ES2072510T3 - Valvula de seguridad. - Google Patents

Valvula de seguridad.

Info

Publication number
ES2072510T3
ES2072510T3 ES91117675T ES91117675T ES2072510T3 ES 2072510 T3 ES2072510 T3 ES 2072510T3 ES 91117675 T ES91117675 T ES 91117675T ES 91117675 T ES91117675 T ES 91117675T ES 2072510 T3 ES2072510 T3 ES 2072510T3
Authority
ES
Spain
Prior art keywords
leak
cause
increase
safety valves
seat
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91117675T
Other languages
English (en)
Spanish (es)
Inventor
Hans-Peter Dipl-Ing Schabert
Alfons Dipl-Ing Jezussek
Willi Dipl-Ing Stecher
Benedikt Dipl-Ing Wintermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2072510T3 publication Critical patent/ES2072510T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16K17/082—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 with piston
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
ES91117675T 1990-10-30 1991-10-16 Valvula de seguridad. Expired - Lifetime ES2072510T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4034531A DE4034531C1 (enExample) 1990-10-30 1990-10-30

Publications (1)

Publication Number Publication Date
ES2072510T3 true ES2072510T3 (es) 1995-07-16

Family

ID=6417332

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91117675T Expired - Lifetime ES2072510T3 (es) 1990-10-30 1991-10-16 Valvula de seguridad.

Country Status (3)

Country Link
EP (1) EP0483602B1 (enExample)
DE (2) DE4034531C1 (enExample)
ES (1) ES2072510T3 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4424724C2 (de) * 1994-07-13 1996-07-04 Siemens Ag Steuerventil
DE10350914A1 (de) * 2003-10-31 2005-06-09 Hydac Technology Gmbh Ventil, insbesondere Gassicherheitsventil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB663333A (en) * 1949-09-08 1951-12-19 Manning Maxwell & Moore Improvements in or relating to safety valves
US2643671A (en) * 1952-06-21 1953-06-30 Manning Maxwell & Moore Inc Spring loaded pop-safety valve
FR1159335A (fr) * 1956-10-15 1958-06-26 Le Clapet Hoerbiger Soupape de sûreté perfectionnée
US3282289A (en) * 1964-09-28 1966-11-01 Bendix Corp Hot gas relief valve
US3425444A (en) * 1966-01-10 1969-02-04 Henry Valve Co Relief valve
US3433250A (en) * 1966-12-27 1969-03-18 Toa Valve Pop safety valve
US4130130A (en) * 1976-11-15 1978-12-19 Crosby Valve & Gage Company Valve with variable secondary orifice

Also Published As

Publication number Publication date
DE4034531C1 (enExample) 1992-03-05
EP0483602A1 (de) 1992-05-06
EP0483602B1 (de) 1995-05-31
DE59105620D1 (de) 1995-07-06

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