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 ruídoInfo
- 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
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)
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) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ259471A (en) * | 1993-01-04 | 1995-12-21 | John Sharp | Flow control device; comprises two opposed dished baffle plates with central orifices forming a convex chamber therebetween |
US5664760A (en) * | 1995-04-06 | 1997-09-09 | United Technologies Corporation | Pressure regulation valve with integrated downstream pressure tap |
IT1275826B1 (it) * | 1995-10-30 | 1997-10-17 | Nuovo Pignone Spa | Valvola perfezionata per la regolazione e misura di una portata massica di gas |
US5772178A (en) * | 1995-12-22 | 1998-06-30 | Rotatrol Ag | Rotary noise attenuating valve |
US6202487B1 (en) | 1996-08-14 | 2001-03-20 | Frank E. Urias | Liquid level detecting device including a container having a first receptacle and a second receptacle |
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 |
US20040045291A1 (en) * | 2002-09-06 | 2004-03-11 | David Meheen | Flow laminarizing device |
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 |
KR100513381B1 (ko) * | 2003-12-30 | 2005-09-06 | 두산중공업 주식회사 | 다공형 오리피스판이 설치된 배관 |
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 |
CN101573547B (zh) * | 2006-05-15 | 2013-09-18 | 宋永生 | 阀门 |
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 |
EP2268951B1 (en) | 2008-04-24 | 2018-07-11 | 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 |
BR112014025591A2 (pt) * | 2012-06-05 | 2017-07-04 | Eaton Corp | luva restritora de fluxo, sistema para testar um fluxo de fluído e método para testar o fluxo de fluído |
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 |
EP3020955B1 (en) * | 2013-07-09 | 2020-05-06 | Nok Corporation | Sealing device |
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 |
US20170321814A1 (en) * | 2014-12-11 | 2017-11-09 | Kitz Corporation | Rotary valve and quick exhaust valve for railway vehicle |
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 |
CN117927697B (zh) * | 2024-03-25 | 2024-06-04 | 成都成高阀门股份有限公司 | 一种耐高温耐磨硬密封浮动球球阀 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2698731A (en) * | 1949-06-29 | 1955-01-04 | Gustave J Koehler | Fluid valve |
US2796230A (en) * | 1951-03-23 | 1957-06-18 | Walworth Co | Valve construction |
US3068887A (en) * | 1960-08-24 | 1962-12-18 | Grove Marvin Henry | Valve construction having provisions for valve seat access |
US3630229A (en) * | 1970-04-09 | 1971-12-28 | Us Navy | Quiet fluid flow regulator |
US3834664A (en) * | 1973-03-05 | 1974-09-10 | Acf Ind Inc | Ball valve structure having pressure actuated seats |
US4085774A (en) * | 1976-07-19 | 1978-04-25 | Baumann Hans D | Anticavitation and low noise means for rotary valves |
JPS5825177Y2 (ja) * | 1977-05-30 | 1983-05-30 | 株式会社日本製鋼所 | ボ−ル弁等におけるシ−トリング装置 |
US4295493A (en) * | 1979-04-02 | 1981-10-20 | The Babcock & Wilcox Company | Drag ball valve including variable pressure reducing means |
US4271866A (en) * | 1979-04-02 | 1981-06-09 | The Babcock & Wilcox Company | Drag ball valve including variable pressure reducing means |
US4402485A (en) * | 1981-06-11 | 1983-09-06 | Fisher Controls Company, Inc. | Eccentrically nested tube gas line silencer |
US4477055A (en) * | 1983-06-30 | 1984-10-16 | Acf Industries, Incorporated | Valve seat for ball valves |
US4527771A (en) * | 1983-12-07 | 1985-07-09 | Yeary Arthur R | Butterfly valve protector |
FR2564558B1 (fr) * | 1984-05-18 | 1986-10-03 | Vanatome | Robinet a boisseau tournant spherique |
US5070909A (en) * | 1990-06-11 | 1991-12-10 | Davenport Robert G | Low recovery rotary control valve |
US5074522A (en) * | 1991-03-11 | 1991-12-24 | Worcester Controls Corporation | Ball valve having improved inherent rangeability |
US5180139A (en) * | 1991-10-15 | 1993-01-19 | Fisher Controls International, Inc. | Rotary ball fluid control valve with noise attenuator |
US5287889A (en) * | 1992-09-22 | 1994-02-22 | Leinen Christopher M | Low-noise rotary control valve |
-
1994
- 1994-06-21 US US08/262,914 patent/US5482249A/en not_active Expired - Lifetime
-
1995
- 1995-06-15 WO PCT/US1995/007724 patent/WO1995035458A1/en active IP Right Grant
- 1995-06-15 CN CN95193753A patent/CN1095054C/zh not_active Expired - Lifetime
- 1995-06-15 DE DE69512064T patent/DE69512064T2/de not_active Expired - Lifetime
- 1995-06-15 EP EP95923085A patent/EP0766802B1/en not_active Expired - Lifetime
- 1995-06-15 AT AT95923085T patent/ATE184383T1/de active
- 1995-06-15 CA CA002193673A patent/CA2193673C/en not_active Expired - Lifetime
- 1995-06-15 BR BR9508105A patent/BR9508105A/pt not_active IP Right Cessation
- 1995-06-15 ES ES95923085T patent/ES2138217T3/es not_active Expired - Lifetime
- 1995-06-15 AU AU27760/95A patent/AU698198B2/en not_active Ceased
- 1995-06-15 KR KR1019960707349A patent/KR100420154B1/ko active IP Right Grant
- 1995-06-15 JP JP50252196A patent/JP3793899B2/ja not_active Expired - Fee Related
- 1995-06-15 MX MX9606590A patent/MX9606590A/es active IP Right Grant
-
1996
- 1996-12-20 NO NO965530A patent/NO309691B1/no not_active IP Right Cessation
- 1996-12-20 FI FI965174A patent/FI107639B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0766802A1 (en) | 1997-04-09 |
FI107639B (fi) | 2001-09-14 |
CN1095054C (zh) | 2002-11-27 |
NO309691B1 (no) | 2001-03-12 |
JPH10504875A (ja) | 1998-05-12 |
NO965530L (no) | 1997-02-20 |
NO965530D0 (no) | 1996-12-20 |
CN1151202A (zh) | 1997-06-04 |
CA2193673C (en) | 2003-10-07 |
DE69512064D1 (de) | 1999-10-14 |
JP3793899B2 (ja) | 2006-07-05 |
CA2193673A1 (en) | 1995-12-28 |
ATE184383T1 (de) | 1999-09-15 |
FI965174A0 (fi) | 1996-12-20 |
EP0766802B1 (en) | 1999-09-08 |
KR100420154B1 (ko) | 2004-06-30 |
FI965174A (fi) | 1997-02-17 |
US5482249A (en) | 1996-01-09 |
AU2776095A (en) | 1996-01-15 |
ES2138217T3 (es) | 2000-01-01 |
AU698198B2 (en) | 1998-10-29 |
MX9606590A (es) | 1997-05-31 |
WO1995035458A1 (en) | 1995-12-28 |
DE69512064T2 (de) | 2000-04-06 |
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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 |