE19935731A1 (de) | 1999-07-29 | 2001-02-15 | Daimler Chrysler Ag | Verfahren zum Betreiben einer unter- und transkritisch betriebenen Fahrzeugkälteanlage |
JP3389539B2 (ja) | 1999-08-31 | 2003-03-24 | 三洋電機株式会社 | 内部中間圧型2段圧縮式ロータリコンプレッサ |
JP2001108315A (ja) * | 1999-10-06 | 2001-04-20 | Zexel Valeo Climate Control Corp | 冷凍サイクル |
JP2001174076A (ja) * | 1999-10-08 | 2001-06-29 | Zexel Valeo Climate Control Corp | 冷凍サイクル |
JP2002048421A (ja) | 2000-08-01 | 2002-02-15 | Matsushita Electric Ind Co Ltd | 冷凍サイクル装置 |
JP2002130849A (ja) | 2000-10-30 | 2002-05-09 | Calsonic Kansei Corp | 冷房サイクルおよびその制御方法 |
US6457325B1 (en) * | 2000-10-31 | 2002-10-01 | Modine Manufacturing Company | Refrigeration system with phase separation |
US6385980B1 (en) * | 2000-11-15 | 2002-05-14 | Carrier Corporation | High pressure regulation in economized vapor compression cycles |
JP3510587B2 (ja) * | 2000-12-06 | 2004-03-29 | 三菱重工業株式会社 | 空調装置用冷却サイクルおよび冷却サイクル用潤滑油 |
US6523365B2 (en) * | 2000-12-29 | 2003-02-25 | Visteon Global Technologies, Inc. | Accumulator with internal heat exchanger |
DE10137999A1 (de) * | 2001-08-02 | 2003-02-13 | Bayerische Motoren Werke Ag | Kälteanlage, Wärmetauscher hierfür sowie Kältemittel-Kreisprozess |
DE10140630A1 (de) * | 2001-08-18 | 2003-02-27 | Bayerische Motoren Werke Ag | Kälteanlage für ein Kraftfahrzeug sowie Kältemittel-Kreisprozess |
DE10246004B4 (de) * | 2001-10-03 | 2017-05-18 | Denso Corporation | Überkritisches Kühlkreislaufsystem und dieses verwendender Warmwasserbereiter |
JP3956674B2 (ja) * | 2001-11-13 | 2007-08-08 | ダイキン工業株式会社 | 冷媒回路 |
US6568199B1 (en) * | 2002-01-22 | 2003-05-27 | Carrier Corporation | Method for optimizing coefficient of performance in a transcritical vapor compression system |
WO2003083381A1 (fr) | 2002-03-28 | 2003-10-09 | Matsushita Electric Industrial Co., Ltd. | Dispositif a cycle frigorifique |
JP2003294338A (ja) * | 2002-03-29 | 2003-10-15 | Japan Climate Systems Corp | 熱交換器 |
JP4522641B2 (ja) * | 2002-05-13 | 2010-08-11 | 株式会社デンソー | 蒸気圧縮式冷凍機 |
DE20208337U1 (de) * | 2002-05-28 | 2003-10-16 | Thermo King Deutschland Gmbh | Anordnung zum Klimatisieren eines Fahrzeugs |
DE10223712C1 (de) * | 2002-05-28 | 2003-10-30 | Thermo King Deutschland Gmbh | Anordnung zum Klimatisieren eines Fahrzeugs |
TWI301188B (en) | 2002-08-30 | 2008-09-21 | Sanyo Electric Co | Refrigeant cycling device and compressor using the same |
DE10306394A1 (de) * | 2003-02-15 | 2004-08-26 | Volkswagen Ag | Kältemittelkreislauf mit einem geregelten Taumelscheibenkompressor |
JP4286064B2 (ja) * | 2003-05-30 | 2009-06-24 | 三洋電機株式会社 | 冷却装置 |
JP4179927B2 (ja) | 2003-06-04 | 2008-11-12 | 三洋電機株式会社 | 冷却装置の冷媒封入量設定方法 |
DE10332505B3 (de) * | 2003-07-17 | 2005-01-13 | Daimlerchrysler Ag | Klimaanlage |
DE10338388B3 (de) * | 2003-08-21 | 2005-04-21 | Daimlerchrysler Ag | Verfahren zur Regelung einer Klimaanlage |
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 |
US6813895B2 (en) * | 2003-09-05 | 2004-11-09 | Carrier Corporation | Supercritical pressure regulation of vapor compression system by regulation of adaptive control |
JP2005098635A (ja) * | 2003-09-26 | 2005-04-14 | Zexel Valeo Climate Control Corp | 冷凍サイクル |
US7010927B2 (en) * | 2003-11-07 | 2006-03-14 | Carrier Corporation | Refrigerant system with controlled refrigerant charge amount |
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 |
KR20050072299A (ko) * | 2004-01-06 | 2005-07-11 | 삼성전자주식회사 | 냉난방 공기조화시스템 |
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 |
JP2005214444A (ja) * | 2004-01-27 | 2005-08-11 | Sanyo Electric Co Ltd | 冷凍装置 |
JP2005226927A (ja) * | 2004-02-13 | 2005-08-25 | Sanyo Electric Co Ltd | 冷媒サイクル装置 |
JP2005226913A (ja) * | 2004-02-12 | 2005-08-25 | Sanyo Electric Co Ltd | 遷臨界冷媒サイクル装置 |
JP2005226918A (ja) * | 2004-02-12 | 2005-08-25 | Sanyo Electric Co Ltd | 太陽電池駆動冷媒サイクル装置、給湯器、温蔵庫、冷却貯蔵庫、飲料供給装置及び空気調和機 |
DE102004008210A1 (de) * | 2004-02-19 | 2005-09-01 | Valeo Klimasysteme Gmbh | Kraftfahrzeugklimaanlage |
DE102004014812B3 (de) * | 2004-03-24 | 2005-08-11 | Adam Opel Ag | Fahrzeug-Klimmaanlage |
JP2009052880A (ja) * | 2004-03-29 | 2009-03-12 | Mitsubishi Electric Corp | ヒートポンプ給湯機 |
DE102004015297A1 (de) * | 2004-03-29 | 2005-11-03 | Andreas Bangheri | Vorrichtung und Verfahren zur zyklischen Dampfkompression |
JP4613526B2 (ja) * | 2004-06-23 | 2011-01-19 | 株式会社デンソー | 超臨界式ヒートポンプサイクル装置 |
NL1026728C2 (nl) * | 2004-07-26 | 2006-01-31 | Antonie Bonte | Verbetering van koelsystemen. |
JP4670329B2 (ja) | 2004-11-29 | 2011-04-13 | 三菱電機株式会社 | 冷凍空調装置、冷凍空調装置の運転制御方法、冷凍空調装置の冷媒量制御方法 |
DE102005022513A1 (de) * | 2005-05-11 | 2006-11-16 | Behr Gmbh & Co. Kg | Kältemittelleitungen für Klimageräte |
JP2007085685A (ja) * | 2005-09-26 | 2007-04-05 | Sanyo Electric Co Ltd | ソーラー発電を用いたco2サイクル駆動装置 |
JP4848211B2 (ja) * | 2006-06-08 | 2011-12-28 | 株式会社日立プラントテクノロジー | 除湿空調システム |
CN101713573B (zh) * | 2006-01-13 | 2013-07-03 | 株式会社日立工业设备技术 | 除湿空调系统 |
JP4591355B2 (ja) * | 2006-01-13 | 2010-12-01 | 株式会社日立プラントテクノロジー | 除湿空調システム |
JP2007187407A (ja) * | 2006-01-16 | 2007-07-26 | Mitsubishi Electric Corp | 冷凍サイクル装置及び冷凍サイクル装置の運転方法 |
DE102006005035B3 (de) | 2006-02-03 | 2007-09-27 | Airbus Deutschland Gmbh | Kühlsystem |
JP2007263433A (ja) * | 2006-03-28 | 2007-10-11 | Sanyo Electric Co Ltd | 冷媒サイクル装置及び冷媒サイクル装置用熱交換器 |
WO2007139554A1 (en) | 2006-06-01 | 2007-12-06 | Carrier Corporation | System and method for controlled expansion valve adjustment |
DE102007043162B4 (de) * | 2006-09-14 | 2021-02-25 | Konvekta Ag | Klimaanlage mit automatischer Kältemittelverlagerung |
JP5040256B2 (ja) * | 2006-10-19 | 2012-10-03 | パナソニック株式会社 | 冷凍サイクル装置およびその制御方法 |
EP2087298A4 (en) * | 2006-11-30 | 2012-04-04 | Carrier Corp | REFRIGERANT CHARGE STORAGE |
DE102007027524A1 (de) * | 2007-06-15 | 2008-12-18 | Bayerische Motoren Werke Aktiengesellschaft | Hybridfahrzeug |
NO327832B1 (no) * | 2007-06-29 | 2009-10-05 | Sinvent As | Dampkompresjons-kjolesystem med lukket krets samt fremgangsmate for drift av systemet. |
US8157538B2 (en) | 2007-07-23 | 2012-04-17 | Emerson Climate Technologies, Inc. | Capacity modulation system for compressor and method |
DE102007039195B4 (de) * | 2007-08-20 | 2015-03-26 | Ingersoll-Rand Klimasysteme Deutschland Gmbh | Anordnung zum Klimatisieren eines Fahrzeugs |
DE202007011617U1 (de) | 2007-08-20 | 2009-01-08 | Thermo King Deutschland Gmbh | Anordnung zum Klimatisieren eines Fahrzeugs |
JP2009139037A (ja) * | 2007-12-07 | 2009-06-25 | Mitsubishi Heavy Ind Ltd | 冷媒回路 |
JP2011521194A (ja) * | 2008-05-14 | 2011-07-21 | キャリア コーポレイション | 冷媒蒸気圧縮システムにおける充填管理 |
US20110146313A1 (en) * | 2008-07-07 | 2011-06-23 | Carrier Corporation | Refrigeration circuit |
NO331155B1 (no) | 2008-12-02 | 2011-10-24 | Varmepumpen As | Varmepumpe/luftkondisjoneringsapparat med sekvensiell drift |
EP2391826B1 (en) | 2009-01-27 | 2017-03-15 | Emerson Climate Technologies, Inc. | Unloader system and method for a compressor |
WO2010120343A2 (en) * | 2009-04-01 | 2010-10-21 | Thar Geothermal, Inc. | Geothermal energy system |
JP2010261670A (ja) * | 2009-05-08 | 2010-11-18 | Mitsubishi Electric Corp | 冷凍装置 |
EP2339265B1 (en) | 2009-12-25 | 2018-03-28 | Sanyo Electric Co., Ltd. | Refrigerating apparatus |
JP2011133206A (ja) * | 2009-12-25 | 2011-07-07 | Sanyo Electric Co Ltd | 冷凍装置 |
JP5484889B2 (ja) * | 2009-12-25 | 2014-05-07 | 三洋電機株式会社 | 冷凍装置 |
JP5496645B2 (ja) * | 2009-12-25 | 2014-05-21 | 三洋電機株式会社 | 冷凍装置 |
EP2339266B1 (en) | 2009-12-25 | 2018-03-28 | Sanyo Electric Co., Ltd. | Refrigerating apparatus |
JP5484890B2 (ja) * | 2009-12-25 | 2014-05-07 | 三洋電機株式会社 | 冷凍装置 |
JP2011133208A (ja) * | 2009-12-25 | 2011-07-07 | Sanyo Electric Co Ltd | 冷凍装置 |
EP2627876B1 (en) | 2010-10-14 | 2015-03-11 | Energreen Heat Recovery AS | Method and system for the utilization of an energy source of relatively low temperature |
DE102011052776B4 (de) * | 2011-04-27 | 2016-12-29 | Dürr Thermea Gmbh | Überkritische Wärmepumpe |
JP6087611B2 (ja) * | 2012-12-14 | 2017-03-01 | シャープ株式会社 | 冷凍サイクル及びこれを備えた空気調和機 |
JP6174314B2 (ja) * | 2012-12-14 | 2017-08-02 | シャープ株式会社 | 冷凍システム装置 |
FR3005154B1 (fr) * | 2013-04-26 | 2015-05-15 | Commissariat Energie Atomique | Four a chauffage par induction electromagnetique, utilisation du four pour la fusion d'un melange de metal(ux) et d'oxyde(s) representatif d'un corium |
WO2015022958A1 (ja) | 2013-08-14 | 2015-02-19 | セントラル硝子株式会社 | 熱伝達方法及び高温ヒートポンプ装置 |
JP6388260B2 (ja) * | 2014-05-14 | 2018-09-12 | パナソニックIpマネジメント株式会社 | 冷凍装置 |
JP6814974B2 (ja) | 2015-09-11 | 2021-01-20 | パナソニックIpマネジメント株式会社 | 冷凍装置 |
JP6555584B2 (ja) | 2015-09-11 | 2019-08-07 | パナソニックIpマネジメント株式会社 | 冷凍装置 |
FR3044748B1 (fr) * | 2015-12-03 | 2019-07-19 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Four a creuset froid a chauffage par deux inducteurs electromagnetiques, utilisation du four pour la fusion d'un melange de metal(ux) et d'oxyde(s) representatif d'un corium |
WO2017138419A1 (ja) * | 2016-02-08 | 2017-08-17 | パナソニックIpマネジメント株式会社 | 冷凍装置 |
JP6653464B2 (ja) * | 2016-02-08 | 2020-02-26 | パナソニックIpマネジメント株式会社 | 冷凍装置 |
EP3431896B1 (en) * | 2016-03-17 | 2019-11-06 | Mitsubishi Electric Corporation | Heat pump hot water supplier |
JP6704505B2 (ja) * | 2017-03-09 | 2020-06-03 | 三菱電機株式会社 | ヒートポンプ給湯装置 |
DE102017118424A1 (de) | 2017-08-13 | 2019-02-14 | Konvekta Aktiengesellschaft | Kreislaufsystem für ein Brennstoffzellen-Fahrzeug |
DE102017118425A1 (de) | 2017-08-13 | 2019-02-14 | Konvekta Aktiengesellschaft | Kreislaufsystem für ein Fahrzeug und Verfahren dazu |
JP2019207088A (ja) * | 2018-05-30 | 2019-12-05 | 株式会社前川製作所 | ヒートポンプシステム |
CN109163917B (zh) * | 2018-07-19 | 2020-03-31 | 西安交通大学 | 一种跨临界co2热泵加速寿命实验系统及方法 |
JP2022083749A (ja) | 2020-11-25 | 2022-06-06 | パナソニックIpマネジメント株式会社 | 冷凍装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE278095C (ko) * | ||||
US1408453A (en) * | 1921-01-24 | 1922-03-07 | Justus C Goosmann | Refrigerating apparatus |
US3400555A (en) * | 1966-05-02 | 1968-09-10 | American Gas Ass | Refrigeration system employing heat actuated compressor |
JPS49128344A (ko) * | 1973-04-11 | 1974-12-09 | ||
US3844131A (en) * | 1973-05-22 | 1974-10-29 | Dunham Bush Inc | Refrigeration system with head pressure control |
US3872682A (en) * | 1974-03-18 | 1975-03-25 | Northfield Freezing Systems In | Closed system refrigeration or heat exchange |
GB1544804A (en) * | 1977-05-02 | 1979-04-25 | Commercial Refrigeration Ltd | Apparatus for and methods of transferring heat between bodies of fluid or other substance |
US4224801A (en) * | 1978-11-13 | 1980-09-30 | Lewis Tyree Jr | Stored cryogenic refrigeration |
JPS5582270A (en) * | 1978-12-15 | 1980-06-20 | Nippon Denso Co | Refrigerating plant |
JPS5828906B2 (ja) * | 1980-09-05 | 1983-06-18 | 株式会社デンソー | 冷凍装置 |
JPS58120056A (ja) * | 1982-01-09 | 1983-07-16 | 三菱電機株式会社 | 冷凍装置 |
KR860002704A (ko) * | 1984-09-06 | 1986-04-28 | 야마시다 도시히꼬 | 열펌프장치 |
JPH0718602A (ja) * | 1993-06-29 | 1995-01-20 | Sekisui Chem Co Ltd | 埋込栓 |
-
1989
- 1989-01-09 NO NO890076A patent/NO890076D0/no unknown
- 1989-09-06 DE DE8989910211A patent/DE68908181D1/de not_active Expired - Lifetime
- 1989-09-06 KR KR1019900701990A patent/KR0126550B1/ko not_active IP Right Cessation
- 1989-09-06 EP EP89910211A patent/EP0424474B2/en not_active Expired - Lifetime
- 1989-09-06 JP JP1509515A patent/JPH0718602B2/ja not_active Expired - Lifetime
- 1989-09-06 WO PCT/NO1989/000089 patent/WO1990007683A1/en active IP Right Grant
- 1989-09-06 UA UA93003690A patent/UA27758C2/uk unknown
- 1989-09-06 DE DE68908181T patent/DE68908181T3/de not_active Expired - Lifetime
-
1990
- 1990-07-06 RU SU904830938A patent/RU2039914C1/ru not_active IP Right Cessation
- 1990-07-06 PL PL28596690A patent/PL285966A1/xx unknown
- 1990-09-07 DK DK214690A patent/DK167985B1/da not_active IP Right Cessation
- 1990-09-07 NO NO903903A patent/NO171810C/no not_active IP Right Cessation
Also Published As
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---|---|
NO171810C (no) | 1993-05-05 |
RU2039914C1 (ru) | 1995-07-20 |
NO171810B (no) | 1993-01-25 |
NO903903L (no) | 1990-09-07 |
PL285966A1 (en) | 1991-03-25 |
UA27758C2 (uk) | 2000-10-16 |
DK167985B1 (da) | 1994-01-10 |
KR0126550B1 (ko) | 1998-04-03 |
DE68908181D1 (de) | 1993-09-09 |
JPH03503206A (ja) | 1991-07-18 |
DK214690D0 (da) | 1990-09-07 |
DE68908181T2 (de) | 1994-04-14 |
NO890076D0 (no) | 1989-01-09 |
DE68908181T3 (de) | 1998-06-18 |
NO903903D0 (no) | 1990-09-07 |
EP0424474B2 (en) | 1997-11-19 |
WO1990007683A1 (en) | 1990-07-12 |
DK214690A (da) | 1990-11-06 |
EP0424474A1 (en) | 1991-05-02 |
DE68908181T4 (de) | 1995-06-14 |
EP0424474B1 (en) | 1993-08-04 |
JPH0718602B2 (ja) | 1995-03-06 |
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