MX9401276A - Atenuador de ruido rotatorio. - Google Patents
Atenuador de ruido rotatorio.Info
- Publication number
- MX9401276A MX9401276A MX9401276A MX9401276A MX9401276A MX 9401276 A MX9401276 A MX 9401276A MX 9401276 A MX9401276 A MX 9401276A MX 9401276 A MX9401276 A MX 9401276A MX 9401276 A MX9401276 A MX 9401276A
- Authority
- MX
- Mexico
- Prior art keywords
- noise attenuator
- valve
- crest
- noise
- valve opening
- 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
- 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
-
- 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)
- Details Of Valves (AREA)
- Taps Or Cocks (AREA)
- Sliding Valves (AREA)
Abstract
Un atenuador de ruido de válvula rotatoria con un elemento de control de esfera rotatoria y un miembro atenuador de ruido montado en la pared que tiene canales múltiples, alargados, esencialmente cerrados a través de la abertura de la válvula para dividir la corriente de flujo en varias corrientes de flujo más pequeñas. Las paredes de canal están perforadas de manera que cada corriente de flujo más pequeña se dispersa y difunda adicionalmente en muchas corrientes de flujo diminutas después de entrar en el canal. El atenuador de ruido construído de varias secciones corrugadas fijadas cresta con cresta para formar los distintos canales de configuración de diamante a través de la abertura de válvula, teniendo cada uno de ellos cuatro paredes laterales con agujeros. Esta es una continuación en parte de la solicitud Número de Seria 07/753,648, presentada el 30 de Agosto de 1991. Esta invención se relaciona con válvula de control de fluido y , más particularmente, con dispositivos atenuadores de ruido de válvula rotatoria para estas válvulas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/021,493 US5332004A (en) | 1991-08-30 | 1993-02-23 | Rotary noise attenuator |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9401276A true MX9401276A (es) | 1994-08-31 |
Family
ID=21804545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9401276A MX9401276A (es) | 1993-02-23 | 1994-02-18 | Atenuador de ruido rotatorio. |
Country Status (5)
Country | Link |
---|---|
US (2) | US5332004A (es) |
EP (1) | EP0621428B1 (es) |
CA (1) | CA2115823C (es) |
DE (1) | DE69400543T2 (es) |
MX (1) | MX9401276A (es) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5772178A (en) * | 1995-12-22 | 1998-06-30 | Rotatrol Ag | Rotary noise attenuating valve |
US5937901A (en) * | 1995-12-22 | 1999-08-17 | Rotatrol Ag | Rotary noise attenuating valve |
DE19613875A1 (de) * | 1996-04-06 | 1997-10-09 | Behr Gmbh & Co | Klappe für einen Luftführungskanal |
US5680889A (en) * | 1996-09-23 | 1997-10-28 | Dresser Industries, Inc. | Low noise ball valve assembly |
US5771929A (en) * | 1996-10-24 | 1998-06-30 | Dresser Industries, Inc. | Low noise ball valve assembly with airfoil insert |
US5988586A (en) * | 1997-03-07 | 1999-11-23 | Dresser Industries, Inc. | Low noise ball valve assembly with downstream insert |
US5890505A (en) * | 1997-04-03 | 1999-04-06 | Dresser Industries, Inc. | Low noise ball valve assembly with downstream airfoil insert |
SE516794C2 (sv) * | 1999-06-01 | 2002-03-05 | Naf Ab | Anordning och metod vid en ventil |
US6536472B2 (en) | 2001-05-07 | 2003-03-25 | Fisher Controls International, Inc. | High performance fluid control valve |
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 |
US6886596B2 (en) * | 2002-04-12 | 2005-05-03 | Control Components, Inc. | Rotary drag valve |
US6766826B2 (en) | 2002-04-12 | 2004-07-27 | Fisher Controls International, Inc. | Low noise fluid control valve |
US20040118462A1 (en) * | 2002-12-19 | 2004-06-24 | Baumann Hans D. | Control valve with low noise and enhanced flow characteristics |
US6675832B1 (en) * | 2003-05-07 | 2004-01-13 | Control Components, Inc. | Blowdown valve |
US20050205824A1 (en) * | 2004-03-18 | 2005-09-22 | Osborne Charles A | Segmented ball control valve with universal end connections |
US6974116B1 (en) * | 2004-06-23 | 2005-12-13 | Evola Limited | Rotary ball valve assembly |
US20060243336A1 (en) * | 2005-04-13 | 2006-11-02 | Ingenieria Equipos Y Control Ltda | Anti-cavitation system in pipelines which avoids that the fluid reaches its vapour pressure at the output of a given contraction using a device that connects the output section of the contraction with its downstream pressure |
US7156122B2 (en) * | 2005-04-22 | 2007-01-02 | Mogas Industries, Inc. | Rotary ball valve assembly |
US7234488B2 (en) * | 2005-08-09 | 2007-06-26 | Spx Corporation | Valve assembly and method with slotted plates and spherical ball plug |
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 |
DE102008006049A1 (de) * | 2008-01-25 | 2009-07-30 | Audi Ag | Volumenstromsteller für ein Medium |
US7963501B2 (en) * | 2008-08-05 | 2011-06-21 | Boyesen Engineering | Butterfly valve |
US8141843B2 (en) | 2008-12-31 | 2012-03-27 | Dresser, Inc. | Fluid control valve |
US8061961B2 (en) * | 2009-01-23 | 2011-11-22 | Dresser-Rand Company | Fluid expansion device and method with noise attenuation |
US7984787B2 (en) * | 2009-01-23 | 2011-07-26 | Dresser-Rand Company | Fluid-carrying conduit and method with noise attenuation |
US20110073792A1 (en) * | 2009-09-28 | 2011-03-31 | Gilmore Valve Company | Hemispherical Wedge Valve with Laminar Flow |
WO2012145141A1 (en) | 2011-04-20 | 2012-10-26 | Dresser-Rand Company | Multi-degree of freedom resonator array |
US10100947B2 (en) | 2014-02-07 | 2018-10-16 | Valpres S.R.L. | Shutter for a rotary adjustment valve |
US10221963B2 (en) | 2017-02-28 | 2019-03-05 | Fisher Controls International Llc | Ball valve with modal silencer |
US10704709B2 (en) * | 2017-04-04 | 2020-07-07 | Schaeffler Technologies AG & Co. KG | Variations of fluid opening geometry for rotary valve body |
US10480683B2 (en) * | 2017-10-10 | 2019-11-19 | Metso Flow Control Oy | Valve and closure member |
US10591069B2 (en) * | 2017-10-12 | 2020-03-17 | Schaeffler Technologies AG & Co. KG | Compact rotary valve body for coolant control valve |
CN208605661U (zh) * | 2018-05-14 | 2019-03-15 | 讯凯国际股份有限公司 | 控制阀 |
RU2687186C1 (ru) * | 2018-11-27 | 2019-05-07 | Вадим Леонидович Бибе | Шаровой кран |
RU2687187C1 (ru) * | 2018-12-04 | 2019-05-07 | Вадим Леонидович Бибе | Шаровой кран |
DE102020201086A1 (de) | 2020-01-30 | 2021-08-05 | Volkswagen Aktiengesellschaft | Belüftungseinrichtung für ein Kraftfahrzeug, Helmholtzresonator und Vorrichtung zum Herstellen |
US11525525B2 (en) * | 2020-11-30 | 2022-12-13 | Fisher Controls International Llc | Apparatus for noise reduction in valves |
US11686404B2 (en) | 2020-12-11 | 2023-06-27 | Dresser, Llc | Reducing noise in ball valves |
US11353139B1 (en) * | 2021-01-05 | 2022-06-07 | Fisher Controls International Llc | Apparatus for reducing noise and cavitation in valves |
US11644124B1 (en) * | 2021-04-12 | 2023-05-09 | Fisher Controls International Llc | Attenuator dome for a ball valve |
US11906076B2 (en) | 2021-05-07 | 2024-02-20 | Control Components, Inc. | Ball control valves having three-dimensional tortuous path flowpaths |
US11698148B1 (en) * | 2022-02-03 | 2023-07-11 | Fisher Controls International Llc | Rotary ball valves with noise attenuators |
US20240035590A1 (en) * | 2022-07-26 | 2024-02-01 | Bray International, Inc. | Low Noise and Anti-Cavitation Rotary Control Valve |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1615564A (en) * | 1926-07-01 | 1927-01-25 | Joseph C Beery | Combined muffler and cut-out |
CH237241A (de) * | 1943-07-15 | 1945-04-15 | Escher Wyss Maschf Ag | Kugelschieber. |
US3023783A (en) * | 1958-07-21 | 1962-03-06 | Fisher Governor Co | Ball valve |
DE1200688B (de) * | 1958-11-06 | 1965-09-09 | Zulauf & Cie K G | Strahlrohr fuer Feuerloeschzwecke |
US3826281A (en) * | 1969-10-29 | 1974-07-30 | Us Navy | Throttling ball valve |
US3665965A (en) * | 1970-05-26 | 1972-05-30 | Masonellan International Inc | Apparatus for reducing flowing fluid pressure with low noise generation |
GB1479888A (en) * | 1973-09-26 | 1977-07-13 | Stead M | Closure members for flow control valves |
NL7314151A (en) * | 1973-10-15 | 1975-04-17 | Tour Agenturer Ab | Cylindrical plug valve has fixed perforated bush - in body, surrounding rotatable hollow plug with perforated walls |
DE2352370A1 (de) * | 1973-10-18 | 1975-04-30 | Tour Agenturer Ab | Drehschieberventil |
CA1005727A (en) * | 1973-11-14 | 1977-02-22 | Fritz O. Seger | Fluid control device |
DE2359717C2 (de) * | 1973-11-30 | 1982-10-28 | Gulde-Regelarmaturen-Kg, 6700 Ludwigshafen | Armatur mit schwenkbarem Drosselkörper |
US3880191A (en) * | 1974-03-21 | 1975-04-29 | Hans D Baumann | Rotary multiport throttling valve |
SU552453A1 (ru) * | 1975-03-07 | 1977-03-30 | Предприятие П/Я В-2190 | Кран |
US4085774A (en) * | 1976-07-19 | 1978-04-25 | Baumann Hans D | Anticavitation and low noise means for rotary valves |
FI70744C (fi) * | 1980-07-01 | 1986-10-06 | Roger Bey | Ventil |
US4479510A (en) * | 1979-01-10 | 1984-10-30 | Roger Bey | Attenuating rotating valve having varying configurations |
FI65656C (fi) * | 1979-01-10 | 1984-06-11 | Roger Bey | Ventil |
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 |
US4212321A (en) * | 1979-04-09 | 1980-07-15 | J. R. Butler | Low noise rotary control valve |
FI65479C (fi) * | 1980-06-27 | 1984-05-10 | Neles Oy | Foerfarande foer daempning av genom en ventil gaoende mediumstroem och ventil foer framfoerande av foerfarandet |
US4402485A (en) * | 1981-06-11 | 1983-09-06 | Fisher Controls Company, Inc. | Eccentrically nested tube gas line silencer |
US4540025A (en) * | 1983-03-28 | 1985-09-10 | Grove Valve And Regulator Company | Throttling ball valve |
DE8419343U1 (de) * | 1984-06-28 | 1985-10-24 | Brücken, Ferdi W., 5063 Overath | Ventil für fluidführende Leitungen |
FI71983C (fi) * | 1985-01-09 | 1987-03-09 | Neles Oy | Ventil. |
US4889163A (en) * | 1987-02-05 | 1989-12-26 | Ab Tore J Hedback | Valve assembly |
FI79184C (fi) * | 1988-01-04 | 1989-11-10 | Neles Oy | Staengningsorgan i ventil. |
US5070909A (en) * | 1990-06-11 | 1991-12-10 | Davenport Robert G | Low recovery rotary control valve |
-
1993
- 1993-02-23 US US08/021,493 patent/US5332004A/en not_active Expired - Lifetime
-
1994
- 1994-02-16 CA CA 2115823 patent/CA2115823C/en not_active Expired - Lifetime
- 1994-02-18 MX MX9401276A patent/MX9401276A/es unknown
- 1994-02-23 DE DE69400543T patent/DE69400543T2/de not_active Expired - Lifetime
- 1994-02-23 EP EP19940102727 patent/EP0621428B1/en not_active Expired - Lifetime
- 1994-05-26 US US08/249,891 patent/US5400825A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5400825A (en) | 1995-03-28 |
US5332004A (en) | 1994-07-26 |
DE69400543D1 (de) | 1996-10-24 |
EP0621428B1 (en) | 1996-09-18 |
DE69400543T2 (de) | 1997-04-30 |
EP0621428A1 (en) | 1994-10-26 |
CA2115823C (en) | 2004-05-18 |
CA2115823A1 (en) | 1994-08-24 |
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