DE68904824D1 - Intelligente steuerung fuer die gasanlage eines kraftfahrzeugmotors. - Google Patents

Intelligente steuerung fuer die gasanlage eines kraftfahrzeugmotors.

Info

Publication number
DE68904824D1
DE68904824D1 DE8989201515T DE68904824T DE68904824D1 DE 68904824 D1 DE68904824 D1 DE 68904824D1 DE 8989201515 T DE8989201515 T DE 8989201515T DE 68904824 T DE68904824 T DE 68904824T DE 68904824 D1 DE68904824 D1 DE 68904824D1
Authority
DE
Germany
Prior art keywords
venturi
valve
mixture
air
processor
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
DE8989201515T
Other languages
English (en)
Inventor
Der Weide Jouke Van
Adrianus Johannes Th Hoogeboom
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.)
Necam BV
Original Assignee
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 Necam BV filed Critical Necam BV
Application granted granted Critical
Publication of DE68904824D1 publication Critical patent/DE68904824D1/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
    • F02M21/04—Gas-air mixing apparatus
    • F02M21/047—Venturi mixer
    • 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
    • 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
    • F02M21/04—Gas-air mixing apparatus
    • F02M21/042—Mixer comprising a plurality of bores or flow passages
    • 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
    • F02M21/06—Apparatus for de-liquefying, e.g. by heating
    • 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
DE8989201515T 1988-06-17 1989-06-09 Intelligente steuerung fuer die gasanlage eines kraftfahrzeugmotors. Expired - Lifetime DE68904824D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8801554A NL8801554A (nl) 1988-06-17 1988-06-17 Intelligente besturing van autogasapparatuur.

Publications (1)

Publication Number Publication Date
DE68904824D1 true DE68904824D1 (de) 1993-03-25

Family

ID=19852483

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989201515T Expired - Lifetime DE68904824D1 (de) 1988-06-17 1989-06-09 Intelligente steuerung fuer die gasanlage eines kraftfahrzeugmotors.

Country Status (6)

Country Link
US (1) US4953516A (de)
EP (1) EP0346989B1 (de)
AT (1) ATE85673T1 (de)
CA (1) CA1333142C (de)
DE (1) DE68904824D1 (de)
NL (1) NL8801554A (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5370098A (en) * 1991-04-20 1994-12-06 Yamaha Hatsudoki Kabushiki Kaisha Air intake system for gas fueled engine
US5337722A (en) * 1992-04-16 1994-08-16 Yamaha Hatsudoki Kabushiki Kaisha Fuel control and feed system for gas fueled engine
EP0510585B1 (de) * 1991-04-20 1999-07-07 Yamaha Hatsudoki Kabushiki Kaisha Gasmotor
US5251602A (en) * 1991-04-20 1993-10-12 Yamaha Hatsudoki Kabushiki Kaisha Fuel supply system for gas-fueled engine
US5797379A (en) * 1991-10-16 1998-08-25 Gasresearch Australia Pty. Ltd. Fuel delivery system
EP0575939B1 (de) 1992-06-24 1999-09-08 Yamaha Hatsudoki Kabushiki Kaisha Brennkraftmaschine und Verfahren zum Betrieb der Brennkraftmaschine
US5408978A (en) * 1993-05-03 1995-04-25 Davis Family Trust Gaseous fuel entrainment apparatus and process
US5546919A (en) * 1993-08-31 1996-08-20 Yamaha Hatsudoki Kabushiki Kaisha Operating arrangement for gaseous fueled engine
JP3139592B2 (ja) * 1993-08-31 2001-03-05 ヤマハ発動機株式会社 ガス燃料エンジンの混合気形成装置
US5575266A (en) * 1993-08-31 1996-11-19 Yamaha Hatsudoki Kabushiki Kaisha Method of operating gaseous fueled engine
JPH07253049A (ja) * 1994-03-14 1995-10-03 Yamaha Motor Co Ltd 気体燃料エンジン用燃料供給装置
JPH07253048A (ja) * 1994-03-15 1995-10-03 Yamaha Motor Co Ltd ガス燃料エンジンの混合気形成方法及び装置
US5809970A (en) * 1996-06-21 1998-09-22 Impco Technologies, Inc. Backup control for natural gas fueled internal combustion engine
US5701855A (en) * 1996-10-04 1997-12-30 Ryobi Limited Cartridge fuel internal combustion engine
US6196205B1 (en) 1999-07-12 2001-03-06 Dana Corporation Fuel control system for gas-operated engines
JP3743281B2 (ja) * 2000-11-29 2006-02-08 トヨタ自動車株式会社 内燃機関の燃料供給装置
US6523528B1 (en) * 2001-10-01 2003-02-25 Heinzmann International Gmbh Gas metering System
US7100582B1 (en) * 2005-04-28 2006-09-05 Dynamic Fuel Systems, Inc. Propane injection control system and apparatus for vehicles
US7861696B2 (en) * 2005-11-26 2011-01-04 Exen Holdings, Llc Multi fuel co-injection system for internal combustion and turbine engines
US7841322B2 (en) * 2007-11-16 2010-11-30 Dynamic Fuel Systems, Inc. Super cooled air and fuel induction system for internal combustion engines
US8333171B2 (en) * 2009-02-06 2012-12-18 Exen Holdings, Llc Homogenizing fuel enhancement system
GB2472321B (en) * 2009-07-31 2014-03-05 Oxley Hughes Ltd Means for improved liquid handling in a microplate
DE102011076106B4 (de) * 2011-05-19 2012-12-06 Mtu Friedrichshafen Gmbh Gasmischer, Gasmischsystem, Gasmotor
DE102012000567A1 (de) * 2012-01-16 2013-07-18 Man Truck & Bus Ag Dosiereinrichtung mit einem Gasmischer und Verfahren zur Steuerung der Gemischbildung
JP6296810B2 (ja) * 2014-01-24 2018-03-20 ヤンマー株式会社 ガスエンジン
CN104895703A (zh) * 2015-07-06 2015-09-09 贵州大学 一种小容量沼气发电机组混合器
US20230064208A1 (en) 2021-09-01 2023-03-02 American CNG, LLC Supplemental fuel system for compression-ignition engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1149777A (fr) * 1956-05-15 1957-12-31 Mélangeur pour moteurs à explosion alimentés au gaz
FR2174339A5 (de) * 1972-02-29 1973-10-12 Peugeot & Renault
JPS54101020A (en) * 1978-01-27 1979-08-09 Automob Antipollut & Saf Res Center Air-fuel ratio feed back control equipment of lpg engine
SU889885A1 (ru) * 1980-03-19 1981-12-15 Среднеазиатский научно-исследовательский институт природного газа Способ питани газового двухтактного двигател внутреннего сгорани
EP0084219A1 (de) * 1982-01-15 1983-07-27 Solex (U.K.) Limited - In Liquidation Luft/Brennstoffeinlasssystem für fremdgezündete Brennkraftmaschine und elektromagnetische Ventile
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
US4541397A (en) * 1982-04-23 1985-09-17 Emco Wheaton (International) Limited Gaseous fuel carburetion system
US4617904A (en) * 1982-12-01 1986-10-21 Solex (U.K.) Limited Air/fuel induction system for a multi-cylinder internal combustion engine
US4545356A (en) * 1984-05-31 1985-10-08 Allied Corporation Liquified petroleum gas carburetor

Also Published As

Publication number Publication date
CA1333142C (en) 1994-11-22
ATE85673T1 (de) 1993-02-15
NL8801554A (nl) 1990-01-16
EP0346989B1 (de) 1993-02-10
US4953516A (en) 1990-09-04
EP0346989A1 (de) 1989-12-20

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Legal Events

Date Code Title Description
8332 No legal effect for de