GB2461997B - Device for regulating the discharge pressure of combustible gases - Google Patents

Device for regulating the discharge pressure of combustible gases

Info

Publication number
GB2461997B
GB2461997B GB0912538.6A GB0912538A GB2461997B GB 2461997 B GB2461997 B GB 2461997B GB 0912538 A GB0912538 A GB 0912538A GB 2461997 B GB2461997 B GB 2461997B
Authority
GB
United Kingdom
Prior art keywords
regulating
discharge pressure
combustible gases
combustible
gases
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 - Fee Related
Application number
GB0912538.6A
Other versions
GB0912538D0 (en
GB2461997A (en
Inventor
Giordano Rosso
Giuseppe Veronese
Stefano Zanella
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.)
Sit La Precisa SpA
Original Assignee
Sit La Precisa SpA
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 Sit La Precisa SpA filed Critical Sit La Precisa SpA
Publication of GB0912538D0 publication Critical patent/GB0912538D0/en
Publication of GB2461997A publication Critical patent/GB2461997A/en
Application granted granted Critical
Publication of GB2461997B publication Critical patent/GB2461997B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/007—Regulating fuel supply using mechanical means
    • 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
    • G05D16/0644—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 directly on the obturator
    • G05D16/0655—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 directly on the obturator using one spring-loaded membrane
    • 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
    • G05D16/0644—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 directly on the obturator
    • G05D16/0655—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 directly on the obturator using one spring-loaded membrane
    • G05D16/0661—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 directly on the obturator using one spring-loaded membrane characterised by the loading mechanisms of the membrane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/20—Membrane valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/24—Valve details
GB0912538.6A 2008-07-22 2009-07-20 Device for regulating the discharge pressure of combustible gases Expired - Fee Related GB2461997B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD2008A000217A IT1390762B1 (en) 2008-07-22 2008-07-22 REGULATOR DEVICE FOR THE COMBUSTIBLE GAS DELIVERY PRESSURE

Publications (3)

Publication Number Publication Date
GB0912538D0 GB0912538D0 (en) 2009-08-26
GB2461997A GB2461997A (en) 2010-01-27
GB2461997B true GB2461997B (en) 2012-04-25

Family

ID=41058192

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0912538.6A Expired - Fee Related GB2461997B (en) 2008-07-22 2009-07-20 Device for regulating the discharge pressure of combustible gases

Country Status (2)

Country Link
GB (1) GB2461997B (en)
IT (1) IT1390762B1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452741A (en) * 1993-10-01 1995-09-26 Smc Kabushiki Kaisha Pressure reducing valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2252152A (en) * 1939-12-15 1941-08-12 Patent Dev Company Ltd Pressure control valve
WO2006003685A1 (en) * 2004-07-02 2006-01-12 Sit La Precisa S.P.A. Device for regulating the delivery pressure of combustible gases

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452741A (en) * 1993-10-01 1995-09-26 Smc Kabushiki Kaisha Pressure reducing valve

Also Published As

Publication number Publication date
GB0912538D0 (en) 2009-08-26
GB2461997A (en) 2010-01-27
ITPD20080217A1 (en) 2010-01-23
IT1390762B1 (en) 2011-09-23

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20150122 AND 20150128

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150720