JPH0123707B2 - - Google Patents

Info

Publication number
JPH0123707B2
JPH0123707B2 JP56121627A JP12162781A JPH0123707B2 JP H0123707 B2 JPH0123707 B2 JP H0123707B2 JP 56121627 A JP56121627 A JP 56121627A JP 12162781 A JP12162781 A JP 12162781A JP H0123707 B2 JPH0123707 B2 JP H0123707B2
Authority
JP
Japan
Prior art keywords
valve
differential pressure
switching
port
valve body
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
Application number
JP56121627A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5822858A (ja
Inventor
Shoichi Yoshida
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56121627A priority Critical patent/JPS5822858A/ja
Priority to KR1019820002011A priority patent/KR830010324A/ko
Priority to US06/401,564 priority patent/US4432215A/en
Priority to AU86523/82A priority patent/AU543892B2/en
Publication of JPS5822858A publication Critical patent/JPS5822858A/ja
Priority to KR2019860015370U priority patent/KR870001873Y1/ko
Publication of JPH0123707B2 publication Critical patent/JPH0123707B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/048—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with valve seats positioned between movable valve members
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86726—Valve with bypass connections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
JP56121627A 1981-08-03 1981-08-03 差圧自動切換式三方弁 Granted JPS5822858A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56121627A JPS5822858A (ja) 1981-08-03 1981-08-03 差圧自動切換式三方弁
KR1019820002011A KR830010324A (ko) 1981-08-03 1982-05-08 차압(差壓) 자동절환 3방 밸브
US06/401,564 US4432215A (en) 1981-08-03 1982-07-26 Pressure differential automatic transfer type three-way valves
AU86523/82A AU543892B2 (en) 1981-08-03 1982-07-28 Pressure differential automatic transfer type three-way valve
KR2019860015370U KR870001873Y1 (ko) 1981-08-03 1986-10-08 차압(差壓) 자동절환 3방 밸브

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56121627A JPS5822858A (ja) 1981-08-03 1981-08-03 差圧自動切換式三方弁

Publications (2)

Publication Number Publication Date
JPS5822858A JPS5822858A (ja) 1983-02-10
JPH0123707B2 true JPH0123707B2 (en]) 1989-05-08

Family

ID=14815940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56121627A Granted JPS5822858A (ja) 1981-08-03 1981-08-03 差圧自動切換式三方弁

Country Status (4)

Country Link
US (1) US4432215A (en])
JP (1) JPS5822858A (en])
KR (1) KR830010324A (en])
AU (1) AU543892B2 (en])

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0353407Y2 (en]) * 1985-01-10 1991-11-21
US4633681A (en) * 1985-08-19 1987-01-06 Webber Robert C Refrigerant expansion device
US5074329A (en) * 1990-11-13 1991-12-24 Thermo King Corporation Three-way valve for a refrigeration system
US5878773A (en) * 1997-09-15 1999-03-09 Essef Corporation Auxiliary flow path valve
SE9704160L (sv) * 1997-11-13 1999-05-14 Svante Bahrton Ventilanordning
EP1092928A4 (en) * 1998-07-02 2005-01-05 Saginomiyaseisakusho Kk FLOW SWITCHING VALVE AND VALVE CONTROL METHOD, COMPRESSOR WITH FLOW SWITCHING VALVE, AND DEVICE FOR CONTROLLING THE COOLING CIRCUIT
US6158466A (en) * 1999-01-14 2000-12-12 Parker-Hannifin Corporation Four-way flow reversing valve for reversible refrigeration cycles
ATE495398T1 (de) 2006-10-13 2011-01-15 Parker Hannifin Corp Dreiweg-tellerventil
JP4380739B2 (ja) * 2007-07-06 2009-12-09 株式会社デンソー 高圧燃料ポンプ
CN103743149B (zh) * 2014-01-23 2016-01-13 上海交通大学 单向阀控制回热器中制冷剂流向的热泵空调系统
US10253892B2 (en) 2017-02-09 2019-04-09 Goodrich Corporation Energetic one way sequence termination valve
US11035484B2 (en) 2017-02-24 2021-06-15 Merck Patent Gmbh Water purification and dispensing system and method
WO2019138594A1 (ja) * 2018-01-15 2019-07-18 三菱電機株式会社 空気調和装置
DE102019217994A1 (de) * 2019-11-21 2021-05-27 Harald Brach Vorrichtung und Verfahren zum Einstellen eines Drucks in einem System

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976701A (en) * 1957-12-30 1961-03-28 Ranco Inc Reversing valve for refrigerating systems
US3225557A (en) * 1963-06-21 1965-12-28 Jackes Evans Mfg Company Three-way valve and system therefor
US4178768A (en) * 1978-01-25 1979-12-18 Pauliukonis Richard S Internally piloted reversing valve for heat pump
US4213483A (en) * 1978-11-13 1980-07-22 Robertshaw Controls Company Reversing valve construction and parts therefor and methods of making the same
US4290453A (en) * 1978-11-15 1981-09-22 Robertshaw Controls Company Reversing valve construction and method of making the same

Also Published As

Publication number Publication date
JPS5822858A (ja) 1983-02-10
US4432215A (en) 1984-02-21
AU543892B2 (en) 1985-05-09
KR830010324A (ko) 1983-12-30
AU8652382A (en) 1983-02-10

Similar Documents

Publication Publication Date Title
JPH0123707B2 (en])
CA1049374A (en) Thermally responsive by-pass valve device providing maximum flow area
US3400736A (en) Reversing valve
US4448211A (en) Three-way valve
EP3690285B1 (en) Heat exchange assembly and oil temperature regulation system for gearbox
JPS5911231Y2 (ja) 可逆冷凍サイクル用逆転弁
US4341090A (en) Variable orifice metering
US2914085A (en) Anti-vibrating check valves
US4951478A (en) Variable capacity control valve
JP3774334B2 (ja) 四方向切換弁
US1763802A (en) Thermostat
US4653687A (en) Mixing valve
KR870001873Y1 (ko) 차압(差壓) 자동절환 3방 밸브
US4676271A (en) Valve capable of bidirectional flow
US5238018A (en) Proportional pressure control valve
US3051188A (en) Reverse cycle valve
JPH0531035B2 (en])
JPH0720528Y2 (ja) 開閉弁
JP2531884Y2 (ja) スプールバルブ
JP2839329B2 (ja) 電磁可逆弁装置
JPH0351553Y2 (en])
JP3743733B2 (ja) 電磁比例制御弁
JP2561717Y2 (ja) 両方向型リリーフバルブ
JPH0449419Y2 (en])
JPS6128529Y2 (en])