BR112013011187A2 - aparelho de válvula de alívio interna para uso com reguladores de fluidos - Google Patents

aparelho de válvula de alívio interna para uso com reguladores de fluidos

Info

Publication number
BR112013011187A2
BR112013011187A2 BR112013011187A BR112013011187A BR112013011187A2 BR 112013011187 A2 BR112013011187 A2 BR 112013011187A2 BR 112013011187 A BR112013011187 A BR 112013011187A BR 112013011187 A BR112013011187 A BR 112013011187A BR 112013011187 A2 BR112013011187 A2 BR 112013011187A2
Authority
BR
Brazil
Prior art keywords
relief valve
internal relief
sensing apparatus
internal
fluid regulators
Prior art date
Application number
BR112013011187A
Other languages
English (en)
Inventor
James C Hawkins
Stanley D Hall
Original Assignee
Emerson Process Man Regulator Technologies Inc
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 Emerson Process Man Regulator Technologies Inc filed Critical Emerson Process Man Regulator Technologies Inc
Publication of BR112013011187A2 publication Critical patent/BR112013011187A2/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0683—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/2607—With pressure reducing inlet valve
    • Y10T137/261—Relief port through common sensing means
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7764—Choked or throttled pressure type
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7822—Reactor surface closes chamber
    • Y10T137/783—Reactor operatively connected to valve by mechanical movement

Abstract

aparelho de válvula de alívio interna para uso com reguladores de fluidos. exemplos de válvulas de alívio internas para utilização com reguladores de fluido são descritos. um exemplo de válvula de alívio interna inclui um assento de válvula de alívio acoplado a uma primeira extremidade da haste de válvula de alívio e para engatar em um primeiro lado de uma aparelho de detecção par evitar fluxo de fluido entre o primeiro lado do aparelho de detecção e um segundo lado do aparelho de detecção quando a válvula de alívio interna está em uma posição fechada. um furo de sangria dentro de uma superfície do aparelho de detecção e separado da abertura do aparelho de detecção é dimensionado para fornecer uma taxa de fluxo controlada entre o primeiro lado e o segundo lado do aparelho de detecção quando a válvula de alívio interna está em uma posição aberta. uma vedação é disposta ao longo de um corpo da haste de válvula de alívio a montante do furo de sangria e do assento de válvula para evitar fluxo de fluido entre o primeiro lado do aparelho de detecção e o segundo lado do aparelho de detecção através da abertura do aparelho de detecção quando a válvula de alívio está na posição aberta.
BR112013011187A 2010-11-08 2011-10-27 aparelho de válvula de alívio interna para uso com reguladores de fluidos BR112013011187A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/941,612 US8397743B2 (en) 2010-11-08 2010-11-08 Internal relief valve apparatus for use with fluid regulators
PCT/US2011/057990 WO2012094052A1 (en) 2010-11-08 2011-10-27 Internal relief valve apparatus for use with fluid regulators

Publications (1)

Publication Number Publication Date
BR112013011187A2 true BR112013011187A2 (pt) 2016-08-02

Family

ID=45044701

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013011187A BR112013011187A2 (pt) 2010-11-08 2011-10-27 aparelho de válvula de alívio interna para uso com reguladores de fluidos

Country Status (10)

Country Link
US (1) US8397743B2 (pt)
EP (1) EP2638446B1 (pt)
JP (1) JP5973452B2 (pt)
CN (2) CN102466069B (pt)
AR (1) AR083779A1 (pt)
AU (1) AU2011353717B2 (pt)
BR (1) BR112013011187A2 (pt)
CA (1) CA2816480C (pt)
RU (1) RU2592658C2 (pt)
WO (1) WO2012094052A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8397743B2 (en) * 2010-11-08 2013-03-19 Emerson Process Management Regulator Technologies, Inc. Internal relief valve apparatus for use with fluid regulators
US8939167B2 (en) * 2012-09-27 2015-01-27 Emerson Process Management Regulator Technologies, Inc. Adjustable fixed pressure relief assembly and regulator comprising same
US9297465B2 (en) * 2012-10-01 2016-03-29 Emerson Process Management Regulator Technologies, Inc. Pilot-operated regulator with balanced port
WO2015189802A1 (en) 2014-06-12 2015-12-17 Pietro Fiorentini Spa Pressure relief valve for a pressure regulator and pressure regulator comprising said pressure relief valve
US9353877B2 (en) * 2014-10-01 2016-05-31 Emerson Process Management Regulator Technologies, Inc. Slam shut safety device
CN104500801A (zh) * 2014-12-30 2015-04-08 特瑞斯能源装备股份有限公司 弹簧负载式调压器
US9933792B2 (en) * 2015-03-23 2018-04-03 Lancer Corporation Method and apparatus for flow regulation
WO2016207818A1 (en) * 2015-06-23 2016-12-29 Lorax Systems Inc. Pressure regulator with shutoff mechanism
US10302209B2 (en) 2016-08-31 2019-05-28 Emerson Process Management Regulator Technologies, Inc. Stabilizer cartridge for a fluid regulator
DE202017104079U1 (de) * 2017-07-07 2017-08-21 Samson Ag Stellantrieb für Prozessventile
US10378190B2 (en) 2017-09-01 2019-08-13 Nasoni, Llc Multipurpose faucet to release a water stream in two directions
US10976756B2 (en) * 2017-11-22 2021-04-13 Honeywell International Inc. Gas regulator internal vent limiting device
DE102021000069A1 (de) * 2021-01-11 2022-07-14 Truma Gerätetechnik GmbH & Co. KG Gasdruckregler

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US2435057A (en) * 1943-05-14 1948-01-27 Cash A W Co Pressure regulating valve
US2701578A (en) * 1948-10-30 1955-02-08 Air Reduction Precision gas pressure regulator
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US3042064A (en) * 1957-04-02 1962-07-03 Rockwell Mfg Co Gas pressure regulator
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JPS4911647B1 (pt) * 1969-11-12 1974-03-19
US3705599A (en) * 1970-07-29 1972-12-12 Marvin L Sheward Universally-mountable gas service regulator
US3892255A (en) * 1973-12-19 1975-07-01 Singer Co Inlet orifice device to control thruput flow for pressure regulators
US4055198A (en) * 1974-08-15 1977-10-25 Tannetics, Inc. Excess pressure relieving valve
US4069839A (en) * 1976-05-14 1978-01-24 Textron Inc. Gas pressure regulator
US4754778A (en) * 1987-05-26 1988-07-05 Fisher Controls International, Inc. Velocity boost body with wrap-around pitot tube
US4972868A (en) * 1990-02-08 1990-11-27 Fisher Controls International, Inc. Flow restrictor and diverter for direct acting pressure regulator
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CN2298388Y (zh) * 1997-03-19 1998-11-25 蔡福忠 单向止逆阀
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US8156958B2 (en) * 2007-04-20 2012-04-17 Fisher Controls International Llc Service regulator with improved boost performance
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US8397743B2 (en) * 2010-11-08 2013-03-19 Emerson Process Management Regulator Technologies, Inc. Internal relief valve apparatus for use with fluid regulators

Also Published As

Publication number Publication date
WO2012094052A1 (en) 2012-07-12
CA2816480C (en) 2019-01-08
RU2592658C2 (ru) 2016-07-27
JP2013543191A (ja) 2013-11-28
EP2638446B1 (en) 2019-04-03
US20120111425A1 (en) 2012-05-10
US8397743B2 (en) 2013-03-19
EP2638446A1 (en) 2013-09-18
CN202302155U (zh) 2012-07-04
CA2816480A1 (en) 2012-07-12
AU2011353717A1 (en) 2013-05-23
CN102466069B (zh) 2016-12-07
AR083779A1 (es) 2013-03-20
AU2011353717B2 (en) 2015-12-03
RU2013125004A (ru) 2014-12-20
CN102466069A (zh) 2012-05-23
JP5973452B2 (ja) 2016-08-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time