DE602004010490D1 - Gaszufuhrsystem für eine Brennkraftmaschine mit einem durch einen Steuerdruck geregeltem Druckminderventil - Google Patents

Gaszufuhrsystem für eine Brennkraftmaschine mit einem durch einen Steuerdruck geregeltem Druckminderventil

Info

Publication number
DE602004010490D1
DE602004010490D1 DE602004010490T DE602004010490T DE602004010490D1 DE 602004010490 D1 DE602004010490 D1 DE 602004010490D1 DE 602004010490 T DE602004010490 T DE 602004010490T DE 602004010490 T DE602004010490 T DE 602004010490T DE 602004010490 D1 DE602004010490 D1 DE 602004010490D1
Authority
DE
Germany
Prior art keywords
pressure
reducing valve
controlled
supply system
combustion engine
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 - Lifetime
Application number
DE602004010490T
Other languages
English (en)
Other versions
DE602004010490T2 (de
Inventor
Mario Ricco
Matthaeis Sisto Luigi De
Claudio Amorese
Dario Manodoro
Raffaele Ricco
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.)
Centro Ricerche Fiat SCpA
Original Assignee
Centro Ricerche Fiat SCpA
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 Centro Ricerche Fiat SCpA filed Critical Centro Ricerche Fiat SCpA
Publication of DE602004010490D1 publication Critical patent/DE602004010490D1/de
Application granted granted Critical
Publication of DE602004010490T2 publication Critical patent/DE602004010490T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
    • F02D19/021—Control of components of the fuel supply system
    • F02D19/022—Control of components of the fuel supply system to adjust the fuel pressure, temperature or composition
    • 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
    • F02M21/0233—Details of actuators therefor
    • 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
    • F02M21/0242—Shut-off valves; Check valves; Safety valves; Pressure relief valves
    • 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
    • F02M21/0245—High pressure fuel supply systems; Rails; Pumps; Arrangement of valves
    • 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
    • G05D16/2097—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power using pistons within the main valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Magnetically Actuated Valves (AREA)
DE602004010490T 2004-05-03 2004-05-03 Gaszufuhrsystem für eine Brennkraftmaschine mit einem durch einen Steuerdruck geregeltem Druckminderventil Expired - Lifetime DE602004010490T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04425311A EP1593833B1 (de) 2004-05-03 2004-05-03 Gaszufuhrsystem für eine Brennkraftmaschine mit einem durch einen Steuerdruck geregeltem Druckminderventil

Publications (2)

Publication Number Publication Date
DE602004010490D1 true DE602004010490D1 (de) 2008-01-17
DE602004010490T2 DE602004010490T2 (de) 2008-04-30

Family

ID=34932474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004010490T Expired - Lifetime DE602004010490T2 (de) 2004-05-03 2004-05-03 Gaszufuhrsystem für eine Brennkraftmaschine mit einem durch einen Steuerdruck geregeltem Druckminderventil

Country Status (6)

Country Link
US (1) US7036491B2 (de)
EP (1) EP1593833B1 (de)
AT (1) ATE380292T1 (de)
AU (1) AU2005200795B8 (de)
CA (1) CA2495688C (de)
DE (1) DE602004010490T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20010160A1 (it) * 2001-02-23 2002-08-23 Fiat Ricerche Valvola di intercettazione per un sistema di iniezione di gas, in particolare di metano, per un motore a combustione interna.
DE102005058966B3 (de) * 2005-12-09 2007-08-02 Siemens Ag Verfahren zur Adaption einer Vorsteuerung in einer Druckregelung für eine Common-Rail-Einspritzanlage für eine Brennkraftmaschine und Mittel zur Durchführung des Verfahrens
ES2317482T3 (es) 2006-12-12 2009-04-16 C.R.F. Societa Consortile Per Azioni Unidad electronica reductora o reguladora de la presion para alimentar gas, en particular metano o hidrogeno a un motor de combustion interna, y sistema de alimentacion de gas que incluye esta unidad.
US20090090189A1 (en) * 2007-10-04 2009-04-09 Villaire William L Cylinder pressure sensor system
WO2010146469A2 (en) * 2009-06-17 2010-12-23 Jason Lall Electronic pressure regulator
DE102009031933A1 (de) * 2009-07-07 2011-01-13 Man Diesel & Turbo Se Gasmotor
US20110005250A1 (en) * 2009-07-09 2011-01-13 Perz Alfred F Switching pressure regulator
CN101956697A (zh) * 2009-07-21 2011-01-26 上海斯可络压缩机有限公司 节能气体稳压器
JP5365932B2 (ja) * 2010-03-04 2013-12-11 スズキ株式会社 車両用エンジンの燃料供給装置
ITBO20130375A1 (it) * 2013-07-17 2015-01-18 Metatron S R L Riduttore di pressione
DE102013219025B4 (de) * 2013-09-23 2015-07-02 Continental Automotive Gmbh Kraftstoffverteilervorrichtung mit integriertem Gasdruckminderer
ITBS20130146A1 (it) * 2013-10-18 2015-04-19 Omb Saleri S P A Valvola per metano in sistemi per autotrazione con sistema di by-pass del dispositivo di blocco per eccesso di flusso
GB2568099B (en) * 2017-11-06 2020-05-06 Caterpillar Motoren Gmbh & Co Fuel gas supply arrangement for internal combustion engine
CN110005524B (zh) * 2019-06-06 2019-09-20 潍柴动力股份有限公司 一种喷气阀积碳的检测方法、装置及电子设备
JP2022144007A (ja) * 2021-03-18 2022-10-03 株式会社ニッキ レギュレータ
DE102021131038A1 (de) * 2021-11-26 2023-06-01 Liebherr-Components Deggendorf Gmbh Vorrichtung zur Direkteinspritzung eines gasförmigen Kraftstoffs
DE102022210615A1 (de) * 2022-10-07 2024-04-18 Robert Bosch Gesellschaft mit beschränkter Haftung Absperrventileinrichtung für ein Brennstoffversorgungssystem zur Versorgung einer Brennkraftmaschine mit insbesondere gasförmigem Brennstoff, Druckregeleinrichtung für ein solches Brennstoffversorgungssystem, und Brennstoffversorgungssystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503593A1 (de) * 1984-02-28 1985-08-29 Karl Hopt GmbH Elektrotechnische Fabrik, 7464 Schömberg Einrichtung zum betreiben eines kraftfahrzeuges mit gasfoermigem treibstoff
AUPO937297A0 (en) * 1997-09-23 1997-10-16 Transcom Engine Corporation Limited Gas pressure modulation
CA2298324A1 (en) * 2000-02-09 2001-08-09 Michael T. Sulatisky High volume electronic gas regulator
IT1321088B1 (it) * 2000-11-24 2003-12-30 Fiat Ricerche Sistema di iniezione di gas, in particolare di metano, per motori acombustione interna, e valvola di regolazione facente parte di tale
US6705342B2 (en) * 2003-05-16 2004-03-16 Emerson Electric Co. Modulating gas valve with natural/LP gas conversion capability

Also Published As

Publication number Publication date
AU2005200795B8 (en) 2008-11-27
AU2005200795A1 (en) 2005-11-17
AU2005200795B2 (en) 2008-10-16
EP1593833B1 (de) 2007-12-05
CA2495688C (en) 2008-04-22
US20050241624A1 (en) 2005-11-03
ATE380292T1 (de) 2007-12-15
CA2495688A1 (en) 2005-11-03
EP1593833A1 (de) 2005-11-09
US7036491B2 (en) 2006-05-02
DE602004010490T2 (de) 2008-04-30

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