ES2053353T3 - Dispositivo para inyectar un combustible gaseoso al interior de un motor de combustion interna. - Google Patents

Dispositivo para inyectar un combustible gaseoso al interior de un motor de combustion interna.

Info

Publication number
ES2053353T3
ES2053353T3 ES92902221T ES92902221T ES2053353T3 ES 2053353 T3 ES2053353 T3 ES 2053353T3 ES 92902221 T ES92902221 T ES 92902221T ES 92902221 T ES92902221 T ES 92902221T ES 2053353 T3 ES2053353 T3 ES 2053353T3
Authority
ES
Spain
Prior art keywords
pct
cylinder
injecting
combustion engine
internal combustion
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
ES92902221T
Other languages
English (en)
Inventor
Peter Schmal
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.)
Koltec BV
Necam BV
Original Assignee
Koltec BV
Necam BV
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 Koltec BV, Necam BV filed Critical Koltec BV
Application granted granted Critical
Publication of ES2053353T3 publication Critical patent/ES2053353T3/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
    • 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
    • F02M21/0236—Multi-way valves; Multiple valves forming a multi-way valve system
    • 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
    • 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
    • F02M21/0239—Pressure or flow regulators therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/32—Means for additional adjustment of the rate of flow
    • 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
    • F02M21/0248—Injectors
    • F02M21/0278—Port fuel injectors for single or multipoint injection into the air intake system
    • 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

Abstract

UN DISPOSITIVO PARA INYECTAR UN COMBUSTIBLE GASEOSO EN UN MOTOR DE COMBUSTION INTERNA CON VARIOS CILINDROS, COMPRENDE UN VAPORIZADOR/REGULADOR DE PRESION Y TAMBIEN ELEMENTOS DOSIFICADORES PARA LA ALIMENTACION DEL COMBUSTIBLE DESDE EL VAPORIZADOR/REGULADOR DE PRESION A LA ENTRADA DE LOS CILINDROS. CON EL FIN DE ASEGURAR UNA ALIMENTACION UNIFORME A CADA UNO DE LOS CILINDROS, EL ELEMENTO DOSIFICADOR TIENE ABERTURAS DE DOSIFICACION SEPARADAS, CADA UNA DE LAS CUALES PERTENECE A SU PROPIO CILINDRO, Y LAS CUALES ESTAN CONECTADAS POR MEDIO DE LOS RESPECTIVOS TUBOS SEPARADOS A DICHO CILINDRO. TAMBIEN ESTA PREVISTA UNA VALVULA REGULADORA DE PRESION EN CADA TUBO CERCA DE LA ENTRADA A DICHO CILINDRO, PARA FINES DE MANTENER UNA PRESION CONSTANTE ENTRE EL ELEMENTO DE DOSIFICACION Y DICHA ENTRADA.
ES92902221T 1990-12-21 1991-12-19 Dispositivo para inyectar un combustible gaseoso al interior de un motor de combustion interna. Expired - Lifetime ES2053353T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9002862A NL9002862A (nl) 1990-12-21 1990-12-21 Inrichting voor het inspuiten van een gasvormige brandstof in een verbrandingsmotor, alsmede doseermiddel en drukregelklep daarvoor.

Publications (1)

Publication Number Publication Date
ES2053353T3 true ES2053353T3 (es) 1994-07-16

Family

ID=19858207

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92902221T Expired - Lifetime ES2053353T3 (es) 1990-12-21 1991-12-19 Dispositivo para inyectar un combustible gaseoso al interior de un motor de combustion interna.

Country Status (10)

Country Link
US (1) US5435288A (es)
EP (1) EP0563223B1 (es)
AT (1) ATE106500T1 (es)
AU (1) AU9130891A (es)
BR (1) BR9107256A (es)
DE (1) DE69102287T2 (es)
DK (1) DK0563223T3 (es)
ES (1) ES2053353T3 (es)
NL (1) NL9002862A (es)
WO (1) WO1992011448A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5435884A (en) * 1993-09-30 1995-07-25 Parker-Hannifin Corporation Spray nozzle and method of manufacturing same
US5655505A (en) * 1994-04-22 1997-08-12 Electro-Mechanical R & D Corp. Apparatus and method for improving fuel efficiency of gasoline engines
NL1000498C2 (nl) * 1995-06-06 1996-12-09 Tno Inrichting voor het aan een verbrandingsmotor toevoeren van een stroom dampvormig gas.
NL1000677C2 (nl) 1995-06-28 1996-12-31 Combis B V Inrichting geschikt voor het toevoeren van een gasvormige brandstof aan een verbrandingsmotor, alsmede verdamper, doseerinrichting, processor en drukregelinrichting geschikt voor een dergelijke inrichting.
US5713327A (en) * 1997-01-03 1998-02-03 Tilton; Charles L. Liquid fuel injection device with pressure-swirl atomizers
EP0863300B1 (en) * 1997-03-06 2001-11-28 Florgas di Dall'Aglio, Loris Equipment for feeding an internal combustion engine with a gaseous fuel
IT1292251B1 (it) * 1997-04-08 1999-01-29 Mtm Meccanica Tecnica Moderna Metodo e gruppo di iniezione per l'alimentazione di un carburante gassoso ad un motore, particolarmente un motore per autotrazione.
EP0890720A1 (en) 1997-07-07 1999-01-13 Seima Elettronica S.r.l. Modulating device for feeding internal combustion engines with L.P.G. or methane and method for controlling the device
EP0894968A1 (en) 1997-07-28 1999-02-03 Automotive Lighting Rear Lamps Italia S.p.A. Injection device capable of phasing the flow rate of a gaseous fuel (l.p.g. or methane) which feeds an internal combustion engine
FR2768463B1 (fr) * 1997-09-12 1999-12-24 Michel Blandin Procede d'injection indirecte de gaz carburant et de regulation de pression pour moteur a combustion interne
AU740045B2 (en) 1997-10-20 2001-10-25 Harry Harness Internal combustion engine fuel management system
NL1008463C2 (nl) * 1998-03-03 1999-09-06 Necam Bv Stelsel voor het intermitterend en/of sequentieel inbrengen van een gasvormige brandstof.
EP0964145A1 (en) * 1998-06-12 1999-12-15 Automotive Lighting Rear Lamps Italia S.p.A. Electronic pressure reducer for liquid petroleum gasses
US6267105B1 (en) 1998-06-12 2001-07-31 Bruno Bertossi Electronic pressure reducer for liquid petroleum gasses
ITVI980145A1 (it) * 1998-07-31 2000-01-31 Lovato Spa Off Gruppo di regolazione dell'alimentazione di carburante gassoso per iniezione in motori a combustione interna.
FR2785950B1 (fr) * 1998-11-17 2001-01-19 Renault Injecteur doseur-distributeur de gaz pour moteur a combustion interne
FR2789124B1 (fr) * 1999-01-29 2001-03-23 Renault Injecteur doseur-distributeur de gaz pour moteur a combustion interne
CN2556446Y (zh) * 2002-07-18 2003-06-18 姜立人 调控式上喷型节水龙头
GB2403267A (en) * 2003-06-24 2004-12-29 Paul Antony Collins Fuel vaporiser and regulator eg for i.c. engines
US8656944B2 (en) * 2008-10-10 2014-02-25 Hamilton Sundstrand Corporation Combined metering valve and pressure regulating valve
EP2299153A1 (de) * 2009-09-18 2011-03-23 Siemens Aktiengesellschaft Ventil für eine Strömungsmaschine
EP3217009B1 (en) * 2014-11-04 2020-01-08 IHI Corporation Uniflow scavenging two-cycle engine
KR102074477B1 (ko) * 2015-11-30 2020-02-06 가부시키가이샤 아이에이치아이 가스 엔진
CN108730551B (zh) * 2018-05-28 2020-04-21 贵州环科环境工程有限公司 一种三通阀
US11236705B2 (en) * 2020-06-25 2022-02-01 Caterpillar Inc. Gaseous fuel mixer assembly for engine and engine system operating method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB795892A (es) *
US2817324A (en) * 1957-12-24 Control device for internal combustion engines
US2682866A (en) * 1953-11-27 1954-07-06 Cooper Bessemer Corp Balanced fuel-air ratio controller for gas engines
US2972988A (en) * 1960-02-19 1961-02-28 Panhandle Eastern Pipe Line Co Automatic control for engine mixtures and speed
US3987999A (en) * 1975-09-22 1976-10-26 Savage Harry A Precision metering valve structure
US4330012A (en) * 1980-07-21 1982-05-18 Chadwick Russell D Valve for aerial spraying
US4597364A (en) * 1984-04-30 1986-07-01 Emco Wheaton International Limited Fuel control system for gaseous fueled engines
US4505249A (en) * 1984-04-30 1985-03-19 Emco Wheaton International Limited Fuel control system for gaseous fueled engines
US4638777A (en) * 1984-10-05 1987-01-27 Dresser Industries, Inc. Prechamber fuel control system
NL8600062A (nl) * 1986-01-14 1987-08-03 Ernst Josef Kronenberger Gasinstallatie voor toepassing in verbrandingsmotoren.
NL8600611A (nl) * 1986-03-10 1987-10-01 Ernst Josef Kronenberger Gasinstallatie voor toepassing in verbrandingsmotoren.
DE3904480A1 (de) * 1989-02-15 1990-08-16 Bosch Gmbh Robert Ventil zum intermittierenden einbringen von kraftstoff
US5033444A (en) * 1990-09-04 1991-07-23 Kaufman Ray L Liquid butane fuel injection for internal combustion engines
US5203305A (en) * 1991-09-11 1993-04-20 Porter Fred C Apparatus and methods for converting conventionally fueled engines to operate on an alternative fuel
US5201299A (en) * 1991-12-11 1993-04-13 Southwest Research Institute Rotary gaseous fuel injector

Also Published As

Publication number Publication date
ATE106500T1 (de) 1994-06-15
DE69102287D1 (de) 1994-07-07
BR9107256A (pt) 1994-03-22
AU9130891A (en) 1992-07-22
EP0563223A1 (en) 1993-10-06
DK0563223T3 (da) 1994-08-22
US5435288A (en) 1995-07-25
DE69102287T2 (de) 1994-12-15
WO1992011448A1 (en) 1992-07-09
EP0563223B1 (en) 1994-06-01
NL9002862A (nl) 1992-07-16

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