ATE193762T1 - Anordnung in regelventilen - Google Patents

Anordnung in regelventilen

Info

Publication number
ATE193762T1
ATE193762T1 AT95850063T AT95850063T ATE193762T1 AT E193762 T1 ATE193762 T1 AT E193762T1 AT 95850063 T AT95850063 T AT 95850063T AT 95850063 T AT95850063 T AT 95850063T AT E193762 T1 ATE193762 T1 AT E193762T1
Authority
AT
Austria
Prior art keywords
seating
valve
cage
successively
orifices
Prior art date
Application number
AT95850063T
Other languages
English (en)
Inventor
Sven-Ake Jacobsson
Knut Enarson
Original Assignee
Btg Kaelle Inventing Ab
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 Btg Kaelle Inventing Ab filed Critical Btg Kaelle Inventing Ab
Application granted granted Critical
Publication of ATE193762T1 publication Critical patent/ATE193762T1/de

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
    • F16K47/08—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/143—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path the shiftable member being a wall, or part thereof of a radial diffuser
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • F16K3/267—Combination of a sliding valve and a lift valve
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/31—Application in turbines in steam turbines
    • 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
    • Y10T137/86759—Reciprocating
    • Y10T137/86791—Piston
    • 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
    • Y10T137/86759—Reciprocating
    • Y10T137/86791—Piston
    • Y10T137/86799—With internal flow passage
    • Y10T137/86807—Sequential opening or closing of serial ports in single flow line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Sliding Valves (AREA)
AT95850063T 1994-04-15 1995-03-20 Anordnung in regelventilen ATE193762T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9401306A SE9401306L (sv) 1994-04-15 1994-04-15 Anordning vid en reglerventil

Publications (1)

Publication Number Publication Date
ATE193762T1 true ATE193762T1 (de) 2000-06-15

Family

ID=20393689

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95850063T ATE193762T1 (de) 1994-04-15 1995-03-20 Anordnung in regelventilen

Country Status (6)

Country Link
US (1) US5964248A (de)
EP (1) EP0677687B1 (de)
JP (1) JPH0854071A (de)
AT (1) ATE193762T1 (de)
DE (1) DE69517363T2 (de)
SE (1) SE9401306L (de)

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DE10048816C2 (de) * 2000-09-29 2002-10-24 Danfoss As Druckregelventil für eine Kälteanlage
JP2002154600A (ja) * 2000-11-16 2002-05-28 Chisso Corp 液体自動充填機用バルブ及びそれを用いた充填方法
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US6918409B1 (en) * 2001-12-13 2005-07-19 Honeywell International Inc. Spool and poppet inlet metering valve
US6766826B2 (en) * 2002-04-12 2004-07-27 Fisher Controls International, Inc. Low noise fluid control valve
SE524115C2 (sv) * 2002-04-30 2004-06-29 Cci Valve Technology Ab Ventil för tryck- och flödesreglering av en gas eller vätska
US6807985B2 (en) * 2002-06-05 2004-10-26 Dresser, Inc. High rangeability control valve
US7028712B2 (en) * 2002-07-17 2006-04-18 Fisher Controls International Llc. Skirt guided globe valve
US6805162B2 (en) * 2002-08-15 2004-10-19 Control Components, Inc. Erosion reducing valve plug and seat ring
US6637452B1 (en) * 2002-10-08 2003-10-28 Fisher Controls International, Inc. Valve with self-cleaning trim
US20040118462A1 (en) * 2002-12-19 2004-06-24 Baumann Hans D. Control valve with low noise and enhanced flow characteristics
US20040183044A1 (en) * 2003-03-20 2004-09-23 Wears William Everett Severe service control valve
US7104281B2 (en) * 2003-08-15 2006-09-12 Dresser, Inc. Fluid flow regulation
US7152628B2 (en) * 2004-02-04 2006-12-26 Robert Folk Anti-cavitation valve assembly
US7448409B2 (en) * 2005-03-17 2008-11-11 Fisher Controls International Llc Fluid flow control device having a throttling element seal
US7429167B2 (en) * 2005-04-18 2008-09-30 Emerson Climate Technologies, Inc. Scroll machine having a discharge valve assembly
NL1029030C2 (nl) * 2005-05-12 2006-11-14 Actuant Corp Hydraulisch systeem.
JPWO2007046379A1 (ja) * 2005-10-18 2009-04-23 株式会社山武 ケージ弁
US8740179B2 (en) * 2007-04-18 2014-06-03 Fisher Controls International, Llc Two-piece trim for use with fluid regulators
US7921877B2 (en) * 2007-05-24 2011-04-12 International Engine Intellectual Property Company, Llc Spool valve and method
US20090026395A1 (en) * 2007-07-25 2009-01-29 Aaron Andrew Perrault Apparatus to increase fluid flow in a valve
US9038664B2 (en) * 2007-11-20 2015-05-26 Fisher Controls International Llc Fluid flow control device having a seat ring retainer
US8312893B2 (en) * 2008-05-02 2012-11-20 Control Components, Inc. Axial drag valve with internal hub actuator
US8322373B2 (en) * 2008-05-19 2012-12-04 Control Components, Inc. Axial drag valve with internal sleeve actuator
US9120039B1 (en) * 2009-05-01 2015-09-01 Arthur M. Squires Irrevocable Trust Method and apparatus for longitudinally disposed, sharp pulse of liquid
CN102575794B (zh) * 2009-07-30 2015-09-02 推斯特公司 锥形节流阀
US8443838B1 (en) * 2009-10-01 2013-05-21 Carlos Quesada Saborio Refrigerant control valves
CN102853126B (zh) * 2011-06-27 2015-03-11 浙江三花股份有限公司 一种流量调节阀
US9010371B2 (en) 2011-12-16 2015-04-21 Cla-Val Co. Anti-cavitation valve seat
CN102619579A (zh) * 2012-03-30 2012-08-01 中国船舶重工集团公司第七0四研究所 大可调比高压差蒸汽调节阀
EP2848844A1 (de) * 2013-09-17 2015-03-18 Alstom Technology Ltd Ventilanordnung
CN103925378A (zh) * 2014-04-29 2014-07-16 昆山维萨阀门有限公司 多用途的调节型截止阀
US20160010754A1 (en) * 2014-07-14 2016-01-14 Cameron International Corporation Rotating valve trim
GB2533636B (en) 2014-12-24 2017-09-27 Cameron Int Corp Valve assembly
GB2533642B (en) 2014-12-24 2017-09-27 Cameron Int Corp Valve assembly
GB2533638B (en) 2014-12-24 2019-02-06 Cameron Tech Ltd Valve assembly
GB2533641B (en) * 2014-12-24 2017-10-25 Cameron Int Corp Valve assembly
DE102016101547B4 (de) 2016-01-28 2017-08-17 Samson Ag Stellventil
CN106195294A (zh) * 2016-09-29 2016-12-07 李岑文达 一种阀门密封面防冲蚀结构
JP6405019B1 (ja) * 2017-10-06 2018-10-17 株式会社ブイテックス ガス導入のための弁開放を行う弁装置及び弁装置の弁開放方法
US10605370B2 (en) * 2018-01-05 2020-03-31 Fisher Controls International Llc Valve trim apparatus for use with control valves
US10655745B2 (en) * 2018-03-15 2020-05-19 Fisher Controls International Llc Quick change valve trim assembly
US11359735B2 (en) 2018-05-14 2022-06-14 Hydromat D.O.O. Axial valve of the modular concept of construction
DE102018114316A1 (de) * 2018-06-14 2019-12-19 Samson Aktiengesellschaft Lochkegel für ein Stellventil
CN109654253A (zh) * 2018-12-31 2019-04-19 广州科里时机械工程有限公司 一种旁通泄压装置
US11492872B2 (en) * 2019-09-25 2022-11-08 Control Components, Inc. Low shear control valve
US11359728B2 (en) 2020-10-07 2022-06-14 Griswold Industries Anti-cavitation valve assembly
JP2024511619A (ja) * 2021-03-22 2024-03-14 アイコール・システムズ・インク ガイド付きフローバルブアセンブリおよびそれを組み込んだシステム
US20250180126A1 (en) * 2023-12-04 2025-06-05 Fisher Controls International Llc Flow Control Assembly for a Valve

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JPH073263B2 (ja) * 1992-10-09 1995-01-18 日本ベーレー株式会社 高差圧調節弁

Also Published As

Publication number Publication date
SE9401306D0 (sv) 1994-04-15
EP0677687A1 (de) 1995-10-18
JPH0854071A (ja) 1996-02-27
DE69517363D1 (de) 2000-07-13
EP0677687B1 (de) 2000-06-07
SE501803C2 (sv) 1995-05-15
DE69517363T2 (de) 2001-01-18
SE9401306L (sv) 1995-05-15
US5964248A (en) 1999-10-12

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Legal Events

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UEP Publication of translation of european patent specification