IT1310767B1 - Dispositivo di miscelazione aria/combustibile per un motoreendotermico a combustibile gassoso. - Google Patents

Dispositivo di miscelazione aria/combustibile per un motoreendotermico a combustibile gassoso.

Info

Publication number
IT1310767B1
IT1310767B1 IT1999TO001070A ITTO991070A IT1310767B1 IT 1310767 B1 IT1310767 B1 IT 1310767B1 IT 1999TO001070 A IT1999TO001070 A IT 1999TO001070A IT TO991070 A ITTO991070 A IT TO991070A IT 1310767 B1 IT1310767 B1 IT 1310767B1
Authority
IT
Italy
Prior art keywords
air
mixing chamber
mixing device
thermal
fuel mixing
Prior art date
Application number
IT1999TO001070A
Other languages
English (en)
Inventor
Fritz Papst
Original Assignee
Iveco Motorenforschung Ag
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 Iveco Motorenforschung Ag filed Critical Iveco Motorenforschung Ag
Priority to IT1999TO001070A priority Critical patent/IT1310767B1/it
Publication of ITTO991070A0 publication Critical patent/ITTO991070A0/it
Priority to AT00126289T priority patent/ATE271187T1/de
Priority to EP00126289A priority patent/EP1104848B1/en
Priority to ES00126289T priority patent/ES2220325T3/es
Priority to DE60012115T priority patent/DE60012115T2/de
Publication of ITTO991070A1 publication Critical patent/ITTO991070A1/it
Application granted granted Critical
Publication of IT1310767B1 publication Critical patent/IT1310767B1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • 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
    • 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
    • F02M21/0284—Arrangement of multiple injectors or fuel-air mixers per combustion chamber
    • 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)
  • 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)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
IT1999TO001070A 1999-12-03 1999-12-03 Dispositivo di miscelazione aria/combustibile per un motoreendotermico a combustibile gassoso. IT1310767B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT1999TO001070A IT1310767B1 (it) 1999-12-03 1999-12-03 Dispositivo di miscelazione aria/combustibile per un motoreendotermico a combustibile gassoso.
AT00126289T ATE271187T1 (de) 1999-12-03 2000-12-01 Luft-brennstoffmischvorrichtung für brennkraftmaschine mit gasförmigem brennstoff
EP00126289A EP1104848B1 (en) 1999-12-03 2000-12-01 Air/fuel mixing device for a gaseous fuel internal combustion engine
ES00126289T ES2220325T3 (es) 1999-12-03 2000-12-01 Dispositivo para realizar la mezcla aire/combustible en un motor de combustion interna con combustible gaseoso.
DE60012115T DE60012115T2 (de) 1999-12-03 2000-12-01 Luft-Brennstoffmischvorrichtung für Brennkraftmaschine mit gasförmigem Brennstoff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999TO001070A IT1310767B1 (it) 1999-12-03 1999-12-03 Dispositivo di miscelazione aria/combustibile per un motoreendotermico a combustibile gassoso.

Publications (3)

Publication Number Publication Date
ITTO991070A0 ITTO991070A0 (it) 1999-12-03
ITTO991070A1 ITTO991070A1 (it) 2001-06-03
IT1310767B1 true IT1310767B1 (it) 2002-02-22

Family

ID=11418275

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999TO001070A IT1310767B1 (it) 1999-12-03 1999-12-03 Dispositivo di miscelazione aria/combustibile per un motoreendotermico a combustibile gassoso.

Country Status (5)

Country Link
EP (1) EP1104848B1 (it)
AT (1) ATE271187T1 (it)
DE (1) DE60012115T2 (it)
ES (1) ES2220325T3 (it)
IT (1) IT1310767B1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9605623B2 (en) 2015-01-29 2017-03-28 Robert Bosch Gmbh Gaseous fuel mixer and method
US9689363B2 (en) * 2015-01-29 2017-06-27 Robert Bosch Gmbh Gaseous fuel mixer
DE102016218912A1 (de) * 2016-09-29 2018-03-29 Robert Bosch Gmbh Kostengünstiges und energiesparendes Kraftstoffeinspritzsystem
DE102016123826A1 (de) * 2016-12-08 2018-06-14 Volkswagen Aktiengesellschaft Gemischbildungsvorrichtung für einen Gasmotor und Gasmotor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5408978A (en) * 1993-05-03 1995-04-25 Davis Family Trust Gaseous fuel entrainment apparatus and process

Also Published As

Publication number Publication date
DE60012115D1 (de) 2004-08-19
ATE271187T1 (de) 2004-07-15
ES2220325T3 (es) 2004-12-16
ITTO991070A0 (it) 1999-12-03
DE60012115T2 (de) 2005-08-18
EP1104848B1 (en) 2004-07-14
ITTO991070A1 (it) 2001-06-03
EP1104848A1 (en) 2001-06-06

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