ATE380292T1 - 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
ATE380292T1
ATE380292T1 AT04425311T AT04425311T ATE380292T1 AT E380292 T1 ATE380292 T1 AT E380292T1 AT 04425311 T AT04425311 T AT 04425311T AT 04425311 T AT04425311 T AT 04425311T AT E380292 T1 ATE380292 T1 AT E380292T1
Authority
AT
Austria
Prior art keywords
pressure
reducing valve
supply system
combustion engine
internal combustion
Prior art date
Application number
AT04425311T
Other languages
English (en)
Inventor
Mario Ricco
Matthaeis Sisto Luigi De
Claudio Amorese
Dario Manodoro
Raffaele Ricco
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Application granted granted Critical
Publication of ATE380292T1 publication Critical patent/ATE380292T1/de

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)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (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)
AT04425311T 2004-05-03 2004-05-03 Gaszufuhrsystem für eine brennkraftmaschine mit einem durch einen steuerdruck geregeltem druckminderventil ATE380292T1 (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 (1)

Publication Number Publication Date
ATE380292T1 true ATE380292T1 (de) 2007-12-15

Family

ID=34932474

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04425311T ATE380292T1 (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
DE602006003915D1 (de) 2006-12-12 2009-01-08 Fiat Ricerche Elektronischer Druckminderer oder Druckreglereinheit zur Zuführung von Gas, insbesonders Methan oder Wasserstoff, in einen Verbrennungsmotor und Gaszuführsystem mit dieser Einheit
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
DE602004010490T2 (de) 2008-04-30
US7036491B2 (en) 2006-05-02
EP1593833B1 (de) 2007-12-05
DE602004010490D1 (de) 2008-01-17
AU2005200795A1 (en) 2005-11-17
EP1593833A1 (de) 2005-11-09
US20050241624A1 (en) 2005-11-03
AU2005200795B2 (en) 2008-10-16
CA2495688A1 (en) 2005-11-03
AU2005200795B8 (en) 2008-11-27
CA2495688C (en) 2008-04-22

Similar Documents

Publication Publication Date Title
CA2495688A1 (en) Gas feeding system for an internal combustion engine, having a pressure reducing valve controlled by a pilot pressure
CA2495625A1 (en) Gas feeding system for an internal combustion engine, having a pressure reducing valve and a pressure regulating solenoid valve
DE602006003915D1 (de) Elektronischer Druckminderer oder Druckreglereinheit zur Zuführung von Gas, insbesonders Methan oder Wasserstoff, in einen Verbrennungsmotor und Gaszuführsystem mit dieser Einheit
DE60122947D1 (de) Vorrichtung zur Regelung des Durchflusses einer Hochdruckpumpe in einem Common-rail Kraftstoffeinspritzsystem einer Brennkraftmaschine
CN102016278B (zh) 共轨系统的叠加的压力调节
DE102005054958A1 (de) Kraftmaschinensteuersystem
ATE287032T1 (de) Gaseinspritzsystem , insbesondere von methan , für brennkraftmaschinen und ein drucksteurerungsventil für das system
MX346796B (es) Componentes de operación de motor pequeño.
ATE343716T1 (de) Verfahren zum regeln einer brennkraftmaschine
WO2007092711A3 (en) Fuel control system and associated method
ATE428048T1 (de) Pumpenanlage und verfahren zur auslassdrucksteuerung
EP1816339A3 (de) Kraftstoffversorgungssystem für Brennkraftmaschine und Steuerungsmethode dafür
CA2632119A1 (en) Gas feeding system for an internal combustion engine, having a pressure reducing valve connected to the intake manifold
DK0563223T3 (da) Indretning til indsprøjtning af gasformigt brændstof i en forbrændingsmotor, samt en doserings- og trykreguleringsindretning
JP2015521251A (ja) ガス燃料圧縮点火エンジンの吸気要素を順次に制御するための方法及び装置
ATE466187T1 (de) Verfahren zur steuerung des überdrucks in einem brennstoffversorgungssystem des common-rail-typs
WO2005026515A3 (en) Apparatus and process for controlling operation of an internal combusion engine having an electronic fuel regulation system
DE60132922D1 (de) Verfahren und vorrichtung zur versorgung einer brennkammer mit brennstoff
ATE294921T1 (de) Kombinierte steuerung eines zweikraftstoffsystems für nach dem dieselverfahren arbeitende brennkraftmaschinen
US9429095B2 (en) System and method of controlling fuel injection droplet size in an engine having an in cylinder pressure
DE60329182D1 (de) Vorrichtung und Verfahren zur Regelung der Liefermenge einer Pumpe zur Benzindirekteinspritzung
ATE371104T1 (de) System zur versorgung die brennkraftmaschine eines kraftfahrzeuges mit kraftstoff und kraftstoffdruckregelverfahren für eine solche brennkraftmaschine
DE202011002385U1 (de) Verbrennungsmotor

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties