DE60111784D1 - Thermisches Entspannungsventil - Google Patents

Thermisches Entspannungsventil

Info

Publication number
DE60111784D1
DE60111784D1 DE60111784T DE60111784T DE60111784D1 DE 60111784 D1 DE60111784 D1 DE 60111784D1 DE 60111784 T DE60111784 T DE 60111784T DE 60111784 T DE60111784 T DE 60111784T DE 60111784 D1 DE60111784 D1 DE 60111784D1
Authority
DE
Germany
Prior art keywords
thermal relaxation
relaxation valve
valve
thermal
relaxation
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 - Lifetime
Application number
DE60111784T
Other languages
English (en)
Other versions
DE60111784T2 (de
Inventor
Kazuto Kobayashi
Asao Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikoki Corp
Original Assignee
Fujikoki Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujikoki Corp filed Critical Fujikoki Corp
Application granted granted Critical
Publication of DE60111784D1 publication Critical patent/DE60111784D1/de
Publication of DE60111784T2 publication Critical patent/DE60111784T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/17—Size reduction
    • 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
    • F25B2500/32—Weight

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Temperature-Responsive Valves (AREA)
DE60111784T 2000-01-18 2001-01-09 Thermisches Entspannungsventil Expired - Lifetime DE60111784T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000008956 2000-01-18
JP2000008956A JP2001201212A (ja) 2000-01-18 2000-01-18 温度膨張弁

Publications (2)

Publication Number Publication Date
DE60111784D1 true DE60111784D1 (de) 2005-08-11
DE60111784T2 DE60111784T2 (de) 2006-04-27

Family

ID=18537164

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60111784T Expired - Lifetime DE60111784T2 (de) 2000-01-18 2001-01-09 Thermisches Entspannungsventil

Country Status (5)

Country Link
US (1) US6427243B2 (de)
EP (1) EP1118822B1 (de)
JP (1) JP2001201212A (de)
KR (1) KR100725972B1 (de)
DE (1) DE60111784T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002225546A (ja) * 2001-01-31 2002-08-14 Fuji Koki Corp 温度式膨張弁
JP4041334B2 (ja) * 2002-04-08 2008-01-30 株式会社不二工機 膨張弁及び冷凍サイクル
JP2005164208A (ja) * 2003-12-05 2005-06-23 Fuji Koki Corp 膨張弁
CN100420886C (zh) * 2005-08-12 2008-09-24 浙江三花制冷集团有限公司 温度膨胀阀
CN100441925C (zh) * 2005-08-12 2008-12-10 浙江三花制冷集团有限公司 温度膨胀阀
CN100473881C (zh) * 2005-12-02 2009-04-01 浙江三花制冷集团有限公司 热力膨胀阀
CN100420887C (zh) * 2005-09-13 2008-09-24 浙江三花制冷集团有限公司 热力膨胀阀
KR100723448B1 (ko) * 2006-08-10 2007-05-30 (주)종합건축사사무소환경건축 창짝 프레임의 연결구
US8267329B2 (en) * 2007-01-26 2012-09-18 Fujikoki Corporation Expansion valve with noise reduction means
DE102008060699A1 (de) * 2008-12-08 2010-06-10 Behr Gmbh & Co. Kg Verdampfer für einen Kältekreis
JP2011027374A (ja) * 2009-07-29 2011-02-10 Fuji Koki Corp 膨張弁
FR2959004B1 (fr) * 2010-04-16 2016-02-05 Valeo Systemes Thermiques Dispositif de detente thermoplastique et boucle de climatisation comprenant un tel dispositif de detente thermoplastique
CN102758965B (zh) * 2011-04-27 2015-11-11 浙江三花股份有限公司 热力膨胀阀
KR101366380B1 (ko) * 2011-12-15 2014-02-25 주식회사 두원전자 팽창밸브 조립용 과열도 조절지그 및 이를 이용한 과열도 조절방법
JP5724904B2 (ja) * 2012-02-20 2015-05-27 株式会社デンソー 膨張弁
KR101682506B1 (ko) * 2012-08-07 2016-12-05 쯔지앙 산후아 오토모티브 컴포넌츠 컴퍼니 리미티드 온도조절장치
JP6478958B2 (ja) * 2016-09-02 2019-03-06 株式会社不二工機 制御弁

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0341169Y2 (de) * 1987-06-16 1991-08-29
ES2100972T3 (es) * 1991-05-14 1997-07-01 T G K Co Ltd Valvula de expansion.
JP2930490B2 (ja) * 1992-12-16 1999-08-03 株式会社テージーケー 膨張弁の感温部への感温ガス封止方法
JPH06294471A (ja) * 1993-04-05 1994-10-21 Kiyohara Masako ダイヤフラム型流体制御器
JP3207716B2 (ja) * 1994-12-22 2001-09-10 株式会社不二工機 温度膨張弁
JPH1089809A (ja) * 1996-09-18 1998-04-10 Fuji Koki:Kk 膨張弁
JP3842354B2 (ja) * 1996-11-14 2006-11-08 株式会社不二工機 温度膨張弁
US5881997A (en) * 1997-11-24 1999-03-16 Fujikin Incorporated Metal diaphragm type valve
JPH11223425A (ja) * 1998-02-10 1999-08-17 Fujikoki Corp 膨張弁
JPH11294905A (ja) * 1998-04-16 1999-10-29 Denso Corp 温度式膨張弁
JP3786518B2 (ja) 1998-04-23 2006-06-14 株式会社テージーケー 電磁弁付膨張弁
US6062484A (en) * 1998-05-20 2000-05-16 Eaton Corporation Modular thermal expansion valve and cartridge therefor

Also Published As

Publication number Publication date
US20010009099A1 (en) 2001-07-26
JP2001201212A (ja) 2001-07-27
EP1118822A3 (de) 2002-01-02
US6427243B2 (en) 2002-08-06
EP1118822B1 (de) 2005-07-06
KR20010076283A (ko) 2001-08-11
DE60111784T2 (de) 2006-04-27
EP1118822A2 (de) 2001-07-25
KR100725972B1 (ko) 2007-06-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)