BG62984B1 - Изпускателен клапан за налягане - Google Patents

Изпускателен клапан за налягане Download PDF

Info

Publication number
BG62984B1
BG62984B1 BG101391A BG10139197A BG62984B1 BG 62984 B1 BG62984 B1 BG 62984B1 BG 101391 A BG101391 A BG 101391A BG 10139197 A BG10139197 A BG 10139197A BG 62984 B1 BG62984 B1 BG 62984B1
Authority
BG
Bulgaria
Prior art keywords
hole
valve
stem
chamber
adjusting screw
Prior art date
Application number
BG101391A
Other languages
Bulgarian (bg)
English (en)
Other versions
BG101391A (en
Inventor
Roger Danzy
George Holliday
Original Assignee
Dresser Industries
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 Industries filed Critical Dresser Industries
Publication of BG101391A publication Critical patent/BG101391A/xx
Publication of BG62984B1 publication Critical patent/BG62984B1/bg

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)
BG101391A 1995-11-03 1997-04-07 Изпускателен клапан за налягане BG62984B1 (bg)

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 (2)

Publication Number Publication Date
BG101391A BG101391A (en) 1997-10-31
BG62984B1 true BG62984B1 (bg) 2000-12-29

Family

ID=24206674

Family Applications (1)

Application Number Title Priority Date Filing Date
BG101391A BG62984B1 (bg) 1995-11-03 1997-04-07 Изпускателен клапан за налягане

Country Status (6)

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

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, 22457 Hamburg 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
US9944137B2 (en) * 2010-09-21 2018-04-17 Horizon Global Americas 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
EP2565504A1 (de) * 2011-09-02 2013-03-06 Aurotec GmbH Verbindungsstück einer Transportleitung
EP2751456B1 (de) * 2011-09-02 2021-01-27 Aurotec GmbH Rohrleitung mit überdruckventil
DE102011056753B4 (de) * 2011-12-21 2014-12-31 Goetze Kg Armaturen Sicherheitsventil
US10184578B2 (en) * 2012-03-08 2019-01-22 Waters Technologies Corporation 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
NZ308339A (en) 1998-03-25
WO1997016665A1 (en) 1997-05-09
BR9606879A (pt) 1997-10-28
BG101391A (en) 1997-10-31
US5623962A (en) 1997-04-29
RU2133901C1 (ru) 1999-07-27

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