DE69407704T2 - Durchflussregelventil - Google Patents

Durchflussregelventil

Info

Publication number
DE69407704T2
DE69407704T2 DE1994607704 DE69407704T DE69407704T2 DE 69407704 T2 DE69407704 T2 DE 69407704T2 DE 1994607704 DE1994607704 DE 1994607704 DE 69407704 T DE69407704 T DE 69407704T DE 69407704 T2 DE69407704 T2 DE 69407704T2
Authority
DE
Germany
Prior art keywords
control valve
flow control
flow
valve
control
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
DE1994607704
Other languages
English (en)
Other versions
DE69407704D1 (de
Inventor
Masashi Kusunose
Shoji Mitsui
Hiroei Yanagino
Chiyuki Sawashima
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Application granted granted Critical
Publication of DE69407704D1 publication Critical patent/DE69407704D1/de
Publication of DE69407704T2 publication Critical patent/DE69407704T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0473—Multiple-way safety valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0011—Control, e.g. regulation, of pumps, pumping installations or systems by using valves by-pass valves
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2579—Flow rate responsive
    • Y10T137/2582—Including controlling main line flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Details Of Valves (AREA)
DE1994607704 1993-09-14 1994-09-14 Durchflussregelventil Expired - Fee Related DE69407704T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25098093A JPH0783335A (ja) 1993-09-14 1993-09-14 流量制御弁

Publications (2)

Publication Number Publication Date
DE69407704D1 DE69407704D1 (de) 1998-02-12
DE69407704T2 true DE69407704T2 (de) 1998-06-10

Family

ID=17215890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994607704 Expired - Fee Related DE69407704T2 (de) 1993-09-14 1994-09-14 Durchflussregelventil

Country Status (4)

Country Link
US (1) US5497801A (de)
EP (1) EP0643245B1 (de)
JP (1) JPH0783335A (de)
DE (1) DE69407704T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5615708A (en) * 1995-10-23 1997-04-01 Fisher Controls International, Inc. Flow control valve with non-plugging multi-stage valve trim
DE19710983C2 (de) * 1997-03-17 2002-07-18 Holter Gmbh & Co Rückschlagventil
WO2002036999A2 (en) * 2000-11-01 2002-05-10 Elliott Turbomachinery Co., Inc. High-stability valve arrangement for a governor valve
US8215330B2 (en) * 2007-03-30 2012-07-10 Tyco Valves & Controls, LP Adjustable recirculating valve
US20080236674A1 (en) * 2007-03-30 2008-10-02 Tyco Valves & Controls, Inc. Adjustable recirculating valve
US8393156B2 (en) * 2009-11-09 2013-03-12 Woodward, Inc. Variable performance valve of a fuel nozzle for a turbine engine
US9556970B2 (en) * 2013-07-19 2017-01-31 Control Components, Inc. Cascade trim for control valve
CN103438271A (zh) * 2013-08-29 2013-12-11 天津奥美自动化***有限公司 多级抗气蚀阀内件
US10781927B2 (en) * 2018-07-12 2020-09-22 Fisher Controls International Llc Monolithic, non-plugging multi-stage valve trim
CN114945766A (zh) * 2020-01-15 2022-08-26 芙罗服务管理公司 流体流动控制装置以及相关的***和方法
CN112814925B (zh) * 2020-12-31 2022-12-16 蔡长权 一种泵

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1266512A (de) * 1969-02-06 1972-03-08
US4019527A (en) * 1975-03-03 1977-04-26 Yarway Corporation Modulating flow control valve
US4095611A (en) * 1977-01-17 1978-06-20 Yarway Corporation Modulating flow control valve assembly
DE3045075C1 (de) * 1980-11-29 1982-05-19 Welland & Tuxhorn, 4800 Bielefeld Ausstroemstufe fuer Drosselvorrichtung
DE3241751C2 (de) * 1982-11-11 1985-10-03 Danfoss A/S, Nordborg Prioritätsventil für hydraulische Anlagen
US4634095A (en) * 1985-07-26 1987-01-06 Taylor Julian S Multiple stage choke valve
SE454619B (sv) * 1986-10-10 1988-05-16 Kaelle Eur Control Automatisk recirkulationsventil
US4967783A (en) * 1990-02-22 1990-11-06 Keystone International Holdings Corp. Recirculation valve with pilot valve

Also Published As

Publication number Publication date
EP0643245B1 (de) 1998-01-07
EP0643245A1 (de) 1995-03-15
JPH0783335A (ja) 1995-03-28
US5497801A (en) 1996-03-12
DE69407704D1 (de) 1998-02-12

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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