ATE101239T1 - Steuervorrichtung fuer gas-venturivergaser. - Google Patents

Steuervorrichtung fuer gas-venturivergaser.

Info

Publication number
ATE101239T1
ATE101239T1 AT88202012T AT88202012T ATE101239T1 AT E101239 T1 ATE101239 T1 AT E101239T1 AT 88202012 T AT88202012 T AT 88202012T AT 88202012 T AT88202012 T AT 88202012T AT E101239 T1 ATE101239 T1 AT E101239T1
Authority
AT
Austria
Prior art keywords
gas
venturi
engine
venturi throat
enrichment
Prior art date
Application number
AT88202012T
Other languages
English (en)
Inventor
Leendert Wolters
Original Assignee
Tno
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 Tno filed Critical Tno
Application granted granted Critical
Publication of ATE101239T1 publication Critical patent/ATE101239T1/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
    • F02M21/04—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
    • F02M21/04—Gas-air mixing apparatus
    • F02M21/042—Mixer comprising a plurality of bores or flow passages
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
AT88202012T 1987-09-22 1988-09-14 Steuervorrichtung fuer gas-venturivergaser. ATE101239T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8702256A NL8702256A (nl) 1987-09-22 1987-09-22 Regelinrichting voor venturi-gascarburateur.
EP88202012A EP0309044B1 (de) 1987-09-22 1988-09-14 Steuervorrichtung für Gas-Venturivergaser

Publications (1)

Publication Number Publication Date
ATE101239T1 true ATE101239T1 (de) 1994-02-15

Family

ID=19850643

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88202012T ATE101239T1 (de) 1987-09-22 1988-09-14 Steuervorrichtung fuer gas-venturivergaser.

Country Status (5)

Country Link
EP (1) EP0309044B1 (de)
AT (1) ATE101239T1 (de)
DE (1) DE3887609T2 (de)
ES (1) ES2050698T3 (de)
NL (1) NL8702256A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH689565A5 (de) 1995-03-09 1999-06-15 Bosch Gmbh Robert Verfahren und Vorrichtung zur Bildung eines turbulenten Kraftstoff-Luft-Gemisches im Verbrennungsraum jedes Zylinders eines ventilgesteuerten Verbrennungsmotors.
DE10002581C2 (de) * 2000-01-21 2002-01-17 Man B & W Diesel Ag Turbolader
DE10346983B4 (de) * 2003-10-09 2010-09-09 Mtu Friedrichshafen Gmbh Verfahren und eine Vorrichtung zur Regelung eines Kraftstoff-Luft-Gemischs einer mit gasförmigem Kraftstoff betriebenen Brennkraftmaschine
ATE335127T1 (de) * 2004-05-12 2006-08-15 Fiat Ricerche Gaszufuhrsystem für eine brennkraftmaschine mit einem zum ansaugkrümmer verbundenen druckminderventil
US8460413B2 (en) * 2006-03-09 2013-06-11 Energy & Environmental Research Center Foundation Method and apparatus for supply of low-Btu gas to an engine generator
DE102016200490B4 (de) * 2016-01-15 2018-05-30 Mtu Onsite Energy Gmbh Brennkraftmaschine und Verfahren zum Betreiben einer solchen Brennkraftmaschine
US11106227B2 (en) 2019-05-03 2021-08-31 Zurn Industries, Llc Pressure reducing valve with an integral venturi
CN111561406A (zh) * 2020-06-09 2020-08-21 重庆大江动力设备制造有限公司 一种双缸混合器
US11821389B2 (en) * 2021-08-20 2023-11-21 Caterpillar Inc. Method and system for supplying fuel gas

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781752A (en) * 1953-06-16 1957-02-19 Shell Dev Charge-forming apparatus for gas internal combustion engines
US3068085A (en) * 1958-01-24 1962-12-11 Bosch Arma Corp Equalizing system for gaseous fuel feeds for internal combustion engines
GB1218242A (en) * 1968-02-17 1971-01-06 Milbank & Keith Garages Ltd Means for supplying gas to an internal combustion petrol engine as an alternative fuel
NL7706500A (en) * 1977-06-13 1978-12-15 Agas Nederland B V Gas pressure auxiliary regulator - has throttle with valved by=pass causing excess pressure at very low consumption rate
NL8101791A (nl) * 1981-04-11 1982-11-01 Mannessen Johannes Verbrandingsmotor voorzien van een verdamper-drukregelaar.

Also Published As

Publication number Publication date
DE3887609D1 (de) 1994-03-17
EP0309044A1 (de) 1989-03-29
DE3887609T2 (de) 1994-05-19
NL8702256A (nl) 1989-04-17
ES2050698T3 (es) 1994-06-01
EP0309044B1 (de) 1994-02-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee