JPS5428973B2 - - Google Patents

Info

Publication number
JPS5428973B2
JPS5428973B2 JP9315073A JP9315073A JPS5428973B2 JP S5428973 B2 JPS5428973 B2 JP S5428973B2 JP 9315073 A JP9315073 A JP 9315073A JP 9315073 A JP9315073 A JP 9315073A JP S5428973 B2 JPS5428973 B2 JP S5428973B2
Authority
JP
Japan
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
Application number
JP9315073A
Other languages
Japanese (ja)
Other versions
JPS5042431A (en]
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 filed Critical
Priority to JP9315073A priority Critical patent/JPS5428973B2/ja
Priority to GB3562974A priority patent/GB1475140A/en
Priority to US498225A priority patent/US3917221A/en
Priority to DE2439583A priority patent/DE2439583C3/de
Publication of JPS5042431A publication Critical patent/JPS5042431A/ja
Publication of JPS5428973B2 publication Critical patent/JPS5428973B2/ja
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Details Of Valves (AREA)
JP9315073A 1973-08-20 1973-08-20 Expired JPS5428973B2 (en])

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9315073A JPS5428973B2 (en]) 1973-08-20 1973-08-20
GB3562974A GB1475140A (en) 1973-08-20 1974-08-13 High-pressure-drop valve
US498225A US3917221A (en) 1973-08-20 1974-08-16 High-pressure-drop valve
DE2439583A DE2439583C3 (de) 1973-08-20 1974-08-17 Schieber für hohe Drucke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9315073A JPS5428973B2 (en]) 1973-08-20 1973-08-20

Publications (2)

Publication Number Publication Date
JPS5042431A JPS5042431A (en]) 1975-04-17
JPS5428973B2 true JPS5428973B2 (en]) 1979-09-20

Family

ID=14074496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9315073A Expired JPS5428973B2 (en]) 1973-08-20 1973-08-20

Country Status (4)

Country Link
US (1) US3917221A (en])
JP (1) JPS5428973B2 (en])
DE (1) DE2439583C3 (en])
GB (1) GB1475140A (en])

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108210A (en) * 1973-10-09 1978-08-22 Fisher Controls Company Control valve trim assembly
US3921668A (en) * 1973-12-10 1975-11-25 Richard E Self High energy loss rolled strip fluid control device
US4183375A (en) * 1974-11-29 1980-01-15 The Bendix Corporation Multi-path valve structure having extended life
DE2514879C3 (de) * 1975-04-05 1984-09-13 Holter Regelarmaturen Gmbh & Co Kg, 4815 Schloss Holte-Stukenbrock Hydroventil in Form eines Reduzierventils für strömende, gasförmige oder flüssige Medien
US4004613A (en) * 1975-09-09 1977-01-25 Dresser Industries, Inc. Flow control valve
US4056125A (en) * 1975-10-02 1977-11-01 The Bendix Corporation Extended life structure for spool valve
JPS5294529A (en) * 1976-01-13 1977-08-09 Gestra Ksb Vertrieb Gmbh Throttle valve
US4221037A (en) * 1977-09-29 1980-09-09 Copes-Vulcan, Inc. Method for manufacturing a fluid control device with disc-type flow restrictor
US4249574A (en) * 1978-03-09 1981-02-10 Copes-Vulcan Orifice trim and backpressure plate for high pressure valves
JPS5545054U (en]) * 1978-09-18 1980-03-24
US4258750A (en) * 1978-11-13 1981-03-31 Copes-Vulcan, Inc. Labyrinth trim valve
US4473210A (en) * 1978-11-13 1984-09-25 Brighton John A Labyrinth trim valve
US4241805A (en) * 1979-04-02 1980-12-30 Vibration And Noise Engineering Corporation High pressure gas vent noise control apparatus and method
US4282900A (en) * 1979-04-30 1981-08-11 The Boeing Company Extended life spool valve
DE2929389C2 (de) * 1979-07-20 1984-05-17 Machinefabriek Mokveld B.V., 2800 Gouda Regelventil
US4567915A (en) * 1984-02-10 1986-02-04 Valtek Incorporated Anti-cavitation low-noise control valve cage trim for high pressure reducing service in liquid or gaseous flow
FR2549193B1 (fr) * 1984-06-18 1988-01-22 Mc Graw Edison Co Vanne de commande comportant un systeme anti-cavitation
US4715395A (en) * 1986-06-30 1987-12-29 United Technologies Corporation Fluid flow regulator
US4739795A (en) * 1986-07-18 1988-04-26 Sundstrand Corporation Flow control valve
US4762146A (en) * 1986-09-22 1988-08-09 Sundstrand Corporation Flow control valve
GB8700111D0 (en) * 1987-01-06 1987-02-11 Scott R M Fluid flow control valves
GB2207528A (en) * 1987-07-27 1989-02-01 Francis Leighton Fluid flow control with reduced noise
US5014746A (en) * 1990-01-16 1991-05-14 Westinghouse Electric Corp. Hole pattern for valve muffler
DE4238859C1 (de) * 1992-11-18 1994-02-24 Cerpraecis Anwendungen Fuer In Drosselvorrichtung, insbesondere Drosselventil
GB2273579B (en) * 1992-12-18 1996-09-18 Control Components Energy loss device
US5769122A (en) * 1997-02-04 1998-06-23 Fisher Controls International, Inc. Fluid pressure reduction device
BR9907282A (pt) * 1998-01-28 2000-10-24 Fisher Controls Int as fendas de contorno são alinhadas com as fendas do estágio de entrada, de modo que a capacidade de escoamento aumenta continuamente de uma maneira substancialmente linear quando utilizadas em uma válvula de controle de escoamento e o elemento de controle de escoamento da válvula descobre mais das aberturas de entrada de escoamento dos discos empilhados.
KR100280893B1 (ko) * 1998-07-14 2001-11-02 권갑주 밸브의 유체흐름 제어장치
JP4009035B2 (ja) * 1999-03-05 2007-11-14 株式会社フジキン 静止型混合攪拌装置
US6244297B1 (en) 1999-03-23 2001-06-12 Fisher Controls International, Inc. Fluid pressure reduction device
US6095196A (en) * 1999-05-18 2000-08-01 Fisher Controls International, Inc. Tortuous path fluid pressure reduction device
GB0010627D0 (en) * 2000-05-04 2000-06-21 Control Components Fluid flow control device
DE10332262A1 (de) * 2002-07-23 2004-02-12 Daume Regelarmaturen Gmbh Ventilanordnung mit Stützteil
US7104281B2 (en) * 2003-08-15 2006-09-12 Dresser, Inc. Fluid flow regulation
US7284569B2 (en) * 2004-10-04 2007-10-23 Kabushiki Kaisha Toshiba Steam valve
FR2892791A1 (fr) * 2005-10-28 2007-05-04 Michel Emin Dispositifs de perte de charge variable et/ou de fermeture et d'etancheite a cartouche interne et tube mobile
US7802592B2 (en) * 2006-04-18 2010-09-28 Fisher Controls International, Llc Fluid pressure reduction devices
GB0618166D0 (en) * 2006-09-15 2006-10-25 Imi Vision Ltd Improvements in fluid control
US9038664B2 (en) * 2007-11-20 2015-05-26 Fisher Controls International Llc Fluid flow control device having a seat ring retainer
US7654509B2 (en) * 2008-05-09 2010-02-02 Control Components, Inc. Desuperheater spray nozzle
US8881768B2 (en) * 2009-05-27 2014-11-11 Flowserve Management Company Fluid flow control devices and systems, and methods of flowing fluids therethrough
US8950431B2 (en) * 2010-03-26 2015-02-10 System D&D Co., Ltd. Fluid flow control device
US20130126770A1 (en) * 2011-11-23 2013-05-23 Target Rock Division Of Curtiss-Wright Flow Control Corporation Anti-Cavitation and Noise Abatement Valve Trim
US9010371B2 (en) * 2011-12-16 2015-04-21 Cla-Val Co. Anti-cavitation valve seat
KR101248382B1 (ko) * 2012-06-27 2013-04-02 시스템디엔디(주) 다단 밀봉구조를 갖는 밸브장치
US8955773B2 (en) 2012-10-03 2015-02-17 Control Components, Inc. Nozzle design for high temperature attemperators
US8931717B2 (en) 2012-10-03 2015-01-13 Control Components, Inc. Nozzle design for high temperature attemperators
CN103486328B (zh) * 2013-09-18 2016-02-03 哈尔滨工程大学 低噪声笼式调节阀
EP3084118B1 (fr) * 2013-12-19 2018-08-01 Total SA Vanne de contrôle de débit comprenant une pluralité de tubes à section géométriquement variable
US10288280B2 (en) 2014-08-04 2019-05-14 Cci Italy Srl Dual cone spray nozzle assembly for high temperature attemperators
US10036480B2 (en) * 2014-10-31 2018-07-31 Fisher Controls International Llc Clamped bonnet assembly for an axial flow valve and axial flow valve comprising same
CN106151555B (zh) * 2015-03-30 2018-09-14 安徽春辉仪表线缆集团有限公司 一种低噪音降压调节阀
EP3286471B1 (en) * 2015-04-21 2020-03-04 Fisher Controls International Llc Noise reducing diffuser trim with chevrons
US10302224B2 (en) * 2015-08-07 2019-05-28 Marotta Controls, Inc. Three-dimensional manufacturing of quieting valve having complex passages
US9845901B2 (en) * 2016-03-21 2017-12-19 Fisher Controls International Llc Cage apparatus having fluid passageways to affect flow characteristics of valves
US10203704B2 (en) 2016-06-16 2019-02-12 Moog Inc. Fluid metering valve
CN106439206A (zh) * 2016-11-08 2017-02-22 上海发电设备成套设计研究院 一种防止高压调节阀密封面冲蚀的结构
CN106555895B (zh) * 2017-01-17 2019-02-19 杭州华惠阀门有限公司 控制阀
US10900591B2 (en) * 2017-09-29 2021-01-26 Fisher Controls International Llc High pressure anti-cavitation cage
GB201811108D0 (en) * 2018-07-06 2018-08-22 Severn Unival Ltd Flow rate trimming device
US11339897B2 (en) * 2018-08-30 2022-05-24 Fisher Controls International Llc Valve trim apparatus for use with control valves
GB2587615B (en) * 2019-09-27 2023-06-14 Severn Glocon Uk Valves Ltd Flow control device
CN113586006A (zh) * 2020-04-30 2021-11-02 中国石油天然气集团有限公司 用于节流阀的阀芯组件以及节流阀
US11598449B2 (en) * 2020-07-17 2023-03-07 Sempell GMBH Compact multi-stage control valve trim
US11359728B2 (en) 2020-10-07 2022-06-14 Griswold Industries Anti-cavitation valve assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US344724A (en) * 1886-06-29 Valve
US3112764A (en) * 1960-10-28 1963-12-03 Bendix Corp Flow-regulating valve
US3253401A (en) * 1964-06-08 1966-05-31 Wells Carter Exhaust aid device
US3645298A (en) * 1968-01-30 1972-02-29 Brunswick Corp Collimated hole flow control device
US3514074A (en) * 1968-05-06 1970-05-26 Richard E Self High energy loss fluid control
GB1352310A (en) * 1970-05-28 1974-05-08 Coles Cranes Ltd Hydraulic control valves
US3648718A (en) * 1970-06-01 1972-03-14 Foxboro Co Valve structure
JPS4825333A (en]) * 1971-08-09 1973-04-02
US3722854A (en) * 1971-12-01 1973-03-27 Grove Valve & Regulator Co Valve with perforated ribbon silencing element
US3813079A (en) * 1971-12-10 1974-05-28 Masoneilan Int Inc Quick change apparatus for effecting gas flow pressure reduction with low noise generator
US3821968A (en) * 1973-01-26 1974-07-02 Acf Ind Inc Control valve structure having double ports

Also Published As

Publication number Publication date
JPS5042431A (en]) 1975-04-17
DE2439583A1 (de) 1975-03-20
GB1475140A (en) 1977-06-01
DE2439583B2 (de) 1978-05-11
US3917221A (en) 1975-11-04
DE2439583C3 (de) 1979-01-04

Similar Documents

Publication Publication Date Title
AR201758A1 (en])
AU476761B2 (en])
AU465372B2 (en])
AR201235Q (en])
AR201231Q (en])
AU474593B2 (en])
AU474511B2 (en])
AU474838B2 (en])
AU471343B2 (en])
AU465453B2 (en])
AU465434B2 (en])
AU450229B2 (en])
AU476714B2 (en])
AR201229Q (en])
AU476696B2 (en])
AR199451A1 (en])
AU472848B2 (en])
AU466283B2 (en])
AU477823B2 (en])
AU471461B2 (en])
AR200256A1 (en])
AU447540B2 (en])
AU477824B2 (en])
AU476873B1 (en])
AR195311A1 (en])