ES2130139T3 - Procedimiento y dispositivo de inyeccion de carburante. - Google Patents

Procedimiento y dispositivo de inyeccion de carburante.

Info

Publication number
ES2130139T3
ES2130139T3 ES91920877T ES91920877T ES2130139T3 ES 2130139 T3 ES2130139 T3 ES 2130139T3 ES 91920877 T ES91920877 T ES 91920877T ES 91920877 T ES91920877 T ES 91920877T ES 2130139 T3 ES2130139 T3 ES 2130139T3
Authority
ES
Spain
Prior art keywords
fuel
tank
fuel injection
absolute pressure
procedure
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
ES91920877T
Other languages
English (en)
Inventor
Christopher Paul Moore
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.)
Energy Research and Development Corp
Original Assignee
Energy Research and Development Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3775079&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2130139(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Energy Research and Development Corp filed Critical Energy Research and Development Corp
Application granted granted Critical
Publication of ES2130139T3 publication Critical patent/ES2130139T3/es
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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
    • F02B43/12—Methods of operating
    • 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
    • F02D19/023—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • F02D19/024—Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
    • 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
    • F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
    • F02M21/0209—Hydrocarbon fuels, e.g. methane or acetylene
    • F02M21/0212—Hydrocarbon fuels, e.g. methane or acetylene comprising at least 3 C-Atoms, e.g. liquefied petroleum gas [LPG], propane or butane
    • 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
    • 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
    • F02M21/0287—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers characterised by the transition from liquid to gaseous phase ; Injection in liquid phase; Cooling and low temperature storage
    • 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
    • F02D19/026—Measuring or estimating parameters related to the fuel supply system
    • F02D19/027—Determining the fuel pressure, temperature or volume flow, the fuel tank fill level or a valve position
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

UN METODO DE ACCIONAR UN SISTEMA DE INYECCION DE COMBUSTIBLE LIQUIDO DE PUNTO DE EBULLICION BAJO PARA UN MOTOR DE COMBUSTION INTERNA (1) DONDE EL COMBUSTIBLE SE ALMACENA EN UN DEPOSITO (17) Y POSEE UNA PRESION DE VAPOR VARIABLE EN EL DEPOSITO (17) DEPENDIENDO DE LA TEMPERATURA AMBIENTE. EL METODO COMPRENDE BOMBEAR EL COMBUSTIBLE AL CONDUCTO DE ENTRADA DEL COMBUSTIBLE (15) E INYECTORES (8,9,10,11) A UNA PRESION ABSOLUTA QUE SE MANTIENE A UNA DIFERENCIAL CONSTANTE POR ENCIMA DE LA PRESION DE VAPOR VARIABLE EN EL DEPOSITO (17), CONTROLANDO LA PRESION ABSOLUTA DEL COMBUSTIBLE Y VARIANDO LA DURACION DEL IMPULSO DE INYECCION DEL COMBUSTIBLE EN FUNCION DE LA PRESION ABSOLUTA DEL COMBUSTIBLE JUNTO CON LOS OTROS PARAMETROS HABITUALES DEL MOTOR. EL METODO POSEE UNA APLICACION PARTICULAR EN LA CUAL EL COMBUSTIBLE ES GAS LICUADO.
ES91920877T 1990-11-20 1991-11-20 Procedimiento y dispositivo de inyeccion de carburante. Expired - Lifetime ES2130139T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK341090 1990-11-20

Publications (1)

Publication Number Publication Date
ES2130139T3 true ES2130139T3 (es) 1999-07-01

Family

ID=3775079

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91920877T Expired - Lifetime ES2130139T3 (es) 1990-11-20 1991-11-20 Procedimiento y dispositivo de inyeccion de carburante.

Country Status (7)

Country Link
US (1) US5377645A (es)
EP (1) EP0558592B1 (es)
JP (1) JPH06502473A (es)
CA (1) CA2096648A1 (es)
DE (1) DE69130867T2 (es)
ES (1) ES2130139T3 (es)
WO (1) WO1992008886A1 (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5423303A (en) * 1993-05-28 1995-06-13 Bennett; David E. Fuel rail for internal combustion engine
US5325838A (en) * 1993-05-28 1994-07-05 Bennett David E Liquified petroleum gas fuel injector
US5291869A (en) * 1993-05-28 1994-03-08 Bennett David E Liquified petroleum gas fuel supply system
US5450832A (en) * 1994-03-21 1995-09-19 Bruce R. Graf Dual fuel system
AUPM632394A0 (en) * 1994-06-21 1994-07-14 Biocom Pty Ltd Determination of heat soak conditions
JP3189143B2 (ja) * 1994-09-19 2001-07-16 株式会社ユニシアジェックス 内燃機関の燃料供給装置
US5713336A (en) * 1995-01-24 1998-02-03 Woodward Governor Company Method and apparatus for providing multipoint gaseous fuel injection to an internal combustion engine
ES2105917T3 (es) * 1995-02-03 1997-10-16 Fiat Ricerche Motor de combustion interna adaptado para funcionar selectivamente con inyeccion de gasolina o con glp.
US5479906A (en) * 1995-03-16 1996-01-02 Ford Motor Company Multiple phase fuel supply system for internal combustion engine
AT408130B (de) * 1995-03-23 2001-09-25 Avl Verbrennungskraft Messtech Einspritzsystem für eine brennkraftmaschine
DE19510497A1 (de) * 1995-03-23 1996-09-26 Pierburg Gmbh Brennstoffversorgungssystem für Brennkraftmaschinen
US5623907A (en) * 1995-06-09 1997-04-29 Walbro Corporation Liquid propane fuel delivery system
US5522369A (en) * 1995-06-26 1996-06-04 Ford Motor Company System and method for controlling delivery of gaseous fuel to an internal combustion engine
US5715797A (en) * 1995-06-28 1998-02-10 Nippondenso Co., Ltd. Fuel supply system for internal combustion engine and method of adjusting it
DE69600267T2 (de) * 1996-02-16 1998-08-27 Fiat Ricerche Brennkraftmaschine mit Methaneinspritzsystem
JP3804814B2 (ja) 1996-09-09 2006-08-02 株式会社デンソー 内燃機関の燃料供給装置
US5915365A (en) * 1997-04-11 1999-06-29 Engine World, Inc. Combined system using a vaporous fuel mixture energy source and an internal combustion engine and method therefor
CA2289859A1 (en) * 1997-05-13 1998-11-19 Bennett Technologies, L.L.C. Liquefied petroleum gas fuel system and method
CN1278269A (zh) * 1997-11-07 2000-12-27 第一制药株式会社 哌嗪－环糊精复合体
NL1009261C2 (nl) * 1998-05-26 1999-12-03 Vialle Beheer B V Brandstofstelsel voor een inwendige verbrandingsmotor.
NL1009528C2 (nl) * 1998-06-30 2000-01-04 Vialle Beheer B V Brandstofsysteem voor vloeibaar gemaakt gas.
US6227173B1 (en) 1999-06-07 2001-05-08 Bi-Phase Technologies, L.L.C. Fuel line arrangement for LPG system, and method
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
KR20020076525A (ko) * 2001-03-29 2002-10-11 (주)모토닉 가스연료 차량의 액상연료 공급장치
KR20020077762A (ko) * 2001-04-03 2002-10-14 (주)모토닉 가스연료 차량의 연료공급 장치
JP5128784B2 (ja) * 2006-04-19 2013-01-23 株式会社ニッキ エンジンの燃料供給装置
JP5605220B2 (ja) * 2007-05-23 2014-10-15 インターロッキング ビルディングス ピーティーワイ リミテッド 高圧液体ｌｐｇ燃料供給装置の製造及び設置方法と二重又は混合燃料供給システム
ITRM20070664A1 (it) 2007-12-20 2009-06-21 Icomet Spa Impianto di alimentazione di gpl metano ammoniaca e gas in genere per motori a benzina o diesel con regolatore di pressione elettronico per la variazione continua della pressione del carburante fornito agli iniettori
NL2003791C2 (nl) * 2009-11-12 2011-05-16 Vialle Alternative Fuel Systems Bv Brandstoftoevoersysteem en hogedrukpomp voor een verbrandingsmotor.
JP5401352B2 (ja) * 2010-02-05 2014-01-29 株式会社ケーヒン 燃料切替制御装置及び方法
US9016262B2 (en) 2010-11-24 2015-04-28 Intellectual Property Holdings, Llc Fuel injector connector device and method
US9422900B2 (en) * 2012-03-27 2016-08-23 Ford Global Technologies, Llc System and method for closing a tank valve
KR101326851B1 (ko) * 2012-09-06 2013-11-11 현대자동차주식회사 Ｌｐｇ 연료 펌프 제어 시스템 및 방법과 이를 이용한 ｌｐｉ 엔진의 연료 공급 시스템
WO2014137822A1 (en) * 2013-03-06 2014-09-12 XTI Air Transit, Inc. Heliport
US9541032B2 (en) * 2014-05-16 2017-01-10 Adsorbed Natural Gas Products, Inc. Sorbent-based low pressure gaseous fuel delivery system
EP2985443B1 (en) * 2014-08-15 2017-02-22 Wärtsilä Finland Oy A fuel system for an internal combustion piston engine and a method of operating an internal combustion engine
DK3249201T3 (da) * 2016-05-24 2020-08-03 CleanTech Swiss AG Indretning til drift af en motor
US10113696B1 (en) 2017-06-30 2018-10-30 Adsorbed Natural Gas Products, Inc. Integrated on-board low-pressure adsorbed natural gas storage system for an adsorbed natural gas vehicle
US12196160B2 (en) 2019-04-12 2025-01-14 Auto Gas Services, LLC Liquid injected propane fuel system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU547625B2 (en) * 1979-07-25 1985-10-31 Wilson, Bruce Lpg metering system
US4430978A (en) * 1981-09-28 1984-02-14 The Bendix Corporation Direct liquid injection of liquid petroleum gas
US4508064A (en) * 1981-11-12 1985-04-02 Katsuji Baba Internal combustion engine of hydrogen gas
DE3204752A1 (de) * 1982-02-11 1983-08-18 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur versorgung einer brennkraftmaschine mit kraftstoff und kraftstoffversorgungsanlage zur durchfuehrung des verfahrens
EP0110699A1 (en) * 1982-12-01 1984-06-13 Solex (U.K.) Limited - In Liquidation An air/fuel induction system for a multi-cylinder internal combustion engine
JPS59108855A (ja) * 1982-12-13 1984-06-23 Nippon Carbureter Co Ltd エンジンのｌｐｇ供給方法
NZ205140A (en) * 1983-08-04 1987-02-20 H M Reid Electronically controlled dual fuel system for diesel engines
JPS6065261A (ja) * 1983-09-21 1985-04-15 Automob Antipollut & Saf Res Center 液化石油ガス内燃機関用燃料供給装置
IT1181101B (it) * 1984-04-04 1987-09-23 Medardo Reggiani Gruppo di iniezione per motori a combustione interna alimentati con gas combustibili come il gas di petrolio liquefatto o il metano
US4505249A (en) * 1984-04-30 1985-03-19 Emco Wheaton International Limited Fuel control system for gaseous fueled engines
DE3541484A1 (de) * 1985-11-15 1987-11-19 Erich A Dolderer Innere gemischbildung
US4742801A (en) * 1987-08-13 1988-05-10 Erik Kelgard Dual fuel mobil engine system
US4846126A (en) * 1987-12-18 1989-07-11 Urban Transportation Development Corporation Ltd. Natural gas fuel injection
US4865001A (en) * 1988-11-28 1989-09-12 Energy Conversions, Inc. Gaseous fuel injector valve
EP0371759A3 (en) * 1988-11-29 1990-08-22 The University Of British Columbia Intensifier-injector for gaseous fuel for positive displacement engines
CA1321110C (en) * 1988-11-29 1993-08-10 Philip G. Hill Intensifier-injector for gaseous fuel for positive displacement engine
US5291869A (en) * 1993-05-28 1994-03-08 Bennett David E Liquified petroleum gas fuel supply system

Also Published As

Publication number Publication date
WO1992008886A1 (en) 1992-05-29
EP0558592A4 (en) 1993-12-01
EP0558592A1 (en) 1993-09-08
EP0558592B1 (en) 1999-02-03
DE69130867T2 (de) 1999-08-12
DE69130867D1 (de) 1999-03-18
CA2096648A1 (en) 1992-05-21
US5377645A (en) 1995-01-03
JPH06502473A (ja) 1994-03-17

Similar Documents

Publication Publication Date Title
KR840000732A (ko) 심냉 액체로 부터의 액체 증발 가스를 가스/오일-연소 복합 디젤 엔진의 연료로써 사용하는 방법 및 이 방법을 이용하기 위한계
SE9403858L (sv) Hantersystem för luft och bränsle vid bränsleinsprutningsmotorer
MX9206086A (es) Sistema de suministro de gas.
ES2155171T3 (es) Sistema de inyeccion directa de combustible gaseoso para motores de combustion interna.
SE7702525L (sv) Anordning for tryckvagsdempning i brensleinsprutningssystem
MX9301107A (es) Sistema de control electronico de combustible dual
AR005161A1 (es) Dispositivo de suministro de combustible para un motor de combustion interna, que comprende un carburador, y metodo para hacer arrancar un motorde combustion interna.
US5377645A (en) Method of fuel injection
FR2446381A1 (fr) Procede pour faire marcher un moteur a combustion interne, a autoallumage et a compression d'air
GB2331331A (en) Fuel injection device for an internal combustion engine
ATE274638T1 (de) Brennstoffaktivierungsvorrichtung
KR920020069A (ko) 디젤 기관용 파일로트 및 주 연료 분사 방법
KR900000577A (ko) Lpg 분사에 의한 디젤 기관의 출력 증가, 연비절약 및 검은연기 감소 장치
TR199903290A2 (xx) Bir izobarik vaporizatör ve ondan sonra devreye giren bir basınç redüktörü içeren içten yanmalı motorlara sıvı petrol gazının erilmesi için cihaz.
KR910012508A (ko) 디이젤 엔진의 배기 가스 정화 시스템
ES2188843T3 (es) Motor termico dispuesto con un inyector de combustible.
BG103153A (en) Device for improving liquid fuel combustion
JPS57206759A (en) Gas fuel supply device of prime mover
MX154378A (es) Dispositivo mejorado para aumentar el rendimiento de combustible en un motor de combustion interna
ES2111874T3 (es) Procedimiento y dispositivo para la correccion de la duracion de inyeccion en funcion del caudal de purga del circuito de purga con recipiente de acumulacion para un motor de inyeccion.
MX9304865A (es) Control de vaporizacion para un tanque de combustible de propano.
RU93057076A (ru) Топливоподающий узел высокого давления
JPS5572662A (en) Igniter for internal combustion engine
SE9502591L (sv) Bränslesystem för bränsleinsprutad tvåtaktsmotor
WO1999025170A3 (fr) Circuit d'alimentation et injecteur de carburant gazeux liquefie

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 558592

Country of ref document: ES