WO2004085894A1 - Soupape multiple a etancheite extremement resistante - Google Patents

Soupape multiple a etancheite extremement resistante Download PDF

Info

Publication number
WO2004085894A1
WO2004085894A1 PCT/CN2004/000255 CN2004000255W WO2004085894A1 WO 2004085894 A1 WO2004085894 A1 WO 2004085894A1 CN 2004000255 W CN2004000255 W CN 2004000255W WO 2004085894 A1 WO2004085894 A1 WO 2004085894A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
composite
super
spool
hard
Prior art date
Application number
PCT/CN2004/000255
Other languages
English (en)
Chinese (zh)
Inventor
Ting Zhu
Original Assignee
Ting Zhu
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 Ting Zhu filed Critical Ting Zhu
Publication of WO2004085894A1 publication Critical patent/WO2004085894A1/fr

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/535—Mechanical actuating means with toothed gearing for rotating 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
    • F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
    • F16K11/163—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns
    • F16K11/166—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns with the rotating spindles at right angles to the closure members

Definitions

  • the technical problem to be solved by the present invention is to provide a valve capable of tight sealing and high service life when used in a high temperature and high pressure environment, aiming at the shortcomings existing in the prior art.
  • the sealing surface of the valve core assembly should be made of cemented carbide material or be coated with a cemented carbide material coating.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Sliding Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

La présente invention concerne une soupape multiple présentant une efficacité d'étanchéité extrêmement élevée qui comprend une chambre de soupape, une chambre de soupape latérale, un constituant de commande (dynamoélectrique, à commande manuelle, pneumatique), un siège de soupape mixte, de support et d'engrenage. L'élément de commande se couple à deux roues actives et à deux roues passives de l'engrenage, tous ces éléments formant un constituant de liaison. L'élément de commande agit directement sur l'élément de soupape mixte (a) et les deux roues passives du constituant de liaison commandent directement et indépendamment (b) l'élément de soupape mixte, deux éléments indépendants de joint étant placés sur la voie de la chambre de soupape. De plus, l'élément de soupape d'étanchéité est réalisé dans un alliage très résistant ou bien se trouve recouvert de cet alliage. La soupape multiple peut assurer une étanchéité simple ou complexe et protéger dans tous les cas. La soupape multiple peut être utilisée dans un environnement électrique et terrestre où la température et la pression sont élevées.
PCT/CN2004/000255 2003-03-26 2004-03-26 Soupape multiple a etancheite extremement resistante WO2004085894A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN03118204.6 2003-03-26
CN 03118204 CN1219167C (zh) 2003-03-26 2003-03-26 超硬密封复合阀

Publications (1)

Publication Number Publication Date
WO2004085894A1 true WO2004085894A1 (fr) 2004-10-07

Family

ID=27797195

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2004/000255 WO2004085894A1 (fr) 2003-03-26 2004-03-26 Soupape multiple a etancheite extremement resistante

Country Status (2)

Country Link
CN (1) CN1219167C (fr)
WO (1) WO2004085894A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2559654C2 (ru) * 2010-06-02 2015-08-10 Хидак Процесс Текнолоджи Гмбх Переключающее устройство для подачи текучей среды
CN109163110A (zh) * 2018-09-26 2019-01-08 英诺威阀业有限公司 双向密封闸阀及其使用方法
CN110185819A (zh) * 2019-06-24 2019-08-30 派罗(廊坊)机器人科技有限公司 一种截止阀

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011131040A1 (fr) * 2010-04-23 2011-10-27 Li Shiqing Robinet inverseur combiné
CN102182845B (zh) * 2011-03-18 2012-10-10 圣博莱阀门有限公司 双联体截断阀及其加工方法
CN103090040A (zh) * 2011-10-31 2013-05-08 朱万枫 智能球阀
CN104048093B (zh) * 2013-03-15 2016-03-23 湖南鸿远高压阀门有限公司 一种复合阀驱动机构和硬密封复合阀
CN104482253A (zh) * 2014-11-25 2015-04-01 北京欧特控制阀有限公司 一种组合阀
CN104948776B (zh) * 2015-07-15 2017-03-08 衢州市依科达节能技术有限公司 一种双芯离合控制阀门
CN106246992B (zh) * 2016-08-23 2018-10-30 湖南工业大学 一种高温高压阀门复合启闭装置
CN107725817B (zh) * 2017-10-17 2019-09-10 得威阀门有限公司 一种具有密封件保护功能的衬氟球阀
CN109667946B (zh) * 2019-01-23 2019-11-08 张叶华 一种无菌取样阀
CN111810667B (zh) * 2020-07-13 2022-05-03 北京众博达石油科技有限公司 一种阀体和用于管道的低扭矩开启阀门紧急截断装置
CN112007581A (zh) * 2020-09-15 2020-12-01 米铁山 一种工业废水处理用中和液体混入装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908959A (en) * 1972-12-22 1975-09-30 Klaus Union Armaturen Device for controlling fluid flow
US5269347A (en) * 1992-12-22 1993-12-14 Keystone International Holdings Corp. Fluid pressure isolator apparatus
DE4401559C1 (de) * 1994-01-20 1995-05-18 Honeywell Ag 3-Wege-Ventil
CN2314178Y (zh) * 1997-12-28 1999-04-14 罗章荣 电动四通阀
JP2000108132A (ja) * 1998-10-01 2000-04-18 Fusoo Kk 樹脂成形用金型およびその製造方法
JP2001288521A (ja) * 2000-02-04 2001-10-19 Hitachi Ltd 耐食・耐摩耗合金を接合した弁

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908959A (en) * 1972-12-22 1975-09-30 Klaus Union Armaturen Device for controlling fluid flow
US5269347A (en) * 1992-12-22 1993-12-14 Keystone International Holdings Corp. Fluid pressure isolator apparatus
DE4401559C1 (de) * 1994-01-20 1995-05-18 Honeywell Ag 3-Wege-Ventil
CN2314178Y (zh) * 1997-12-28 1999-04-14 罗章荣 电动四通阀
JP2000108132A (ja) * 1998-10-01 2000-04-18 Fusoo Kk 樹脂成形用金型およびその製造方法
JP2001288521A (ja) * 2000-02-04 2001-10-19 Hitachi Ltd 耐食・耐摩耗合金を接合した弁

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2559654C2 (ru) * 2010-06-02 2015-08-10 Хидак Процесс Текнолоджи Гмбх Переключающее устройство для подачи текучей среды
CN109163110A (zh) * 2018-09-26 2019-01-08 英诺威阀业有限公司 双向密封闸阀及其使用方法
CN110185819A (zh) * 2019-06-24 2019-08-30 派罗(廊坊)机器人科技有限公司 一种截止阀
CN110185819B (zh) * 2019-06-24 2024-04-26 派罗(廊坊)机器人科技有限公司 一种截止阀

Also Published As

Publication number Publication date
CN1439831A (zh) 2003-09-03
CN1219167C (zh) 2005-09-14

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