EA200800554A1 - Клапан в сборе с шаровым запорным элементом, имеющим вырезы, и способ эксплуатации клапана - Google Patents

Клапан в сборе с шаровым запорным элементом, имеющим вырезы, и способ эксплуатации клапана

Info

Publication number
EA200800554A1
EA200800554A1 EA200800554A EA200800554A EA200800554A1 EA 200800554 A1 EA200800554 A1 EA 200800554A1 EA 200800554 A EA200800554 A EA 200800554A EA 200800554 A EA200800554 A EA 200800554A EA 200800554 A1 EA200800554 A1 EA 200800554A1
Authority
EA
Eurasian Patent Office
Prior art keywords
valve
cuts
operation method
spherical
spherical valve
Prior art date
Application number
EA200800554A
Other languages
English (en)
Inventor
Чарльз К. Партридж
Клейтон Л. Кэрролл
Original Assignee
ЭсПиИкс КОРПОРЕЙШН
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 ЭсПиИкс КОРПОРЕЙШН filed Critical ЭсПиИкс КОРПОРЕЙШН
Publication of EA200800554A1 publication Critical patent/EA200800554A1/ru

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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/12—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • 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)
  • Taps Or Cocks (AREA)

Abstract

Клапанная сборочная единица содержит кожух, имеющий впускное отверстие, выпускное отверстие и внутреннее пространство; пару уплотнительных колец, установленных на корпусе; и сферическую задвижку, размещенную с возможностью поворота внутри корпуса для контакта с уплотнительными кольцами, причем сферическая задвижка содержит, в общем, сферический основной корпус, имеющий, в общем, цилиндрическое расточное отверстие, проходящее через него; и множество имеющих прорези пластин, параллельных в продольном направлении друг другу и параллельных оси поворота сферической задвижки.
EA200800554A 2005-08-09 2006-08-07 Клапан в сборе с шаровым запорным элементом, имеющим вырезы, и способ эксплуатации клапана EA200800554A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/199,196 US7234488B2 (en) 2005-08-09 2005-08-09 Valve assembly and method with slotted plates and spherical ball plug
PCT/US2006/030730 WO2007021643A1 (en) 2005-08-09 2006-08-07 Valve assembly and method with slotted plates and spherical ball plug

Publications (1)

Publication Number Publication Date
EA200800554A1 true EA200800554A1 (ru) 2008-06-30

Family

ID=37741496

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200800554A EA200800554A1 (ru) 2005-08-09 2006-08-07 Клапан в сборе с шаровым запорным элементом, имеющим вырезы, и способ эксплуатации клапана

Country Status (6)

Country Link
US (1) US7234488B2 (ru)
EP (1) EP1922502A4 (ru)
CN (1) CN101243274B (ru)
EA (1) EA200800554A1 (ru)
TW (1) TWI347418B (ru)
WO (1) WO2007021643A1 (ru)

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JP6277051B2 (ja) * 2014-04-22 2018-02-07 東京応化工業株式会社 プラグバルブ、液体供給方法、液体供給装置、および塗布装置
US20160047194A1 (en) * 2014-08-13 2016-02-18 Geodynamics, Inc. Wellbore Plug Isolation System and Method
US10180037B2 (en) 2014-08-13 2019-01-15 Geodynamics, Inc. Wellbore plug isolation system and method
US9062543B1 (en) 2014-08-13 2015-06-23 Geodyanmics, Inc. Wellbore plug isolation system and method
US9752406B2 (en) 2014-08-13 2017-09-05 Geodynamics, Inc. Wellbore plug isolation system and method
CN105240564A (zh) * 2015-10-30 2016-01-13 航天长征化学工程股份有限公司 一种低噪声球阀
GB2549961B (en) * 2016-05-04 2021-09-22 Johnson Electric Int Ag Ball valve apparatus
CN106641315A (zh) * 2016-11-29 2017-05-10 无锡海力自控工程有限公司 一种调节球阀
DE102016225372A1 (de) * 2016-12-19 2018-07-05 Volkswagen Aktiengesellschaft Ventilanordnung mit Käfig
GB2559192B (en) * 2017-01-31 2021-12-01 Techtronic Floor Care Tech Ltd A surface cleaning apparatus
US10704709B2 (en) * 2017-04-04 2020-07-07 Schaeffler Technologies AG & Co. KG Variations of fluid opening geometry for rotary valve body
US10828610B2 (en) * 2017-06-30 2020-11-10 Forum Us, Inc. Mixing assembly
US10480683B2 (en) * 2017-10-10 2019-11-19 Metso Flow Control Oy Valve and closure member
US10527179B2 (en) * 2017-11-21 2020-01-07 Dramm Corporation of Manitowoc Ball valve with improved assembly configuration
CN108895176B (zh) * 2018-09-06 2024-05-10 凯泰阀门(集团)有限公司 一种球形调节阀
US11209100B2 (en) * 2019-06-13 2021-12-28 Fisher Controls International Llc Valve trim apparatus for use with valves
US11242942B2 (en) 2019-06-13 2022-02-08 Fisher Controls International Llc Valve trim apparatus for use with valves
KR20220140516A (ko) * 2020-01-15 2022-10-18 플로우서브 매니지먼트 컴퍼니 유체 흐름 제어 장치 및 관련 시스템 및 방법
CN112050251B (zh) * 2020-10-16 2022-04-19 中国航发四川燃气涡轮研究院 一种航空发动机燃烧室稳流调压装置
US11686404B2 (en) * 2020-12-11 2023-06-27 Dresser, Llc Reducing noise in ball valves

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Also Published As

Publication number Publication date
US20070034267A1 (en) 2007-02-15
EP1922502A4 (en) 2013-01-09
CN101243274A (zh) 2008-08-13
CN101243274B (zh) 2010-12-01
TW200718886A (en) 2007-05-16
WO2007021643A1 (en) 2007-02-22
TWI347418B (en) 2011-08-21
EP1922502A1 (en) 2008-05-21
US7234488B2 (en) 2007-06-26

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