FR2419449A1 - Limiteur de debit d'un fluide pour vannes a haute pression et son procede de realisation - Google Patents
Limiteur de debit d'un fluide pour vannes a haute pression et son procede de realisationInfo
- Publication number
- FR2419449A1 FR2419449A1 FR7831199A FR7831199A FR2419449A1 FR 2419449 A1 FR2419449 A1 FR 2419449A1 FR 7831199 A FR7831199 A FR 7831199A FR 7831199 A FR7831199 A FR 7831199A FR 2419449 A1 FR2419449 A1 FR 2419449A1
- Authority
- FR
- France
- Prior art keywords
- high pressure
- flow limiter
- pressure valves
- fluid flow
- construction process
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C3/00—Circuit elements having moving parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C1/00—Circuit elements having no moving parts
- F15C1/02—Details, e.g. special constructional devices for circuits with fluid elements, such as resistances, capacitive circuit elements; devices preventing reaction coupling in composite elements ; Switch boards; Program devices
-
- 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
- F16K3/30—Details
- F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the 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
- F16K47/08—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
- Y10T137/86734—With metering feature
-
- 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)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sliding Valves (AREA)
- Details Of Valves (AREA)
- Pipe Accessories (AREA)
- Flow Control (AREA)
- Check Valves (AREA)
- Safety Valves (AREA)
Abstract
L'invention concerne un limiteur de débit silencieux. Il comporte plusieurs pièces étroitement ajustées dans lesquelles des trous sont percés. Les pièces sont ensuite décalées l'une par rapport à l'autre, de manière que les trous se chevauchent partiellement, formant ainsi des orifices limiteurs suivis par des chambres d'expansion. L'invention s'applique notamment à des vannes à haute pression et à des plaques de contre-pression .
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/884,913 US4249574A (en) | 1978-03-09 | 1978-03-09 | Orifice trim and backpressure plate for high pressure valves |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2419449A1 true FR2419449A1 (fr) | 1979-10-05 |
| FR2419449B1 FR2419449B1 (fr) | 1985-05-03 |
Family
ID=25385703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7831199A Granted FR2419449A1 (fr) | 1978-03-09 | 1978-11-03 | Limiteur de debit d'un fluide pour vannes a haute pression et son procede de realisation |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4249574A (fr) |
| JP (2) | JPS54121422A (fr) |
| CA (1) | CA1100387A (fr) |
| ES (1) | ES473656A1 (fr) |
| FR (1) | FR2419449A1 (fr) |
| GB (1) | GB2016168B (fr) |
| IT (1) | IT1192337B (fr) |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4384592A (en) * | 1980-11-28 | 1983-05-24 | International Telephone And Telegraph Corporation | Low-noise valve trim |
| US4718456A (en) * | 1984-04-16 | 1988-01-12 | Steam Systems And Services, Incorporated | Steam conditioning valve |
| JPH06100265B2 (ja) * | 1984-07-16 | 1994-12-12 | 本田技研工業株式会社 | 自動無段変速機における可動プ−リの側圧制御装置 |
| DE3520491A1 (de) * | 1985-06-07 | 1986-12-11 | H.P. + H.P. Chemie-Stellglieder GmbH, 4156 Willich | Regelorgan fuer gasfoermige und fluessige medien |
| 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 |
| US4922716A (en) * | 1988-01-13 | 1990-05-08 | Cincinnati Milacron Inc. | Throttled exhaust outlet to reservoir for reducing noise resulting from release hydraulic pressure surges |
| US4921014A (en) * | 1989-04-27 | 1990-05-01 | Marotta Scientific Controls, Inc. | Noise-reducing valve construction |
| US4938450A (en) * | 1989-05-31 | 1990-07-03 | Target Rock Corporation | Programmable pressure reducing apparatus for throttling fluids under high pressure |
| US5014746A (en) * | 1990-01-16 | 1991-05-14 | Westinghouse Electric Corp. | Hole pattern for valve muffler |
| US5209259A (en) * | 1991-01-15 | 1993-05-11 | E. I. Du Pont De Nemours And Company | Fluid distribution system having noise reduction mechanism |
| DE4238859C1 (de) * | 1992-11-18 | 1994-02-24 | Cerpraecis Anwendungen Fuer In | Drosselvorrichtung, insbesondere Drosselventil |
| US5769122A (en) * | 1997-02-04 | 1998-06-23 | Fisher Controls International, Inc. | Fluid pressure reduction device |
| CN1102717C (zh) * | 1998-01-28 | 2003-03-05 | 费希尔控制产品国际公司 | 具有线性流动特性的流体减压装置 |
| KR100280893B1 (ko) * | 1998-07-14 | 2001-11-02 | 권갑주 | 밸브의 유체흐름 제어장치 |
| GB2340961A (en) | 1998-08-22 | 2000-03-01 | Cummins Engine Co Ltd | Flow control for an oil nozzle |
| 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 |
| JP3718631B2 (ja) | 2000-11-30 | 2005-11-24 | ニイガタ・メーソンネーラン株式会社 | 蒸気変換弁 |
| JP2002168407A (ja) | 2000-11-30 | 2002-06-14 | Niigata Masoneilan Co Ltd | 蒸気減温装置 |
| JP3817132B2 (ja) | 2000-11-30 | 2006-08-30 | ニイガタ・メーソンネーラン株式会社 | 蒸気変換弁 |
| US6935371B2 (en) * | 2002-02-22 | 2005-08-30 | Dresser, Inc. | High capacity globe valve |
| US20040183044A1 (en) * | 2003-03-20 | 2004-09-23 | Wears William Everett | Severe service control valve |
| US6932321B2 (en) * | 2003-05-28 | 2005-08-23 | Fisher Controls International Llc | Balanced-plug cage style control valve and bonnet seal assembly |
| US7104281B2 (en) * | 2003-08-15 | 2006-09-12 | Dresser, Inc. | Fluid flow regulation |
| US7320340B2 (en) * | 2004-03-26 | 2008-01-22 | Fisher Controls International Llc | Fluid pressure reduction devices |
| US7284569B2 (en) * | 2004-10-04 | 2007-10-23 | Kabushiki Kaisha Toshiba | Steam valve |
| US7802592B2 (en) * | 2006-04-18 | 2010-09-28 | Fisher Controls International, Llc | Fluid pressure reduction devices |
| US9038664B2 (en) * | 2007-11-20 | 2015-05-26 | Fisher Controls International Llc | Fluid flow control device having a seat ring retainer |
| WO2010073040A1 (fr) | 2008-12-22 | 2010-07-01 | Artemis Intelligent Power Limited | Soupape |
| US9032986B2 (en) * | 2010-09-15 | 2015-05-19 | Fisher Controls International Llc | Volume booster with variable asymmetry |
| US9074695B2 (en) * | 2010-09-15 | 2015-07-07 | Fisher Controls International Llc | Volume booster with discrete capacity adjustment |
| RU2464469C2 (ru) * | 2010-11-23 | 2012-10-20 | Общество с ограниченной ответственностью Научно-производственная фирма "МКТ-АСДМ" | Запорно-регулирующая задвижка |
| US9010371B2 (en) * | 2011-12-16 | 2015-04-21 | Cla-Val Co. | Anti-cavitation valve seat |
| DE102012006624A1 (de) * | 2012-03-30 | 2013-10-02 | Balcke Dürr GmbH | Drosselvorrichtung |
| US9207017B2 (en) | 2012-04-23 | 2015-12-08 | Hydro-Thermal Corporation | Fluid diffusing nozzle design |
| US20140069737A1 (en) * | 2012-09-10 | 2014-03-13 | Dresser Inc. | Noise attenuation device and fluid coupling comprised thereof |
| CN103672156A (zh) * | 2013-12-17 | 2014-03-26 | 吴忠中创自控阀有限公司 | 多级节流套筒 |
| US10094489B2 (en) * | 2015-02-03 | 2018-10-09 | Control Components, Inc. | Axial resistance valve trim design |
| CN106065973B (zh) * | 2015-04-21 | 2020-04-14 | 费希尔控制产品国际有限公司 | 具有v形部的降噪扩散器阀内件 |
| US10302224B2 (en) * | 2015-08-07 | 2019-05-28 | Marotta Controls, Inc. | Three-dimensional manufacturing of quieting valve having complex passages |
| CA2999023A1 (fr) | 2015-09-17 | 2017-03-23 | Arisdyne Systems, Inc. | Procede de formation de materiau de graphene par exfoliation de graphite |
| EP3163136A1 (fr) * | 2015-10-27 | 2017-05-03 | IMI Hydronic Engineering International SA | Vanne de contrôle |
| DE102016102756B4 (de) * | 2016-02-17 | 2018-05-24 | VAG GmbH | Regelzylinder für eine Regelarmatur und Regelarmatur mit einem derartigen Regelzylinder |
| US9845901B2 (en) * | 2016-03-21 | 2017-12-19 | Fisher Controls International Llc | Cage apparatus having fluid passageways to affect flow characteristics of valves |
| CN106545666B (zh) * | 2016-12-29 | 2019-06-14 | 苏州安特威阀门有限公司 | 直通式滑板调节阀 |
| US20180216745A1 (en) * | 2017-02-02 | 2018-08-02 | Fisher Controls International Llc | Modular valve trim assemblies for control valves |
| CN107906251A (zh) * | 2017-12-18 | 2018-04-13 | 青岛电站阀门有限公司 | 高压差调节阀 |
| US11079031B2 (en) * | 2018-05-17 | 2021-08-03 | Fisher Controls International Llc | Valve cage with lattice structure |
| GB201811108D0 (en) * | 2018-07-06 | 2018-08-22 | Severn Unival Ltd | Flow rate trimming device |
| US10865810B2 (en) * | 2018-11-09 | 2020-12-15 | Flowserve Management Company | Fluid exchange devices and related systems, and methods |
| US11112032B2 (en) * | 2019-09-09 | 2021-09-07 | Fisher Controls International Llc | Tapered anti-cavitation cage |
| US11492872B2 (en) * | 2019-09-25 | 2022-11-08 | Control Components, Inc. | Low shear control valve |
| US11713830B2 (en) * | 2019-10-01 | 2023-08-01 | Fisher Controls International Llc | Erosion-resistant valve trim |
| CN111022812B (zh) * | 2019-12-26 | 2021-09-03 | 杭州派祺空气净化科技有限公司 | 一种刚性管道内部的水流态变换装置 |
| US11359728B2 (en) | 2020-10-07 | 2022-06-14 | Griswold Industries | Anti-cavitation valve assembly |
| KR20230158524A (ko) | 2021-03-22 | 2023-11-20 | 아이커 시스템즈, 인크. | 유도 흐름 밸브 조립체 및 이를 포함하는 시스템 |
| US11828380B2 (en) | 2021-07-23 | 2023-11-28 | Fisher Controls International Llc | Valve bodies and methods of manufacturing the same |
| US11994227B2 (en) * | 2021-10-14 | 2024-05-28 | Emerson Process Management Regulator Technologies, Inc. | Regulator with improved turndown |
| DE102021129828A1 (de) | 2021-11-16 | 2023-05-17 | Holter Regelarmaturen GmbH & Co. Kommanditgesellschaft | Druckreduziervorrichtung für ein strömendes Fluid |
| GB2602210B (en) * | 2022-02-23 | 2023-01-04 | Rheenergise Ltd | Valve assembly |
| US12085193B2 (en) * | 2022-09-06 | 2024-09-10 | Fisher Controls International Llc | Apparatus for noise reduction in valves |
| US12372166B2 (en) * | 2022-12-21 | 2025-07-29 | Dresser, Llc | Using diverget flow paths in valve trim to abate valve noise |
| EP4625090A1 (fr) * | 2024-03-28 | 2025-10-01 | Pittway Sarl | Caractéristique de turbine dans une soupape de commande |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2253975A1 (fr) * | 1973-12-10 | 1975-07-04 | Self Richard | |
| US3899001A (en) * | 1974-06-06 | 1975-08-12 | Bendix Corp | Multi-path valve structure |
| FR2334900A1 (fr) * | 1975-12-11 | 1977-07-08 | Gestra Ksb Gmbh Co Kg | Robinet moderateur |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE131774C (fr) * | ||||
| GB506292A (en) | 1938-01-10 | 1939-05-25 | Crosweller & Co Ltd W | Improvements in, or relating to, fluid mixing devices |
| DE1106570B (de) | 1958-12-13 | 1961-05-10 | Voith Gmbh J M | Einrichtung zum Dosieren von Bestandteilen einer Mischung |
| 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 |
| US3529628A (en) * | 1968-05-10 | 1970-09-22 | Samuel A Cummins | Variable fluid restrictor |
| US3513864A (en) * | 1968-11-22 | 1970-05-26 | Richard E Self | High pressure fluid control means |
| US3856049A (en) * | 1971-09-23 | 1974-12-24 | Leslie Co | Multiple stage restrictor |
| BE791086A (fr) | 1971-11-16 | 1973-03-01 | Danfoss As | Appareil de commande pour systemes hydrostatiques ou hydrauliques |
| 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 |
| IT946230B (it) | 1971-12-22 | 1973-05-21 | Parcol Spa | Riduzione della pressione di fluidi mediante urto intermolecolare indot to a piu stadi all interno di valvole |
| JPS5428973B2 (fr) * | 1973-08-20 | 1979-09-20 | ||
| DE2351715A1 (de) * | 1973-10-15 | 1975-04-24 | Gerdts Gustav F Kg | Drosselventil |
| US3954124A (en) * | 1973-12-05 | 1976-05-04 | Self Richard E | High energy loss nested sleeve fluid control device |
| US3908698A (en) * | 1974-03-07 | 1975-09-30 | Hans D Baumann | Variable resistance type throttling trim |
| US3880399A (en) * | 1974-04-01 | 1975-04-29 | Fisher Controls Co | Multistage noise reducing flow control valve |
| DE2431322C3 (de) * | 1974-06-29 | 1978-10-26 | Honeywell Gmbh, 6000 Frankfurt | Regelventil |
| JPS5125838A (ja) * | 1974-08-28 | 1976-03-03 | Tokico Ltd | Kosaatsuben |
| US3990475A (en) * | 1975-01-08 | 1976-11-09 | Honeywell Inc. | Low noise valve trim |
| 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 |
-
1978
- 1978-03-09 US US05/884,913 patent/US4249574A/en not_active Expired - Lifetime
- 1978-07-27 CA CA308,301A patent/CA1100387A/fr not_active Expired
- 1978-08-01 GB GB7831822A patent/GB2016168B/en not_active Expired
- 1978-09-06 JP JP10867978A patent/JPS54121422A/ja active Pending
- 1978-09-26 ES ES473656A patent/ES473656A1/es not_active Expired
- 1978-11-03 FR FR7831199A patent/FR2419449A1/fr active Granted
- 1978-12-14 IT IT6984878A patent/IT1192337B/it active
-
1983
- 1983-01-25 JP JP1983008015U patent/JPS58132269U/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2253975A1 (fr) * | 1973-12-10 | 1975-07-04 | Self Richard | |
| US3899001A (en) * | 1974-06-06 | 1975-08-12 | Bendix Corp | Multi-path valve structure |
| FR2334900A1 (fr) * | 1975-12-11 | 1977-07-08 | Gestra Ksb Gmbh Co Kg | Robinet moderateur |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1192337B (it) | 1988-03-31 |
| GB2016168B (en) | 1982-11-03 |
| JPS6321822Y2 (fr) | 1988-06-15 |
| FR2419449B1 (fr) | 1985-05-03 |
| US4249574A (en) | 1981-02-10 |
| IT7869848A0 (it) | 1978-12-14 |
| ES473656A1 (es) | 1979-04-16 |
| CA1100387A (fr) | 1981-05-05 |
| GB2016168A (en) | 1979-09-19 |
| JPS54121422A (en) | 1979-09-20 |
| JPS58132269U (ja) | 1983-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| CD | Change of name or company name |