GB2499087B - Gas pressure regulator with integrated over-pressure protection - Google Patents
Gas pressure regulator with integrated over-pressure protectionInfo
- 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
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)
- Safety Valves (AREA)
- Control Of Fluid Pressure (AREA)
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)
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 |
EP3867727B1 (en) | 2018-10-18 | 2023-07-12 | Alcrys Fluid-Control & Services | Pressure regulator with inbuilt safety valve to relieve pressure in the event of an overpressure downstream |
IT201900002275A1 (en) | 2019-02-15 | 2020-08-15 | Cavagna Group Spa | PRESSURE REGULATOR |
Citations (2)
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)
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 |
-
2011
- 2011-12-20 FR FR1161982A patent/FR2984448B1/en active Active
-
2012
- 2012-12-13 GB GB1222499.4A patent/GB2499087B/en active Active
Patent Citations (2)
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 |
---|---|
FR2984448B1 (en) | 2014-11-21 |
GB2499087A (en) | 2013-08-07 |
FR2984448A1 (en) | 2013-06-21 |
GB201222499D0 (en) | 2013-01-30 |
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