IT1394083B1 - Dispositivo regolatore della pressione di erogazione di gas combustibili - Google Patents

Dispositivo regolatore della pressione di erogazione di gas combustibili

Info

Publication number
IT1394083B1
IT1394083B1 ITPD2009A000062A ITPD20090062A IT1394083B1 IT 1394083 B1 IT1394083 B1 IT 1394083B1 IT PD2009A000062 A ITPD2009A000062 A IT PD2009A000062A IT PD20090062 A ITPD20090062 A IT PD20090062A IT 1394083 B1 IT1394083 B1 IT 1394083B1
Authority
IT
Italy
Prior art keywords
combustible gas
gas delivery
delivery pressure
regulator device
regulator
Prior art date
Application number
ITPD2009A000062A
Other languages
English (en)
Inventor
Michele Benvenuto
Giordano Rosso
Original Assignee
Sit La Precisa Spa Con Socio Unico
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 Con Socio Unico filed Critical Sit La Precisa Spa Con Socio Unico
Priority to ITPD2009A000062A priority Critical patent/IT1394083B1/it
Priority to MX2012011176A priority patent/MX2012011176A/es
Priority to PCT/IT2010/000116 priority patent/WO2010109509A1/en
Priority to EP10717874A priority patent/EP2411738B1/en
Publication of ITPD20090062A1 publication Critical patent/ITPD20090062A1/it
Application granted granted Critical
Publication of IT1394083B1 publication Critical patent/IT1394083B1/it

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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
ITPD2009A000062A 2009-03-25 2009-03-25 Dispositivo regolatore della pressione di erogazione di gas combustibili IT1394083B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITPD2009A000062A IT1394083B1 (it) 2009-03-25 2009-03-25 Dispositivo regolatore della pressione di erogazione di gas combustibili
MX2012011176A MX2012011176A (es) 2009-03-25 2010-03-17 Aparato y metodo para preformar barras electricas conductoras, en particular para devanado de barras de maquinas electricas.
PCT/IT2010/000116 WO2010109509A1 (en) 2009-03-25 2010-03-17 A device for regulating the delivery pressure of combustible gases
EP10717874A EP2411738B1 (en) 2009-03-25 2010-03-17 A device for regulating the delivery pressure of combustible gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD2009A000062A IT1394083B1 (it) 2009-03-25 2009-03-25 Dispositivo regolatore della pressione di erogazione di gas combustibili

Publications (2)

Publication Number Publication Date
ITPD20090062A1 ITPD20090062A1 (it) 2010-09-26
IT1394083B1 true IT1394083B1 (it) 2012-05-25

Family

ID=41259635

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD2009A000062A IT1394083B1 (it) 2009-03-25 2009-03-25 Dispositivo regolatore della pressione di erogazione di gas combustibili

Country Status (4)

Country Link
EP (1) EP2411738B1 (it)
IT (1) IT1394083B1 (it)
MX (1) MX2012011176A (it)
WO (1) WO2010109509A1 (it)

Family Cites Families (5)

* 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
US3451421A (en) * 1966-07-22 1969-06-24 Controls Co Of America Convertible modulating pressure regulator
CA2474021A1 (en) * 2002-01-29 2003-08-07 Sit La Precisa S.P.A. A valve unit for modulating the delivery pressure of a gas
WO2005073632A1 (en) * 2004-01-28 2005-08-11 Sit La Precisa S.P.A. Multi-fonction valve unit for controlling the supply of a combustible gas to a burner apparatus
CA2576198C (en) * 2004-07-02 2013-03-26 Sit La Precisa S.P.A. Device for regulating the delivery pressure of combustible gases

Also Published As

Publication number Publication date
WO2010109509A1 (en) 2010-09-30
EP2411738B1 (en) 2012-11-07
EP2411738A1 (en) 2012-02-01
ITPD20090062A1 (it) 2010-09-26
MX2012011176A (es) 2012-11-23

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