BR9508105A - Combinação de válvula rotativa de controle de fluido e atenuador de ruído - Google Patents

Combinação de válvula rotativa de controle de fluido e atenuador de ruído

Info

Publication number
BR9508105A
BR9508105A BR9508105A BR9508105A BR9508105A BR 9508105 A BR9508105 A BR 9508105A BR 9508105 A BR9508105 A BR 9508105A BR 9508105 A BR9508105 A BR 9508105A BR 9508105 A BR9508105 A BR 9508105A
Authority
BR
Brazil
Prior art keywords
ball
seal
attenuator
fluid control
noise attenuator
Prior art date
Application number
BR9508105A
Other languages
English (en)
Inventor
Paul Schafbuch
Charles R Kuhlman
Original Assignee
Fisher Controls Int
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 Fisher Controls Int filed Critical Fisher Controls Int
Publication of BR9508105A publication Critical patent/BR9508105A/pt

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)
  • Fluid-Damping Devices (AREA)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Safety Valves (AREA)
BR9508105A 1994-06-21 1995-06-15 Combinação de válvula rotativa de controle de fluido e atenuador de ruído BR9508105A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/262,914 US5482249A (en) 1994-06-21 1994-06-21 Fluid control valve with attenuator and dynamic seal
PCT/US1995/007724 WO1995035458A1 (en) 1994-06-21 1995-06-15 Fluid control valve with attenuator and dynamic seal

Publications (1)

Publication Number Publication Date
BR9508105A true BR9508105A (pt) 1997-08-12

Family

ID=22999610

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9508105A BR9508105A (pt) 1994-06-21 1995-06-15 Combinação de válvula rotativa de controle de fluido e atenuador de ruído

Country Status (15)

Country Link
US (1) US5482249A (pt)
EP (1) EP0766802B1 (pt)
JP (1) JP3793899B2 (pt)
KR (1) KR100420154B1 (pt)
CN (1) CN1095054C (pt)
AT (1) ATE184383T1 (pt)
AU (1) AU698198B2 (pt)
BR (1) BR9508105A (pt)
CA (1) CA2193673C (pt)
DE (1) DE69512064T2 (pt)
ES (1) ES2138217T3 (pt)
FI (1) FI107639B (pt)
MX (1) MX9606590A (pt)
NO (1) NO309691B1 (pt)
WO (1) WO1995035458A1 (pt)

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US5868378A (en) * 1997-01-28 1999-02-09 Fisher Controls International, Inc. Throttling control in a fluid control valve
DE10205757B4 (de) * 2002-02-12 2005-04-21 Siemens Ag Messrohr für einen Luftmassensensor und Verfahren zu dessen Herstellung
US6935371B2 (en) * 2002-02-22 2005-08-30 Dresser, Inc. High capacity globe valve
US6807986B2 (en) * 2002-03-22 2004-10-26 Dresser, Inc. Noise reduction device for fluid flow systems
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US7089963B2 (en) * 2002-11-26 2006-08-15 David Meheen Flow laminarizing device
US7347223B2 (en) * 2003-07-21 2008-03-25 The Metraflex Company Pipe flow stabilizer
DE20314134U1 (de) * 2003-09-10 2005-01-13 Voss Automotive Gmbh Pneumatischer Abblas-Schalldämpfer
US20050151107A1 (en) * 2003-12-29 2005-07-14 Jianchao Shu Fluid control system and stem joint
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US20050205824A1 (en) * 2004-03-18 2005-09-22 Osborne Charles A Segmented ball control valve with universal end connections
GB0421634D0 (en) * 2004-09-29 2004-10-27 Microgen Energy Ltd A splitter valve
JP4563770B2 (ja) * 2004-10-25 2010-10-13 株式会社山武 低騒音回転弁
US7255129B2 (en) 2005-02-01 2007-08-14 Pentair Water Pool And Spa, Inc. Valve with elbow joint diverter
US7264221B2 (en) * 2005-09-19 2007-09-04 Yeary & Associates, Inc. Butterfly valve assembly with improved flow characteristics
JP4627242B2 (ja) 2005-10-18 2011-02-09 株式会社山武 流体制御弁用ディフューザおよび流体制御弁
JP4615463B2 (ja) * 2006-03-16 2011-01-19 興国インテック株式会社 吸気異音低減装置及びこれを備えた内燃機関、内燃機関の吸気異音低減装置取付構造
WO2007131388A1 (fr) * 2006-05-15 2007-11-22 Yongsheng Song Soupape
US7559531B2 (en) * 2006-11-30 2009-07-14 Tac, Llc Low torque ball valve with dynamic sealing
US20100258193A1 (en) * 2007-12-07 2010-10-14 Mogas Industries, Inc. Ball Valve Impedance Seat
CA2720715C (en) 2008-04-24 2017-10-24 Cameron International Corporation Control valve
US8413684B2 (en) 2009-09-16 2013-04-09 Schneider Electric Buildings, Llc Ball valve with anti-rotational pressure plate
US20110073789A1 (en) * 2009-09-28 2011-03-31 Yeary & Associates, Inc. Butterfly Valve Flow Control Device
US8733733B2 (en) 2010-04-30 2014-05-27 Fisher Controls International Llc Sleeve seal assembly and rotary valve having sleeve seal assembly
US9097364B2 (en) * 2012-03-27 2015-08-04 Fisher Controls International Llc Flow straightening seat ring and control valve having flow straightening seat ring
US10552552B2 (en) * 2012-06-05 2020-02-04 Eaton Intelligent Power Limited Interchangeable flow restricting orifice for clamshell coupler
CN102758931A (zh) * 2012-07-18 2012-10-31 嘉士凯（苏州）阀门配件有限公司 一种上装式球阀
US20140209828A1 (en) * 2013-01-31 2014-07-31 Belimo Holding Ag Flow characterizing device and ball valve with such a flow characterizing device
US10197168B1 (en) * 2013-05-31 2019-02-05 Technetics Group Llc Energized spring seal for a floating valve seat
WO2015005007A1 (ja) * 2013-07-09 2015-01-15 Nok株式会社 密封装置
CN105659011B (zh) * 2013-08-02 2017-12-08 株式会社开滋 铁路车辆用急速排气阀和铁路车辆的配管系统
CN103821962A (zh) * 2014-03-10 2014-05-28 重庆海王仪器仪表有限公司 一种降噪球阀
KR101545811B1 (ko) * 2014-03-25 2015-08-24 안효득 와류 방지용 컨트롤 밸브
JP6649272B2 (ja) * 2014-12-11 2020-02-19 株式会社キッツ 回転弁と鉄道車両用急速排気弁
US9885420B2 (en) 2015-05-07 2018-02-06 Sri Energy, Inc. Gate valve
US10828610B2 (en) * 2017-06-30 2020-11-10 Forum Us, Inc. Mixing assembly
US11162613B2 (en) * 2018-10-26 2021-11-02 Fisher Controls International Llc Flow conditioner for a valve assembly
US11041571B2 (en) * 2018-12-07 2021-06-22 Fisher Controls International Llc Retention mechanism for noise attenuation dome in fluid flow control device
US11242942B2 (en) * 2019-06-13 2022-02-08 Fisher Controls International Llc Valve trim apparatus for use with valves
US11686404B2 (en) * 2020-12-11 2023-06-27 Dresser, Llc Reducing noise in ball valves
CN113830273B (zh) * 2021-10-22 2022-08-09 重庆前卫科技集团有限公司 进水装置及其安装结构

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Also Published As

Publication number Publication date
CN1095054C (zh) 2002-11-27
FI965174A0 (fi) 1996-12-20
ATE184383T1 (de) 1999-09-15
WO1995035458A1 (en) 1995-12-28
CA2193673A1 (en) 1995-12-28
CN1151202A (zh) 1997-06-04
JP3793899B2 (ja) 2006-07-05
DE69512064D1 (de) 1999-10-14
ES2138217T3 (es) 2000-01-01
FI107639B (fi) 2001-09-14
CA2193673C (en) 2003-10-07
MX9606590A (es) 1997-05-31
KR100420154B1 (ko) 2004-06-30
NO309691B1 (no) 2001-03-12
FI965174A (fi) 1997-02-17
US5482249A (en) 1996-01-09
JPH10504875A (ja) 1998-05-12
NO965530L (no) 1997-02-20
AU2776095A (en) 1996-01-15
NO965530D0 (no) 1996-12-20
DE69512064T2 (de) 2000-04-06
AU698198B2 (en) 1998-10-29
EP0766802A1 (en) 1997-04-09
EP0766802B1 (en) 1999-09-08

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 15/06/2015