DE60216695D1 - Entspannungsventil - Google Patents
EntspannungsventilInfo
- Publication number
- DE60216695D1 DE60216695D1 DE60216695T DE60216695T DE60216695D1 DE 60216695 D1 DE60216695 D1 DE 60216695D1 DE 60216695 T DE60216695 T DE 60216695T DE 60216695 T DE60216695 T DE 60216695T DE 60216695 D1 DE60216695 D1 DE 60216695D1
- Authority
- DE
- Germany
- Prior art keywords
- expansion valve
- expansion
- valve
- 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.)
- Expired - Fee Related
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
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
- F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
- F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
-
- 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
- F25B2341/06—Details of flow restrictors or expansion valves
- F25B2341/068—Expansion valves combined with a sensor
- F25B2341/0683—Expansion valves combined with a sensor the sensor is disposed in the suction line and influenced by the temperature or the pressure of the suction gas
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/191—Pressures near an expansion valve
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Temperature-Responsive Valves (AREA)
- Safety Valves (AREA)
- Air-Conditioning For Vehicles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001312450 | 2001-10-10 | ||
JP2001312450A JP3949417B2 (ja) | 2001-10-10 | 2001-10-10 | 膨張弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60216695D1 true DE60216695D1 (de) | 2007-01-25 |
DE60216695T2 DE60216695T2 (de) | 2007-04-12 |
Family
ID=19131103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60216695T Expired - Fee Related DE60216695T2 (de) | 2001-10-10 | 2002-10-10 | Entspannungsventil |
Country Status (4)
Country | Link |
---|---|
US (1) | US6612503B2 (de) |
EP (1) | EP1302733B1 (de) |
JP (1) | JP3949417B2 (de) |
DE (1) | DE60216695T2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004270975A (ja) * | 2003-03-06 | 2004-09-30 | Tgk Co Ltd | 流量制御弁 |
FR2862745B1 (fr) * | 2003-11-25 | 2007-01-05 | Valeo Climatisation | Organe de detente a electronique integree pour boucle a fluide refrigerant, en particulier d'un appareil de climatisation pour habitacle de vehicule |
DE102005050086A1 (de) * | 2004-11-08 | 2006-05-11 | Otto Egelhof Gmbh & Co. Kg | Expansionsventil, insbesondere für eine Kältemittelanlage |
EP1666817A3 (de) * | 2004-12-01 | 2007-01-17 | Fujikoki Corporation | Druckregelventil |
WO2006101570A1 (en) * | 2005-03-18 | 2006-09-28 | Carrier Commercial Refrigeration, Inc. | Transcritical refrigeration with pressure addition relief valve |
JP2008076031A (ja) * | 2006-09-25 | 2008-04-03 | Denso Corp | 膨張弁 |
EP2177847A1 (de) * | 2008-10-16 | 2010-04-21 | Valeo Systemes Thermiques | Thermostatausdehnungsventilvorrichtung für Kühlmittelkreislauf |
JP2010145027A (ja) * | 2008-12-19 | 2010-07-01 | Fuji Koki Corp | 膨張弁及び冷凍サイクル |
JP5501670B2 (ja) * | 2009-06-23 | 2014-05-28 | 株式会社不二工機 | ダイアフラム式流体制御弁 |
JP5743744B2 (ja) * | 2011-06-24 | 2015-07-01 | 株式会社不二工機 | ダイアフラム式流体制御弁 |
JP6182363B2 (ja) * | 2013-06-07 | 2017-08-16 | 株式会社不二工機 | 膨張弁 |
DE112016002623B4 (de) * | 2015-06-09 | 2019-12-24 | Denso Corporation | Druckreduzierventil |
CN115111423A (zh) * | 2019-01-30 | 2022-09-27 | 杭州三花研究院有限公司 | 阀组件 |
EP4298387A1 (de) | 2021-05-05 | 2024-01-03 | Parker-Hannifin Corporation | Kolbenloses thermisches entspannungsventil |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3667247A (en) | 1970-07-10 | 1972-06-06 | Controls Co Of America | Refrigeration system with evaporator outlet control valve |
DE3823449A1 (de) | 1988-07-11 | 1990-01-18 | Bosch Gmbh Robert | Messeinrichtung zur erfassung des drucks und der temperatur |
US5068503A (en) | 1989-04-11 | 1991-11-26 | Hans Sladky | High-pressure sensor for fluid conditions and method and apparatus using same |
US6105379A (en) * | 1994-08-25 | 2000-08-22 | Altech Controls Corporation | Self-adjusting valve |
JPH11325661A (ja) | 1998-05-21 | 1999-11-26 | Fujikoki Corp | 膨張弁 |
JP2001050617A (ja) | 1999-05-28 | 2001-02-23 | Fuji Koki Corp | 膨張弁 |
JP2001133081A (ja) | 1999-11-09 | 2001-05-18 | Tgk Co Ltd | 膨張弁 |
-
2001
- 2001-10-10 JP JP2001312450A patent/JP3949417B2/ja not_active Expired - Fee Related
-
2002
- 2002-10-03 US US10/263,915 patent/US6612503B2/en not_active Expired - Fee Related
- 2002-10-10 DE DE60216695T patent/DE60216695T2/de not_active Expired - Fee Related
- 2002-10-10 EP EP02022926A patent/EP1302733B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6612503B2 (en) | 2003-09-02 |
EP1302733A1 (de) | 2003-04-16 |
EP1302733B1 (de) | 2006-12-13 |
JP2003121030A (ja) | 2003-04-23 |
JP3949417B2 (ja) | 2007-07-25 |
DE60216695T2 (de) | 2007-04-12 |
US20030066303A1 (en) | 2003-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |