RU2659119C2 - Регулятор давления для газотопливных установок в двигателях внутреннего сгорания, в частности, для автотранспортной области техники - Google Patents

Регулятор давления для газотопливных установок в двигателях внутреннего сгорания, в частности, для автотранспортной области техники Download PDF

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Publication number
RU2659119C2
RU2659119C2 RU2015106846A RU2015106846A RU2659119C2 RU 2659119 C2 RU2659119 C2 RU 2659119C2 RU 2015106846 A RU2015106846 A RU 2015106846A RU 2015106846 A RU2015106846 A RU 2015106846A RU 2659119 C2 RU2659119 C2 RU 2659119C2
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RU
Russia
Prior art keywords
pressure
gas
stage
outlet
chamber
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Application number
RU2015106846A
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English (en)
Russian (ru)
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RU2015106846A (ru
Inventor
Сильвио ТАРТАРИ
Лука САРТОРЕЛЛО
Марко БУЦЦОНИ
Франческо КАППЕЛЛОЦЦА
Мауро БОТТАРИ
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Омвл С.П.А.
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Application filed by Омвл С.П.А. filed Critical Омвл С.П.А.
Publication of RU2015106846A publication Critical patent/RU2015106846A/ru
Application granted granted Critical
Publication of RU2659119C2 publication Critical patent/RU2659119C2/ru

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    • 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
    • G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0239—Pressure or flow regulators therefor
    • 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
    • G05D16/0633—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 characterised by the properties of the 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2093—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2093—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power
    • G05D16/2095—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power using membranes within the main valve

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Driven Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
RU2015106846A 2012-09-20 2013-09-19 Регулятор давления для газотопливных установок в двигателях внутреннего сгорания, в частности, для автотранспортной области техники RU2659119C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000274A ITPD20120274A1 (it) 2012-09-20 2012-09-20 Dispositivo regolatore di pressione per impianti a gas combustibile in motori endotermici, particolarmente per autotrazione
ITPD2012A000274 2012-09-20
PCT/IB2013/058665 WO2014045218A1 (fr) 2012-09-20 2013-09-19 Dispositif régulateur de pression pour dispositifs de combustible dans des moteurs à combustion interne, en particulier pour le domaine automobile

Publications (2)

Publication Number Publication Date
RU2015106846A RU2015106846A (ru) 2016-11-10
RU2659119C2 true RU2659119C2 (ru) 2018-06-28

Family

ID=47226290

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015106846A RU2659119C2 (ru) 2012-09-20 2013-09-19 Регулятор давления для газотопливных установок в двигателях внутреннего сгорания, в частности, для автотранспортной области техники

Country Status (5)

Country Link
EP (1) EP2898388A1 (fr)
CN (1) CN104685437B (fr)
IT (1) ITPD20120274A1 (fr)
RU (1) RU2659119C2 (fr)
WO (1) WO2014045218A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20161689A1 (it) * 2016-03-15 2017-09-15 Madas Srl Freno idraulico
DE102018200247A1 (de) * 2018-01-10 2019-07-11 Robert Bosch Gmbh Ventilanordnung zur Gasdruckregelung, Kraftstoffsystem mit Ventilanordnung zur Gasdruckregelung
CN112539870A (zh) * 2019-09-23 2021-03-23 克莱斯工业公司 气体供应调控器
CN112965537B (zh) * 2021-01-29 2024-04-09 中汽创智科技有限公司 控制装置及系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1719700A1 (ru) * 1989-10-24 1992-03-15 Горьковский Автомобильный Завод Система питани дл газового двигател внутреннего сгорани
US20040055651A1 (en) * 2002-07-18 2004-03-25 Baarda Gerrit Jan Gas flow control
WO2004036022A1 (fr) * 2002-10-21 2004-04-29 John Blakemore Harrison Procede et appareil destines aux systemes d'injection de carburant
WO2008012849A1 (fr) * 2006-07-28 2008-01-31 Sit La Precisa S.P.A. Dispositif destiné à commander la distribution d'un gaz combustible dans un appareil de brûleur
RU2347094C2 (ru) * 2006-12-26 2009-02-20 Владимир Алексеевич Ильченко Газовый редуктор высокого давления

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2375937A1 (fr) * 1994-08-30 1996-03-07 Michael A. Knappers Vanne a deux phases
DE10018757A1 (de) * 2000-04-15 2001-10-18 Kromschroeder Ag G Gasarmatur zum Regeln des Druckes und zum Absperren eines Gasstromes
WO2007060696A1 (fr) * 2005-11-23 2007-05-31 Sit La Precisa S.P.A. Dispositif de commande de fourniture d’un gaz combustible à un appareil à brûleur
ITPD20060126A1 (it) * 2006-04-05 2007-10-06 Omvl Srl Dispositivo di controllo della erogazione di un gas combustibile in motori a combustione interna.
IT1398346B1 (it) * 2010-02-23 2013-02-22 Omvl S P A Dispositivo riduttore di pressione di tipo compensato, particolarmente per impianti a gas combustibile di alimentazione di motori a combustione interna per auto-trazione.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1719700A1 (ru) * 1989-10-24 1992-03-15 Горьковский Автомобильный Завод Система питани дл газового двигател внутреннего сгорани
US20040055651A1 (en) * 2002-07-18 2004-03-25 Baarda Gerrit Jan Gas flow control
WO2004036022A1 (fr) * 2002-10-21 2004-04-29 John Blakemore Harrison Procede et appareil destines aux systemes d'injection de carburant
WO2008012849A1 (fr) * 2006-07-28 2008-01-31 Sit La Precisa S.P.A. Dispositif destiné à commander la distribution d'un gaz combustible dans un appareil de brûleur
RU2347094C2 (ru) * 2006-12-26 2009-02-20 Владимир Алексеевич Ильченко Газовый редуктор высокого давления

Also Published As

Publication number Publication date
EP2898388A1 (fr) 2015-07-29
CN104685437B (zh) 2019-09-13
ITPD20120274A1 (it) 2014-03-21
CN104685437A (zh) 2015-06-03
WO2014045218A1 (fr) 2014-03-27
RU2015106846A (ru) 2016-11-10

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