DE69224593D1 - Konstant-Durchfluss-Regelventil mit Schnellstart bei niederem Eingangsdruck - Google Patents

Konstant-Durchfluss-Regelventil mit Schnellstart bei niederem Eingangsdruck

Info

Publication number
DE69224593D1
DE69224593D1 DE69224593T DE69224593T DE69224593D1 DE 69224593 D1 DE69224593 D1 DE 69224593D1 DE 69224593 T DE69224593 T DE 69224593T DE 69224593 T DE69224593 T DE 69224593T DE 69224593 D1 DE69224593 D1 DE 69224593D1
Authority
DE
Germany
Prior art keywords
cup member
valve
control valve
constant flow
movement
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
DE69224593T
Other languages
English (en)
Other versions
DE69224593T2 (de
Inventor
Farhad Goldstan
David Irwin Sexton
Trung Kim Pham
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.)
Flow Design Inc
Original Assignee
Flow Design Inc
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 Flow Design Inc filed Critical Flow Design Inc
Publication of DE69224593D1 publication Critical patent/DE69224593D1/de
Application granted granted Critical
Publication of DE69224593T2 publication Critical patent/DE69224593T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7792—Movable deflector or choke

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
DE1992624593 1991-12-05 1992-12-01 Konstant-Durchfluss-Regelventil mit Schnellstart bei niederem Eingangsdruck Expired - Fee Related DE69224593T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/803,198 US5174330A (en) 1991-12-05 1991-12-05 Constant flow rate control valve with low pressure drop start

Publications (2)

Publication Number Publication Date
DE69224593D1 true DE69224593D1 (de) 1998-04-09
DE69224593T2 DE69224593T2 (de) 1998-06-25

Family

ID=25185868

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992624593 Expired - Fee Related DE69224593T2 (de) 1991-12-05 1992-12-01 Konstant-Durchfluss-Regelventil mit Schnellstart bei niederem Eingangsdruck

Country Status (6)

Country Link
US (1) US5174330A (de)
EP (1) EP0545356B1 (de)
AT (1) ATE163778T1 (de)
DE (1) DE69224593T2 (de)
SG (1) SG48771A1 (de)
TW (1) TW205089B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265643A (en) * 1991-12-05 1993-11-30 Flow Design Inc. Constant flow rate control valve with low pressure drop start
US5383489A (en) * 1993-10-26 1995-01-24 Flow Design, Inc. Flow control valve with enhanced flow control piston
US6196259B1 (en) 1998-03-12 2001-03-06 Flow Design, Inc. Method and apparatus for regulating and terminating fluid flow
US6688319B2 (en) * 2002-04-10 2004-02-10 Flow Design, Inc. Flow regulating control valve and method for regulating fluid flow
ITMI20041549A1 (it) * 2004-07-29 2004-10-29 Caleffi Spa Valvola automatica stabilizzatrice di portata
KR100873858B1 (ko) * 2006-12-14 2008-12-15 현대자동차주식회사 실린더 헤드의 체크 밸브
US9644869B2 (en) * 2007-10-25 2017-05-09 Raytheon Company System and method for cooling structures having both an active state and an inactive state
US8061195B2 (en) 2009-05-08 2011-11-22 Jones Iii Tommy Jefferson Flow control assembly
DE202010001191U1 (de) 2010-01-20 2011-05-26 REINZ-Dichtungs-GmbH, 89233 Ventil zur Steuerung eines Gasstromes, Flüssigkeitsabscheider, Entlüftungssystem sowie Verbrennungsmotor mit einem derartigen Ventil
CN104246119A (zh) * 2012-04-18 2014-12-24 哈利伯顿能源服务公司 绕过流动控制装置的设备、系统和方法
CA2918808A1 (en) 2013-07-31 2015-02-05 Schlumberger Canada Limited Sand control system and methodology
CN108167492B (zh) * 2016-12-07 2024-07-05 中材国际智能科技有限公司 一种自动风量调节阀
WO2019018560A1 (en) * 2017-07-19 2019-01-24 Imi Hydronic Engineering, Inc. PRESSURE-COMPENSATION FLOW REGULATOR AT ONLY TWO PRESSURES

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE186150C (de) *
FR89576E (de) *
US3015341A (en) * 1958-01-10 1962-01-02 William Waterman Flow regulators
US3112764A (en) * 1960-10-28 1963-12-03 Bendix Corp Flow-regulating valve
US3131716A (en) * 1961-03-16 1964-05-05 Griswold Controls Flow control valves
US3130747A (en) * 1961-05-15 1964-04-28 Sterer Engineering And Mfg Com Flow regulator
US3339580A (en) * 1965-03-22 1967-09-05 Republic Mfg Company Flow regulator
FR1437834A (fr) * 1965-06-11 1966-05-06 Régulateur de débit pour fluides sous pression
DE1913899A1 (de) * 1969-03-19 1970-10-01 Mueller Dr Ing Hans F Geraeuscharme Druckminderungs- und Auslaufventile fuer Fluessigkeiten
US3752184A (en) * 1971-12-02 1973-08-14 Griswold Controls Flow control valve
US3752183A (en) * 1971-12-02 1973-08-14 Griswold Controls Flow valve having tapered cup
US3756272A (en) * 1972-02-17 1973-09-04 Hansen Mfg Fuse assembly
US4080993A (en) * 1976-09-13 1978-03-28 Aqueduct, Inc. In-line flow-control valve
US4766928A (en) * 1986-10-27 1988-08-30 Packaged Systems, Inc. Constant flow rate control valve
US5054516A (en) * 1988-05-24 1991-10-08 Taco, Inc. Automatic flow control valve

Also Published As

Publication number Publication date
US5174330A (en) 1992-12-29
ATE163778T1 (de) 1998-03-15
SG48771A1 (en) 1998-05-18
TW205089B (de) 1993-05-01
EP0545356B1 (de) 1998-03-04
DE69224593T2 (de) 1998-06-25
EP0545356A1 (de) 1993-06-09

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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