BR9606879A - Válvula liberadora de pressão - Google Patents

Válvula liberadora de pressão

Info

Publication number
BR9606879A
BR9606879A BR9606879A BR9606879A BR9606879A BR 9606879 A BR9606879 A BR 9606879A BR 9606879 A BR9606879 A BR 9606879A BR 9606879 A BR9606879 A BR 9606879A BR 9606879 A BR9606879 A BR 9606879A
Authority
BR
Brazil
Prior art keywords
pressure releasing
releasing valve
valve
pressure
releasing
Prior art date
Application number
BR9606879A
Other languages
English (en)
Inventor
Roger Dale Danzy
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of BR9606879A publication Critical patent/BR9606879A/pt

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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0466—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with a special seating surface
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure
    • 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
    • Y10T137/7738—Pop valves
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7932—Valve stem extends through fixed spring abutment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
BR9606879A 1995-11-03 1996-05-16 Válvula liberadora de pressão BR9606879A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/552,757 US5623962A (en) 1995-11-03 1995-11-03 Pressure relief valve
PCT/US1996/007008 WO1997016665A1 (en) 1995-11-03 1996-05-16 Pressure relief valve

Publications (1)

Publication Number Publication Date
BR9606879A true BR9606879A (pt) 1997-10-28

Family

ID=24206674

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9606879A BR9606879A (pt) 1995-11-03 1996-05-16 Válvula liberadora de pressão

Country Status (6)

Country Link
US (1) US5623962A (pt)
BG (1) BG62984B1 (pt)
BR (1) BR9606879A (pt)
NZ (1) NZ308339A (pt)
RU (1) RU2133901C1 (pt)
WO (1) WO1997016665A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29716274U1 (de) * 1997-09-10 1999-01-14 Lorentz Bernt Überströmventil
US6161571A (en) * 1999-05-14 2000-12-19 The Living Trust of Eleanor A. Taylor Modulating relief valve
US6513545B2 (en) 2001-01-16 2003-02-04 Evan M. Rhone Safety valve with adjustable maximum flow shut off mechanism
US20030106591A1 (en) * 2001-11-16 2003-06-12 Saurwein Albert C. Unloading valve for ultra-high-pressure applications
JP4600808B2 (ja) * 2004-07-16 2010-12-22 Ｓｍｃ株式会社 塗料用切換弁
US8061382B2 (en) * 2007-11-30 2011-11-22 Dwayne Holden Sanitary valve assembly
US8000909B2 (en) 2009-05-27 2011-08-16 Dresser, Inc. System and method for monitoring and controlling pressure relief valve performance
US8109519B2 (en) * 2009-09-17 2012-02-07 Baumann Hans D Tubular shaft seal
US9052024B2 (en) * 2009-11-17 2015-06-09 Finishing Brands Holdings Inc. Non-intrusive, low chatter pressure relief valve system
WO2012040349A1 (en) 2010-09-21 2012-03-29 Cequent Performance Products, Inc. Pin box assembly with gooseneck coupler
CN102900889B (zh) * 2011-07-29 2016-08-03 杭州三花研究院有限公司 一种恒温阀在线清洗装置及其使用方法
WO2013030397A1 (de) * 2011-09-02 2013-03-07 Aurotec Gmbh Rohrleitung mit überdruckventil
EP2565504A1 (de) * 2011-09-02 2013-03-06 Aurotec GmbH Verbindungsstück einer Transportleitung
DE102011056753B4 (de) * 2011-12-21 2014-12-31 Goetze Kg Armaturen Sicherheitsventil
GB2514061B (en) * 2012-03-08 2017-05-10 Waters Technologies Corp Static back pressure regulator
US9377114B2 (en) * 2012-04-25 2016-06-28 Nordson Corporation Pressure control valve for reactive adhesives
US20150204542A1 (en) * 2014-01-20 2015-07-23 Schlumberger Technology Corporation Well Test Burner System and Method
RU2573064C1 (ru) * 2014-09-09 2016-01-20 Анатолий Александрович Рыбаков Сильфонное устройство, обеспечивающее постоянство состава газа в системе пневматического привода газораспределительного клапана двигателя внутреннего сгорания
US10598293B2 (en) * 2015-10-27 2020-03-24 Robertshaw Controls Company Temperature actuated electromechanical pressure relief valve
FR3062191B1 (fr) * 2017-01-25 2020-11-13 Saipem Sa Soupape de pression differentielle pour conduite sous-marine de transport de fluides et piece de jonction a bride de limitation de propagation d'ecrasement comprenant une telle soupape
DE202017104079U1 (de) * 2017-07-07 2017-08-21 Samson Ag Stellantrieb für Prozessventile
EP3492786A1 (en) * 2017-12-01 2019-06-05 Microtecnica S.r.l. Pressure relief valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590656A (en) * 1949-01-22 1952-03-25 Merck & Co Inc Safety valve
US4226261A (en) * 1979-02-16 1980-10-07 Eaton Corporation Relief valve
DE2936612A1 (de) * 1979-09-11 1981-03-19 Josef 6200 Wiesbaden Nemetz Sicherheitsventil

Also Published As

Publication number Publication date
BG101391A (en) 1997-10-31
WO1997016665A1 (en) 1997-05-09
US5623962A (en) 1997-04-29
RU2133901C1 (ru) 1999-07-27
NZ308339A (en) 1998-03-25
BG62984B1 (bg) 2000-12-29

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law