MX9605401A - Valvula de alivio de seguridad para medios multiples. - Google Patents

Valvula de alivio de seguridad para medios multiples.

Info

Publication number
MX9605401A
MX9605401A MX9605401A MX9605401A MX9605401A MX 9605401 A MX9605401 A MX 9605401A MX 9605401 A MX9605401 A MX 9605401A MX 9605401 A MX9605401 A MX 9605401A MX 9605401 A MX9605401 A MX 9605401A
Authority
MX
Mexico
Prior art keywords
valve disc
valve
blowdown
disc holder
spaced
Prior art date
Application number
MX9605401A
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
Publication of MX9605401A publication Critical patent/MX9605401A/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
    • 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)

Abstract

Una válvula de seguridad para liberar la presion excesiva en un sistema de fluido incluyendo un cuerpo de válvula que tiene una cámara central, una boquilla de flujo de descarga conectada en la cámara que tiene un asiento de válvula en el extremo de la boquilla de flujo en la cámara, un disco de válvula montado moviblemente en la cámara para movimiento entre una posicion cerrada en el asiento de la boquilla y una posicion abierta separada del asiento de válvula, un portadisco de válvula conectado con el disco de válvula que tiene un reborde de desviacion que rodea el asiento de disco de válvula que se proporciona con una superficie de desviacion anular interna divergente hacia afuera, un anillo de purgado montado en la boquilla que tiene una porcion de anillo interna que se proporciona con una superficie de desviacion frustoconica externa esencialmente en paralelo con y separada de la superficie de desviacion del portadisco de válvula, el anillo de purgado incluye un reborde cilíndrico externo que se proporciona con orificios de descarga semi-eliptico circunferencialmente separados y una superficie cilíndrica interna esencialmente paralela con y separada de la superficie cilíndrica externa del portadisco de válvula, y un resorte conectado con el portadisco de válvula para empujar el portadisco de válvula, y el disco de válvula en relacion cerrada. El anillo de purgado es ajustable para cambiar el purgado de la válvula. La configuracion del portadisco de válvula y las superficies de desviacion del anillo de purgado proporciona una operacion exenta de vibracion o chirrido.
MX9605401A 1994-05-18 1995-05-08 Valvula de alivio de seguridad para medios multiples. MX9605401A (es)

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
MX9605401A true MX9605401A (es) 1997-12-31

Family

ID=22926814

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9605401A MX9605401A (es) 1994-05-18 1995-05-08 Valvula de alivio de seguridad para medios multiples.

Country Status (15)

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

Families Citing this family (12)

* 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
MY163295A (en) * 2008-11-10 2017-09-15 Access Business Group Int Llc Faucet valve system
US8375970B2 (en) * 2008-11-10 2013-02-19 Access Business Group International Llc Valve system
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
US20120273220A1 (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

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
JPH09511816A (ja) 1997-11-25
JP2886988B2 (ja) 1999-04-26
CA2189120A1 (en) 1995-11-23
DE69511261T2 (de) 2000-01-20
EP0760067A4 (en) 1997-07-23
DE69511261D1 (de) 1999-09-09
TW293072B (es) 1996-12-11
ATE182968T1 (de) 1999-08-15
CN1148882A (zh) 1997-04-30
EP0760067A1 (en) 1997-03-05
WO1995031659A1 (en) 1995-11-23
BR9507724A (pt) 1997-09-23
KR970703510A (ko) 1997-07-03
AU2477295A (en) 1995-12-05
KR100239873B1 (ko) 2000-01-15
CA2189120C (en) 1999-10-12
CN1046576C (zh) 1999-11-17
AU682605B2 (en) 1997-10-09
US5515884A (en) 1996-05-14
DK0760067T3 (da) 1999-11-29
GR3031508T3 (en) 2000-01-31
EP0760067B1 (en) 1999-08-04

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