DK0760067T3 - Sikkerhedsventil egnet til flere væsker - Google Patents

Sikkerhedsventil egnet til flere væsker

Info

Publication number
DK0760067T3
DK0760067T3 DK95919079T DK95919079T DK0760067T3 DK 0760067 T3 DK0760067 T3 DK 0760067T3 DK 95919079 T DK95919079 T DK 95919079T DK 95919079 T DK95919079 T DK 95919079T DK 0760067 T3 DK0760067 T3 DK 0760067T3
Authority
DK
Denmark
Prior art keywords
valve disc
valve
disc holder
blowdown
chamber
Prior art date
Application number
DK95919079T
Other languages
English (en)
Inventor
Roger Dale Danzy
John Ernest Fain Jr
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
Application granted granted Critical
Publication of DK0760067T3 publication Critical patent/DK0760067T3/da

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
    • F16K17/08—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 providing a large discharge passage
    • 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
    • F16K17/0433—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 vibration preventing 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
    • Y10T137/7738—Pop valves
    • Y10T137/7744—Adjustable choke
    • Y10T137/7745—Annular lip or baffle
    • 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
    • Y10T137/7744—Adjustable choke
    • Y10T137/7745—Annular lip or baffle
    • Y10T137/7747—Screw threaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Feeding And Controlling Fuel (AREA)
DK95919079T 1994-05-18 1995-05-08 Sikkerhedsventil egnet til flere væsker DK0760067T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/245,475 US5515884A (en) 1994-05-18 1994-05-18 Multi-media safety relief valve
PCT/US1995/005764 WO1995031659A1 (en) 1994-05-18 1995-05-08 Multi-media safety relief valve

Publications (1)

Publication Number Publication Date
DK0760067T3 true DK0760067T3 (da) 1999-11-29

Family

ID=22926814

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95919079T DK0760067T3 (da) 1994-05-18 1995-05-08 Sikkerhedsventil egnet til flere væsker

Country Status (15)

Country Link
US (1) US5515884A (da)
EP (1) EP0760067B1 (da)
JP (1) JP2886988B2 (da)
KR (1) KR100239873B1 (da)
CN (1) CN1046576C (da)
AT (1) ATE182968T1 (da)
AU (1) AU682605B2 (da)
BR (1) BR9507724A (da)
CA (1) CA2189120C (da)
DE (1) DE69511261T2 (da)
DK (1) DK0760067T3 (da)
GR (1) GR3031508T3 (da)
MX (1) MX9605401A (da)
TW (1) TW293072B (da)
WO (1) WO1995031659A1 (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002235862A (ja) * 2001-02-13 2002-08-23 Mihana Seisakusho:Kk フランジレス安全弁及び安全弁用半製品
US8375970B2 (en) * 2008-11-10 2013-02-19 Access Business Group International Llc Valve system
JP5587898B2 (ja) * 2008-11-10 2014-09-10 アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー 水栓用バルブ装置
US9052024B2 (en) 2009-11-17 2015-06-09 Finishing Brands Holdings Inc. Non-intrusive, low chatter pressure relief valve system
US8607818B2 (en) 2010-05-20 2013-12-17 Dresser, Inc. Pressure relief valve
US8505572B2 (en) * 2010-12-29 2013-08-13 Dresser Inc. Pressure relief valve
DE102011005485A1 (de) * 2011-03-14 2012-09-20 Robert Bosch Gmbh Ventileinrichtung zum Schalten oder Zumessen eines Fluids
WO2012148839A2 (en) * 2011-04-27 2012-11-01 Bp Corporation North America Inc. Pressure relief valve
FI125547B (en) 2014-02-19 2015-11-30 Heikki Antero Pohjola A method and arrangement for maintaining the pressure of a fluid flow in a system at a predetermined, almost constant level
US9879792B1 (en) 2014-04-14 2018-01-30 Engineered Controls International, Llc Pressure relief valve for cryogenic liquid containers
KR101857253B1 (ko) * 2016-09-07 2018-06-20 에프디씨 주식회사 안전밸브
KR102418912B1 (ko) 2022-02-08 2022-07-08 한선엔지니어링 주식회사 팝핑 기능을 구비한 릴리프 밸브
KR102886947B1 (ko) * 2023-01-12 2025-11-17 주식회사 와이엔브이 듀얼실링구조를 가진 수소가스용 고압안전밸브
US12504083B2 (en) * 2023-04-13 2025-12-23 Curtiss-Wright Flow Control Corporation Relief valve
KR102814633B1 (ko) * 2023-05-02 2025-05-29 주식회사 와이엔브이 테스트가 용이한 디스크홀더 구조를 가진 안전밸브

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US498803A (en) * 1893-06-06 lunken
US488020A (en) * 1892-12-13 Safety-valve and muffler
US849532A (en) * 1907-01-05 1907-04-09 Samuel A King Pop safety-valve.
DE359434C (de) * 1918-02-14 1922-09-22 Brann & Wolff Hochhub-Sicherheitsventil
US1356853A (en) * 1919-10-23 1920-10-26 Crosby Steam Gage & Valve Comp Safety-valve
US2787127A (en) * 1952-12-22 1957-04-02 Phillips Petroleum Co L. p. g. safety device
US2875978A (en) * 1956-04-25 1959-03-03 Mcdonnell & Miller Inc Valve construction
US2917072A (en) * 1956-06-04 1959-12-15 Raymond S Hunt Jr Relief valve
US3131720A (en) * 1960-12-30 1964-05-05 Joseph P Horvath Relief valve
US3149643A (en) * 1961-08-14 1964-09-22 Racine Hydraulics & Machinery Relief valve
US3520326A (en) * 1968-06-27 1970-07-14 Dresser Ind Safety relief valve with pressure compensating skirt
US3572372A (en) * 1969-07-14 1971-03-23 Sage Fabricating Inc Adjustable safety relief valve
US3605793A (en) * 1969-07-18 1971-09-20 John W Kinsel Safety relief valve
US3945607A (en) * 1974-11-08 1976-03-23 Consolidated Brass Company Pressure safety valve
US4036250A (en) * 1976-02-04 1977-07-19 Consolidated Valve Industries, Inc. Blow-down safety valve
US4130130A (en) * 1976-11-15 1978-12-19 Crosby Valve & Gage Company Valve with variable secondary orifice
FR2376977A1 (fr) * 1977-01-10 1978-08-04 Sapag Sa Perfectionnement aux soupapes
US4708164A (en) * 1986-06-16 1987-11-24 Dresser Industries, Inc. Safety relief valve
US5094266A (en) * 1991-05-22 1992-03-10 Ledbetter Harold J Pressure release valve

Also Published As

Publication number Publication date
GR3031508T3 (en) 2000-01-31
EP0760067B1 (en) 1999-08-04
AU2477295A (en) 1995-12-05
CN1046576C (zh) 1999-11-17
TW293072B (da) 1996-12-11
DE69511261D1 (de) 1999-09-09
KR100239873B1 (ko) 2000-01-15
DE69511261T2 (de) 2000-01-20
JPH09511816A (ja) 1997-11-25
CN1148882A (zh) 1997-04-30
CA2189120A1 (en) 1995-11-23
MX9605401A (es) 1997-12-31
KR970703510A (ko) 1997-07-03
WO1995031659A1 (en) 1995-11-23
US5515884A (en) 1996-05-14
EP0760067A1 (en) 1997-03-05
BR9507724A (pt) 1997-09-23
AU682605B2 (en) 1997-10-09
CA2189120C (en) 1999-10-12
JP2886988B2 (ja) 1999-04-26
EP0760067A4 (en) 1997-07-23
ATE182968T1 (de) 1999-08-15

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