CN102369376B - 压强无关型控制阀 - Google Patents

压强无关型控制阀 Download PDF

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Publication number
CN102369376B
CN102369376B CN201080011063.7A CN201080011063A CN102369376B CN 102369376 B CN102369376 B CN 102369376B CN 201080011063 A CN201080011063 A CN 201080011063A CN 102369376 B CN102369376 B CN 102369376B
Authority
CN
China
Prior art keywords
valve
chamber
valve seat
control valve
plug
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
CN201080011063.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN102369376A (zh
Inventor
P·沃罗维克
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.)
TA Hydronics SA
Original Assignee
TA Hydronics SA
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 TA Hydronics SA filed Critical TA Hydronics SA
Publication of CN102369376A publication Critical patent/CN102369376A/zh
Application granted granted Critical
Publication of CN102369376B publication Critical patent/CN102369376B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
    • F16K1/126—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened actuated by fluid
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • G05D16/106—Sleeve-like sensing elements; Sensing elements surrounded by 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
    • Y10T137/3367—Larner-Johnson type valves; i.e., telescoping internal valve in expanded flow line section

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Lift Valve (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Safety Valves (AREA)
CN201080011063.7A 2009-03-09 2010-05-05 压强无关型控制阀 Expired - Fee Related CN102369376B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09003416A EP2267342A1 (en) 2009-03-09 2009-03-09 Pressure independent control valve
PCT/IB2010/001372 WO2010103408A2 (en) 2009-03-09 2010-05-05 Pressure independent control valve

Publications (2)

Publication Number Publication Date
CN102369376A CN102369376A (zh) 2012-03-07
CN102369376B true CN102369376B (zh) 2015-07-08

Family

ID=42728874

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080011063.7A Expired - Fee Related CN102369376B (zh) 2009-03-09 2010-05-05 压强无关型控制阀

Country Status (9)

Country Link
US (1) US9121510B2 (https=)
EP (1) EP2267342A1 (https=)
JP (1) JP5781949B2 (https=)
KR (1) KR101682547B1 (https=)
CN (1) CN102369376B (https=)
BR (1) BRPI1013250A2 (https=)
CA (1) CA2753196C (https=)
RU (1) RU2538378C2 (https=)
WO (1) WO2010103408A2 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2463558A1 (en) * 2010-12-07 2012-06-13 TA Hydronics S.A. Improvements in balancing and control valves
KR101035101B1 (ko) * 2011-03-31 2011-05-19 한국뉴매틱(주) 이단 에어콘트롤 밸브
US11022985B2 (en) 2011-12-16 2021-06-01 Fluid Handling Llc Discrete valve flow rate converter
ES2566370T3 (es) * 2013-02-28 2016-04-12 Imi Hydronic Engineering International Sa Válvulas de control y equilibrado independientes de la presión
DE102016205772B4 (de) * 2016-04-07 2017-11-30 Minimax Gmbh & Co. Kg Schnellöffnungsventil für einen druckbeaufschlagten Löschfluidbehälter und Löschfluidbehälter mit selbigem
CN206299880U (zh) * 2016-12-13 2017-07-04 河北光德流体控制有限公司 一种新型翻转式提升底阀
US10558227B2 (en) 2018-02-15 2020-02-11 Johnson Controls Technology Company System and method for output compensation in flow sensors using pulse width modulation
US11002461B2 (en) 2018-02-15 2021-05-11 Johnson Controls Technology Company System and method for output compensation in flow sensors
RU2694714C1 (ru) * 2018-08-14 2019-07-16 АКЦИОНЕРНОЕ ОБЩЕСТВО "Центральный научно-исследовательский институт автоматики и гидравлики" (АО "ЦНИИАГ") Клапан прямоточный, трехпозиционный с кулачковым приводом
CN109847958B (zh) * 2019-03-29 2024-01-30 东北大学 一种用于介质分离系统的自动卸料装置
GB2598351B (en) * 2020-08-27 2024-10-09 Ofip Ltd Flow restrictor
CN116464787A (zh) * 2023-05-16 2023-07-21 徐州市市政设计院有限公司 文丘里阀

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102550A (en) * 1955-05-26 1963-09-03 Saunders Valve Co Ltd Fluid controlling valves
FR1490208A (fr) * 1966-08-23 1967-07-28 Fisher Governor Co Régulateur pour gaz haute pression
EP0584968A1 (en) * 1992-07-30 1994-03-02 Erie Manufacturing Company Modulating valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB372048A (en) * 1931-03-27 1932-05-05 Robert Arnold Blakeborough Improvements in or relating to stop valves for steam and the like
US3654950A (en) * 1970-04-20 1972-04-11 Borg Warner Valve
SU477273A1 (ru) * 1973-12-29 1975-07-15 Предприятие П/Я В-8103 Пр моточный запорный клапан
JPS53143220U (https=) * 1977-04-19 1978-11-11
JPS53143220A (en) * 1977-05-19 1978-12-13 Shaken Kk Photo printer
HU196480B (en) * 1984-05-21 1988-11-28 Jozsef Banyai Axial-flow mechanic driven valve of internal drive
CH688833A5 (de) * 1993-05-19 1998-04-15 Fischer Georg Rohrleitung Ventil.
ATE311623T1 (de) * 1999-08-17 2005-12-15 Belimo Holding Ag Druck unabhangiger regulierventil
ES2266191T3 (es) * 2000-03-06 2007-03-01 Naim Sungur Valvula.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102550A (en) * 1955-05-26 1963-09-03 Saunders Valve Co Ltd Fluid controlling valves
FR1490208A (fr) * 1966-08-23 1967-07-28 Fisher Governor Co Régulateur pour gaz haute pression
EP0584968A1 (en) * 1992-07-30 1994-03-02 Erie Manufacturing Company Modulating valve

Also Published As

Publication number Publication date
JP2013525693A (ja) 2013-06-20
BRPI1013250A2 (pt) 2016-04-05
KR101682547B1 (ko) 2016-12-05
WO2010103408A2 (en) 2010-09-16
CA2753196A1 (en) 2010-09-16
KR20120135466A (ko) 2012-12-14
CN102369376A (zh) 2012-03-07
RU2011135309A (ru) 2013-04-20
JP5781949B2 (ja) 2015-09-24
US20120043487A1 (en) 2012-02-23
WO2010103408A3 (en) 2011-01-13
RU2538378C2 (ru) 2015-01-10
US9121510B2 (en) 2015-09-01
CA2753196C (en) 2017-01-03
EP2267342A1 (en) 2010-12-29

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150708

Termination date: 20190505