GB2499087B - Gas pressure regulator with integrated over-pressure protection - Google Patents

Gas pressure regulator with integrated over-pressure protection

Info

Publication number
GB2499087B
GB2499087B GB1222499.4A GB201222499A GB2499087B GB 2499087 B GB2499087 B GB 2499087B GB 201222499 A GB201222499 A GB 201222499A GB 2499087 B GB2499087 B GB 2499087B
Authority
GB
United Kingdom
Prior art keywords
integrated over
protection
gas pressure
pressure regulator
pressure
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.)
Active
Application number
GB1222499.4A
Other versions
GB2499087A (en
GB201222499D0 (en
Inventor
Bruhat Pascal
Pages Fabien
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.)
Clesse Industries SAS
Original Assignee
Clesse Industries SAS
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 Clesse Industries SAS filed Critical Clesse Industries SAS
Publication of GB201222499D0 publication Critical patent/GB201222499D0/en
Publication of GB2499087A publication Critical patent/GB2499087A/en
Application granted granted Critical
Publication of GB2499087B publication Critical patent/GB2499087B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0683—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/04—Arrangement or mounting of valves
    • 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
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/32—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting on a servo-mechanism or on a catch-releasing mechanism
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
GB1222499.4A 2011-12-20 2012-12-13 Gas pressure regulator with integrated over-pressure protection Active GB2499087B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1161982A FR2984448B1 (en) 2011-12-20 2011-12-20 INTEGRATED PRESSURE SAFETY GAS REGULATOR

Publications (3)

Publication Number Publication Date
GB201222499D0 GB201222499D0 (en) 2013-01-30
GB2499087A GB2499087A (en) 2013-08-07
GB2499087B true GB2499087B (en) 2017-07-19

Family

ID=47630677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1222499.4A Active GB2499087B (en) 2011-12-20 2012-12-13 Gas pressure regulator with integrated over-pressure protection

Country Status (2)

Country Link
FR (1) FR2984448B1 (en)
GB (1) GB2499087B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3065512B1 (en) * 2017-04-21 2019-06-21 Alcrys Fluid Control & Services DETENDER WITH INTEGRATED SAFETY VALVE FOR DISCHARGE IN CASE OF DOWNSTREAM PRESSURE
FR3082583B1 (en) * 2018-06-18 2020-08-21 Clesse Ind GAS REGULATOR
KR102624957B1 (en) 2018-10-18 2024-01-12 알크리스 플루이드-컨트롤 ＆ 써비씨즈 Pressure regulator with built-in safety valve to relieve pressure in case of overpressure downstream
IT201900002275A1 (en) 2019-02-15 2020-08-15 Cavagna Group Spa PRESSURE REGULATOR

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0907119A1 (en) * 1997-10-03 1999-04-07 NOVA COMET S.r.l. Manual resetting excess flow control valve particularly for use with gas pressure regulators
WO2006098577A1 (en) * 2005-03-17 2006-09-21 Hucons Technology Co., Ltd. A low pressure lpg regulator with self-closing function

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3706579A1 (en) * 1987-02-28 1988-06-09 Gok Gmbh & Co Kg Gas-pressure regulating device with safety shut-off valve
AU605168B2 (en) * 1987-08-25 1991-01-10 Rong-Chao Chuang Forward direction closing safety valve device for automatically shutting the gas pipeline passage off during pressure reducing failure
DE3813962B4 (en) * 1988-04-26 2004-07-15 Gok Regler- Und Armaturen Gmbh & Co. Kg Two-stage gas pressure regulator
US5203371A (en) * 1992-11-05 1993-04-20 Teay Jaw Shiunn Gas regulator with several stage adjustment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0907119A1 (en) * 1997-10-03 1999-04-07 NOVA COMET S.r.l. Manual resetting excess flow control valve particularly for use with gas pressure regulators
WO2006098577A1 (en) * 2005-03-17 2006-09-21 Hucons Technology Co., Ltd. A low pressure lpg regulator with self-closing function

Also Published As

Publication number Publication date
GB2499087A (en) 2013-08-07
FR2984448B1 (en) 2014-11-21
FR2984448A1 (en) 2013-06-21
GB201222499D0 (en) 2013-01-30

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