AR062139A1 - Dispositivo para reduccion de presion de fluidos para aplicaciones con alta relacion de caida de presion - Google Patents

Dispositivo para reduccion de presion de fluidos para aplicaciones con alta relacion de caida de presion

Info

Publication number
AR062139A1
AR062139A1 ARP070103352A AR062139A1 AR 062139 A1 AR062139 A1 AR 062139A1 AR P070103352 A ARP070103352 A AR P070103352A AR 062139 A1 AR062139 A1 AR 062139A1
Authority
AR
Argentina
Prior art keywords
output
flow
area
pressure
input
Prior art date
Application number
Other languages
English (en)
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 AR062139A1 publication Critical patent/AR062139A1/es

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Pipe Accessories (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Massaging Devices (AREA)
  • Valve Housings (AREA)
  • Nozzles (AREA)

Abstract

Un dispositivo de reduccion de presion que comprende dos o más placas anulares apilables. Cada disco tiene un perímetro y un centro hueco alineados a lo largo de un eje longitudinal cuando las placas anulares se apilan una sobre otra. Cada disco además comprende por lo menos un sector de flujo de entrada que tiene una etapa de flujo de entrada para definir una primera área de entrada y una primera área de salida, y por lo menos un sector de flujo salida que tiene una etapa de flujo de salida que define una segunda área de entrada y una segunda área de salida, y donde la relacion de la segunda área de entrada a la segunda área de salida es predeterminada para definir una contrapresion en la etapa de flujo de salida, para proporcionar en el perímetro un flujo de fluido subsonico.
ARP070103352 2006-07-31 2007-07-27 Dispositivo para reduccion de presion de fluidos para aplicaciones con alta relacion de caida de presion AR062139A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/461,218 US7766045B2 (en) 2006-07-31 2006-07-31 Fluid pressure reduction device for high pressure-drop ratios

Publications (1)

Publication Number Publication Date
AR062139A1 true AR062139A1 (es) 2008-10-15

Family

ID=38776357

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070103352 AR062139A1 (es) 2006-07-31 2007-07-27 Dispositivo para reduccion de presion de fluidos para aplicaciones con alta relacion de caida de presion

Country Status (13)

Country Link
US (1) US7766045B2 (es)
EP (1) EP2049822A1 (es)
CN (1) CN101490457B (es)
AR (1) AR062139A1 (es)
AU (1) AU2007279427B2 (es)
BR (1) BRPI0714457A2 (es)
CA (1) CA2659617A1 (es)
MX (1) MX2009000867A (es)
MY (1) MY149393A (es)
NO (1) NO20090058L (es)
RU (2) RU2453753C2 (es)
SA (1) SA07280401B1 (es)
WO (1) WO2008016430A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1971796B1 (en) * 2005-12-29 2016-09-28 Imi Vision Limited Improvements in fluid control
EP2631518B1 (en) 2007-08-31 2016-01-13 Cameron International Corporation Multi-stage trim
US9038669B2 (en) * 2008-02-12 2015-05-26 Sunita Rani Systems and methods for managing pressure and flow rate
BR112012022376A2 (pt) 2010-03-04 2016-07-05 Fisher Controls Int "controle aperfeiçoado de ruído para dispositivo de redução de pressão de fluido para razão de queda de pressão elevada"
US20110259551A1 (en) * 2010-04-23 2011-10-27 Kazushige Kasai Flow distributor and environmental control system provided the same
JP5773353B2 (ja) * 2011-02-15 2015-09-02 忠元 誠 熱交換器
US8430131B2 (en) * 2011-02-24 2013-04-30 Fisher Controls International Llc Noise control via outlet jet frequency dispersal
US20140069737A1 (en) * 2012-09-10 2014-03-13 Dresser Inc. Noise attenuation device and fluid coupling comprised thereof
US8839680B2 (en) 2012-09-19 2014-09-23 Fisher Controls International Llc Methods and apparatus for estimating a condition of a seal of a rotary valve
US9709998B2 (en) 2013-03-14 2017-07-18 Marshall Excelsior Co. Pressure regulator
US9222624B2 (en) * 2013-03-15 2015-12-29 Fisher Controls International Llc Stacked disk noise abatement device and control valve comprising same
CN104110523A (zh) * 2013-04-18 2014-10-22 江苏神通阀门股份有限公司 一种高压差调节阀套筒
US9200650B2 (en) * 2013-09-26 2015-12-01 Paul D. Van Buskirk Orifice plates
CN103604019B (zh) * 2013-11-06 2015-08-05 国家电网公司 一种网孔型旁通阻力管
US9291282B2 (en) * 2013-12-03 2016-03-22 Fisher Controls International Llc Swept outlet noise reducing element
CA2942602C (en) 2014-03-20 2020-02-18 Canada Pipeline Accessories, Co. Ltd. Pipe assembly with stepped flow conditioners
EP3212859A2 (en) 2014-10-29 2017-09-06 Elliptic Works LLC A flow control devices and method to control the flow of a fluid
US20180058606A1 (en) * 2016-09-01 2018-03-01 Emerson Process Management Regulator Technologies, Inc. Apparatus and method for retaining a noise attenuation assembly for use with a pressure regulator
TWI640707B (zh) * 2017-07-21 2018-11-11 陳家珍 排氣閥
CN109139937A (zh) * 2018-10-10 2019-01-04 特阀江苏流体机械制造有限公司 一种超高压双隔离针阀
US11209100B2 (en) * 2019-06-13 2021-12-28 Fisher Controls International Llc Valve trim apparatus for use with valves
GB2587398B (en) * 2019-09-27 2024-01-31 Severn Glocon Uk Valves Ltd Flow control device
RU2770335C1 (ru) * 2021-04-12 2022-04-15 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ярославский государственный технический университет" ФГБОУВО "ЯГТУ" Дисковый затвор

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FR2187083A5 (es) 1972-05-31 1974-01-11 Alsthom Cgee
US3780767A (en) * 1972-12-18 1973-12-25 Masoneilan Int Inc Control valve trim having high resistance vortex chamber passages
US3941350A (en) * 1974-03-04 1976-03-02 The Bendix Corporation Quieting means for a fluid flow control device using vortical flow patterns
US3971411A (en) 1974-03-07 1976-07-27 Masoneilan International, Inc. Variable resistance type throttling trim
US4125129A (en) 1975-04-04 1978-11-14 Masoneilan International, Inc. Fixed and variable resistance fluid throttling apparatus
US4068683A (en) * 1975-09-09 1978-01-17 Control Components, Inc. High energy loss device
US4041982A (en) 1976-01-09 1977-08-16 Kieley & Mueller, Inc. Double wall plug control valve
US4079754A (en) * 1977-01-14 1978-03-21 Sargent Industries, Inc. Apparatus for eliminating noise in the flow of fluids
US4267045A (en) * 1978-10-26 1981-05-12 The Babcock & Wilcox Company Labyrinth disk stack having disks with integral filter screens
US4456033A (en) 1981-10-09 1984-06-26 Vacco Industries Perforated sheet stock flow restrictor
US4356843A (en) 1982-01-12 1982-11-02 Baumann Hans D Lamellate fluid resistance device
CN1010119B (zh) * 1986-01-10 1990-10-24 机械工业部上海工业自动化仪表研究所 多级分流叠板式防空化高压差调节阀
US5819803A (en) * 1996-02-16 1998-10-13 Lebo; Kim W. Fluid pressure reduction device
US5732738A (en) 1996-06-20 1998-03-31 Bw/Ip International Of Pennsylvania, Inc. Valve trim
US5769122A (en) * 1997-02-04 1998-06-23 Fisher Controls International, Inc. Fluid pressure reduction device
JP4187928B2 (ja) 1998-01-28 2008-11-26 フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー 直線的流量特性を有する流体減圧装置
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
US6343672B1 (en) 2000-03-23 2002-02-05 Nova Gas Transmission Ltd. Blowdown and venting jet noise suppressor
US6615874B2 (en) 2002-01-22 2003-09-09 Flowserve Management Company Stacked disk valve trim
US6718633B1 (en) 2003-03-14 2004-04-13 Flowserve Management Company Process for manufacturing valve trim assemblies
RU2285185C2 (ru) * 2005-01-11 2006-10-10 Александр Павлович Андреев Дроссельное устройство

Also Published As

Publication number Publication date
CA2659617A1 (en) 2008-02-07
US7766045B2 (en) 2010-08-03
NO20090058L (no) 2009-04-28
WO2008016430A1 (en) 2008-02-07
US20080023086A1 (en) 2008-01-31
MX2009000867A (es) 2009-02-04
EP2049822A1 (en) 2009-04-22
RU2595313C2 (ru) 2016-08-27
RU2009101946A (ru) 2010-09-10
CN101490457A (zh) 2009-07-22
MY149393A (en) 2013-08-30
RU2012113414A (ru) 2013-10-20
SA07280401B1 (ar) 2011-09-13
RU2453753C2 (ru) 2012-06-20
AU2007279427B2 (en) 2013-05-30
CN101490457B (zh) 2011-03-23
BRPI0714457A2 (pt) 2012-12-25
AU2007279427A1 (en) 2008-02-07

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