EP2620724A4 - Expansionsventil - Google Patents

Expansionsventil

Info

Publication number
EP2620724A4
EP2620724A4 EP11826895.2A EP11826895A EP2620724A4 EP 2620724 A4 EP2620724 A4 EP 2620724A4 EP 11826895 A EP11826895 A EP 11826895A EP 2620724 A4 EP2620724 A4 EP 2620724A4
Authority
EP
European Patent Office
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.)
Granted
Application number
EP11826895.2A
Other languages
English (en)
French (fr)
Other versions
EP2620724B1 (de
EP2620724A1 (de
Inventor
Yoshimasa Kikuchi
Shigetaka Wakisaka
Takashi Shimamura
Keiji Tomioka
Motohiko Fukuoka
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP2620724A1 publication Critical patent/EP2620724A1/de
Publication of EP2620724A4 publication Critical patent/EP2620724A4/de
Application granted granted Critical
Publication of EP2620724B1 publication Critical patent/EP2620724B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F25B2500/01—Geometry problems, e.g. for reducing size

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
EP11826895.2A 2010-09-24 2011-09-22 Expansionsventil Active EP2620724B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010213239A JP5563940B2 (ja) 2010-09-24 2010-09-24 膨張弁
PCT/JP2011/071574 WO2012039450A1 (ja) 2010-09-24 2011-09-22 膨張弁

Publications (3)

Publication Number Publication Date
EP2620724A1 EP2620724A1 (de) 2013-07-31
EP2620724A4 true EP2620724A4 (de) 2014-03-19
EP2620724B1 EP2620724B1 (de) 2019-07-24

Family

ID=45873934

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11826895.2A Active EP2620724B1 (de) 2010-09-24 2011-09-22 Expansionsventil

Country Status (6)

Country Link
US (1) US20130175351A1 (de)
EP (1) EP2620724B1 (de)
JP (1) JP5563940B2 (de)
CN (1) CN103097836B (de)
ES (1) ES2751362T3 (de)
WO (1) WO2012039450A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5395775B2 (ja) * 2010-10-12 2014-01-22 株式会社鷺宮製作所 電動弁
JP5327351B2 (ja) * 2012-04-09 2013-10-30 ダイキン工業株式会社 空気調和装置
JP6280704B2 (ja) * 2013-07-23 2018-02-14 Ｋｙｂ株式会社 制御バルブ
CN103697177A (zh) * 2013-12-30 2014-04-02 浙江高中压阀门有限公司 一种氧化铝调节阀
CN104930762B (zh) * 2014-03-19 2019-04-19 浙江三花智能控制股份有限公司 电子膨胀阀
US10401065B2 (en) 2014-10-08 2019-09-03 Mitsubishi Electric Corporation Expansion valve, and refrigeration cycle system using expansion valve
CN110459830B (zh) * 2015-07-17 2021-06-15 浙江三花汽车零部件有限公司 热交换装置
JP6633121B2 (ja) * 2018-04-12 2020-01-22 三菱電機株式会社 膨張弁、および、膨張弁を用いる冷凍サイクル装置
CN108709004A (zh) * 2018-07-23 2018-10-26 温州大阳科技有限公司 一种防止节流孔堵塞废水的废水电磁阀
CN111503290A (zh) * 2019-01-31 2020-08-07 浙江三花智能控制股份有限公司 电子膨胀阀
JP2019070449A (ja) * 2019-02-05 2019-05-09 株式会社鷺宮製作所 電動弁及び冷凍サイクルシステム
EP4134600A4 (de) * 2020-04-09 2023-05-31 Mitsubishi Electric Corporation Kältekreislaufvorrichtung und klimaanlage
JP7050347B2 (ja) * 2020-07-02 2022-04-08 株式会社不二工機 流量調整弁
CN217736277U (zh) * 2022-01-26 2022-11-04 浙江盾安人工环境股份有限公司 电子膨胀阀

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0942510A (ja) * 1995-07-27 1997-02-14 Daikin Ind Ltd 冷凍装置用電動膨張弁及び冷凍装置
JP2004340260A (ja) * 2003-05-15 2004-12-02 Saginomiya Seisakusho Inc 流量制御弁
JP2007292336A (ja) * 2006-04-21 2007-11-08 Saginomiya Seisakusho Inc アンモニア冷媒冷凍サイクル装置用弁装置およびアンモニア冷媒冷凍サイクル装置
EP2211077A2 (de) * 2009-01-22 2010-07-28 Fujikoki Corporation Motorgesteuertes Ventil

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254472A (en) * 1939-04-28 1941-09-02 Mason Neilan Regulator Company Combination control and quench valve
US3664581A (en) * 1971-02-09 1972-05-23 Danfoss As Thermostatically controlled expansion valve for refrigerating equipment
US4718456A (en) * 1984-04-16 1988-01-12 Steam Systems And Services, Incorporated Steam conditioning valve
JPH0650459A (ja) * 1992-07-31 1994-02-22 Taiheiyo Kogyo Kk 緩動電磁弁
US7210640B2 (en) * 2001-11-30 2007-05-01 Caterpillar Inc Fuel injector spray alteration through a moveable tip sleeve
JP4114457B2 (ja) * 2002-10-11 2008-07-09 ダイキン工業株式会社 閉鎖弁および空気調和機
JP4925638B2 (ja) * 2005-10-14 2012-05-09 株式会社不二工機 電動弁
JP2008128603A (ja) * 2006-11-24 2008-06-05 Pacific Ind Co Ltd 電動膨張弁
JP2009228689A (ja) 2008-03-19 2009-10-08 Fuji Koki Corp 電動弁
CN101294761B (zh) * 2008-06-17 2010-09-29 邓永林 热力膨胀阀
JP2010019362A (ja) * 2008-07-11 2010-01-28 Aisan Ind Co Ltd 流量制御弁

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0942510A (ja) * 1995-07-27 1997-02-14 Daikin Ind Ltd 冷凍装置用電動膨張弁及び冷凍装置
JP2004340260A (ja) * 2003-05-15 2004-12-02 Saginomiya Seisakusho Inc 流量制御弁
JP2007292336A (ja) * 2006-04-21 2007-11-08 Saginomiya Seisakusho Inc アンモニア冷媒冷凍サイクル装置用弁装置およびアンモニア冷媒冷凍サイクル装置
EP2211077A2 (de) * 2009-01-22 2010-07-28 Fujikoki Corporation Motorgesteuertes Ventil

Also Published As

Publication number Publication date
ES2751362T3 (es) 2020-03-31
CN103097836A (zh) 2013-05-08
EP2620724B1 (de) 2019-07-24
EP2620724A1 (de) 2013-07-31
US20130175351A1 (en) 2013-07-11
CN103097836B (zh) 2015-06-17
WO2012039450A1 (ja) 2012-03-29
JP2012067964A (ja) 2012-04-05
JP5563940B2 (ja) 2014-07-30

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