DE69404622T2 - Mit einem Magnetventil kombiniertes Expansionsventil - Google Patents

Mit einem Magnetventil kombiniertes Expansionsventil

Info

Publication number
DE69404622T2
DE69404622T2 DE1994604622 DE69404622T DE69404622T2 DE 69404622 T2 DE69404622 T2 DE 69404622T2 DE 1994604622 DE1994604622 DE 1994604622 DE 69404622 T DE69404622 T DE 69404622T DE 69404622 T2 DE69404622 T2 DE 69404622T2
Authority
DE
Germany
Prior art keywords
valve
combined
solenoid valve
expansion
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
Application number
DE1994604622
Other languages
English (en)
Other versions
DE69404622D1 (de
Inventor
Hisayoshi Sakakibara
Tomoo Okada
Tadaaki Ikeda
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.)
Denso Corp
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
NipponDenso Co 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 Saginomiya Seisakusho Inc, NipponDenso Co Ltd filed Critical Saginomiya Seisakusho Inc
Publication of DE69404622D1 publication Critical patent/DE69404622D1/de
Application granted granted Critical
Publication of DE69404622T2 publication Critical patent/DE69404622T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F25B41/20—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
DE1994604622 1993-11-30 1994-11-28 Mit einem Magnetventil kombiniertes Expansionsventil Expired - Fee Related DE69404622T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29988793A JP3397862B2 (ja) 1993-11-30 1993-11-30 電磁弁付膨張弁

Publications (2)

Publication Number Publication Date
DE69404622D1 DE69404622D1 (de) 1997-09-04
DE69404622T2 true DE69404622T2 (de) 1997-12-04

Family

ID=17878149

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994604622 Expired - Fee Related DE69404622T2 (de) 1993-11-30 1994-11-28 Mit einem Magnetventil kombiniertes Expansionsventil

Country Status (4)

Country Link
US (1) US5588590A (de)
EP (1) EP0664425B1 (de)
JP (1) JP3397862B2 (de)
DE (1) DE69404622T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6105379A (en) * 1994-08-25 2000-08-22 Altech Controls Corporation Self-adjusting valve
WO1997034116A1 (en) * 1996-03-15 1997-09-18 Altech Controls Corporation Self-adjusting valve
JP3794100B2 (ja) * 1996-07-01 2006-07-05 株式会社デンソー 電磁弁一体型膨張弁
EP0874202B1 (de) 1997-04-22 2003-03-05 Denso Corporation Mit einem elektromagnetischen Ventil vereinigtes Entspannungsventil und dieses verwendender Kältekreislauf
JPH10318414A (ja) * 1997-05-20 1998-12-04 Toyota Autom Loom Works Ltd 電磁式制御弁
US5979780A (en) * 1997-10-03 1999-11-09 Eaton Corporation Thermostatic expansion valve with integral electrically operated inlet valve
JP3882299B2 (ja) 1997-12-22 2007-02-14 株式会社デンソー 電磁弁一体型膨張弁
JPH11223425A (ja) 1998-02-10 1999-08-17 Fujikoki Corp 膨張弁
DE19909202C1 (de) * 1999-03-03 2000-03-02 Honeywell Ag Expansionsventil
JP4153133B2 (ja) * 1999-05-11 2008-09-17 株式会社不二工機 膨張弁
US6289930B1 (en) * 1999-07-23 2001-09-18 Ward J. Simon Refrigerant expansion device having combined piston orifice valve and solenoid-actuated closure
FR2824620B1 (fr) * 2001-05-10 2004-09-24 Air Liquide Robinet-detenteur muni d'un raccord adapte a la connexion d'une prise utilisateur
JP4067936B2 (ja) 2002-10-29 2008-03-26 株式会社不二工機 電磁弁一体型膨張弁
US6868684B2 (en) * 2002-12-17 2005-03-22 Parker-Hannifin Corporation Block valve with integral refrigerant lines
DE10305947A1 (de) * 2003-02-12 2004-08-26 Robert Bosch Gmbh Expansionsorgan für eine Klimaanlage
JP4255807B2 (ja) * 2003-11-06 2009-04-15 株式会社不二工機 電磁リリーフ弁付膨張弁
JP4693403B2 (ja) * 2003-12-16 2011-06-01 オットー・エゲルホフ・ゲーエムベーハー・ウント・コンパニ・カーゲー 遮断弁、遮断弁を有するキット、及び膨張弁
US7337625B1 (en) * 2006-11-01 2008-03-04 Advanced Thermal Sciences Thermal control systems for process tools requiring operation over wide temperature ranges
JP5619526B2 (ja) * 2010-08-25 2014-11-05 株式会社不二工機 電磁弁一体型膨張弁
CN102996883B (zh) * 2011-09-15 2015-12-16 浙江三花股份有限公司 一种电磁阀
CN104728483B (zh) * 2013-12-20 2018-10-19 杭州三花研究院有限公司 一种流量控制阀及其控制方法以及制冷系统
US20190323748A1 (en) * 2016-05-11 2019-10-24 Danfoss A/S Insert for a thermostatic expansion valve, thermostatic expansion valve and method for assembling a thermostatic expansion valve
JP6478958B2 (ja) * 2016-09-02 2019-03-06 株式会社不二工機 制御弁
US10591100B2 (en) 2017-11-15 2020-03-17 Ford Global Technologies, Llc Refrigerant hammer arrestor and refrigerant loop incorporating that refrigerant hammer arrestor
WO2022038708A1 (ja) * 2020-08-19 2022-02-24 三菱電機株式会社 空気調和装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841174A (en) * 1954-12-14 1958-07-01 Charles F Frye Valve
US3699778A (en) * 1971-03-29 1972-10-24 Controls Co Of America Thermal expansion valve with rapid pressure equalizer
US4065939A (en) * 1976-01-30 1978-01-03 The Singer Company Combination valve
JPS5316961U (de) * 1976-07-26 1978-02-13
JPS6241481A (ja) * 1985-08-16 1987-02-23 Saginomiya Seisakusho Inc 電磁弁付膨張弁
GB2215867B (en) * 1988-02-09 1992-09-02 Toshiba Kk Air conditioner system with control for optimum refrigerant temperature
US4925196A (en) * 1988-11-30 1990-05-15 Gt Development Corporation Vehicle speed control system
US5251459A (en) * 1991-05-28 1993-10-12 Emerson Electric Co. Thermal expansion valve with internal by-pass and check valve
US5238219A (en) * 1992-03-13 1993-08-24 Sporlan Valve Company Thermostatic expansion valve

Also Published As

Publication number Publication date
EP0664425B1 (de) 1997-07-30
DE69404622D1 (de) 1997-09-04
US5588590A (en) 1996-12-31
JPH07151422A (ja) 1995-06-16
EP0664425A1 (de) 1995-07-26
JP3397862B2 (ja) 2003-04-21

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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