CN101573547A - 阀门 - Google Patents

阀门 Download PDF

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Publication number
CN101573547A
CN101573547A CNA2006800546137A CN200680054613A CN101573547A CN 101573547 A CN101573547 A CN 101573547A CN A2006800546137 A CNA2006800546137 A CN A2006800546137A CN 200680054613 A CN200680054613 A CN 200680054613A CN 101573547 A CN101573547 A CN 101573547A
Authority
CN
China
Prior art keywords
valve
closure member
circulation passage
subchannel
upstream
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.)
Granted
Application number
CNA2006800546137A
Other languages
English (en)
Other versions
CN101573547B (zh
Inventor
宋永生
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN101573547A publication Critical patent/CN101573547A/zh
Application granted granted Critical
Publication of CN101573547B publication Critical patent/CN101573547B/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
    • 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
    • F16K47/045—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member and the closure member being rotatable
    • 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
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • 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
    • Y10T137/86734—With metering feature
    • 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
    • Y10T137/86743—Rotary
    • Y10T137/86751—Plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Details Of Valves (AREA)

Abstract

阀门中有一个在上游和下游流通通道之间作旋转或直线滑动运动的关闭件。在关闭件的上游，阀门的上游流通通道内，设置一个由沿所述关闭件的运动方向排列成一列或一列以上的、把所述阀门的上游流通通道分割成，两个或两个以上、能够引导所述流体流过所述上游流通通道的、并且所述关闭件在所述阀门内作旋转或直线滑动运行时，它的上游表面可以分别依次打开或者关闭所有这些子通道的装置。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN2006800546137A 2006-05-15 2006-05-15 阀门 Expired - Fee Related CN101573547B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/000980 WO2007131388A1 (fr) 2006-05-15 2006-05-15 Soupape

Publications (2)

Publication Number Publication Date
CN101573547A true CN101573547A (zh) 2009-11-04
CN101573547B CN101573547B (zh) 2013-09-18

Family

ID=38693516

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800546137A Expired - Fee Related CN101573547B (zh) 2006-05-15 2006-05-15 阀门

Country Status (3)

Country Link
US (1) US8556226B2 (zh)
CN (1) CN101573547B (zh)
WO (1) WO2007131388A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109555871A (zh) * 2017-09-27 2019-04-02 费希尔控制产品国际有限公司 用于控制阀的流动稳定器

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011038255A1 (en) * 2009-09-28 2011-03-31 Allen Stanley C Hemispherical wedge valve with laminar flow
FR2962153B1 (fr) * 2010-07-02 2013-04-05 Total Sa Vanne de controle de debit pour les solutions de polymeres
CN102147314B (zh) * 2011-01-17 2013-01-30 卓旦春 阀门压力试验机
CN102829969B (zh) * 2011-01-17 2014-12-03 卓旦春 阀门压力试验机
CA3039761A1 (en) * 2016-10-14 2018-04-19 Fisher Controls International Llc Anti-cavitation element for use with valves

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212321A (en) * 1979-04-09 1980-07-15 J. R. Butler Low noise rotary control valve
DE3520555A1 (de) * 1985-06-07 1986-12-11 H.P. + H.P. Chemie-Stellglieder GmbH, 4156 Willich Geraeuscharmes stellventil
CN1004646B (zh) * 1985-06-27 1989-06-28 苏联伏罗希洛夫格勒机械制造院 闸阀
CN2062771U (zh) * 1989-04-22 1990-09-26 刘耀辉 多功能防冲蚀阀门
US5070909A (en) * 1990-06-11 1991-12-10 Davenport Robert G Low recovery rotary control valve
US5074522A (en) * 1991-03-11 1991-12-24 Worcester Controls Corporation Ball valve having improved inherent rangeability
US5437305A (en) * 1992-09-22 1995-08-01 Forward Spin Technologies, Inc. Flow control valve
JPH0635753U (ja) * 1992-10-16 1994-05-13 北村バルブ製造株式会社 粉粒体用ボール弁
US5482249A (en) * 1994-06-21 1996-01-09 Fisher Controls International, Inc. Fluid control valve with attenuator and dynamic seal
JP3716026B2 (ja) * 1996-02-07 2005-11-16 アドバンスド エナジー ジャパン株式会社 腐食流体用制御弁
US5988586A (en) * 1997-03-07 1999-11-23 Dresser Industries, Inc. Low noise ball valve assembly with downstream insert
CN2349409Y (zh) * 1998-10-19 1999-11-17 江苏省国营淮海石油机械厂 一种闸阀的内楔平行式双闸板
US6439540B1 (en) * 2000-10-31 2002-08-27 Pratt & Whitney Canada Corp. Butterfly valve noise suppressor
US7089963B2 (en) * 2002-11-26 2006-08-15 David Meheen Flow laminarizing device
US7131514B2 (en) * 2003-08-25 2006-11-07 Ford Global Technologies, Llc Noise attenuation device for a vehicle exhaust system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109555871A (zh) * 2017-09-27 2019-04-02 费希尔控制产品国际有限公司 用于控制阀的流动稳定器

Also Published As

Publication number Publication date
CN101573547B (zh) 2013-09-18
US8556226B2 (en) 2013-10-15
US20090184277A1 (en) 2009-07-23
WO2007131388A1 (fr) 2007-11-22

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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

Granted publication date: 20130918

Termination date: 20180515

CF01 Termination of patent right due to non-payment of annual fee