IT1191295B - INJECTION FUEL SYSTEM FOR INTERNAL COMBUSTION ENGINES - Google Patents

INJECTION FUEL SYSTEM FOR INTERNAL COMBUSTION ENGINES

Info

Publication number
IT1191295B
IT1191295B IT8647786A IT4778686A IT1191295B IT 1191295 B IT1191295 B IT 1191295B IT 8647786 A IT8647786 A IT 8647786A IT 4778686 A IT4778686 A IT 4778686A IT 1191295 B IT1191295 B IT 1191295B
Authority
IT
Italy
Prior art keywords
internal combustion
combustion engines
fuel system
injection fuel
injection
Prior art date
Application number
IT8647786A
Other languages
Italian (it)
Other versions
IT8647786A0 (en
Inventor
Dietrich Tegtmeier
Original Assignee
Daimler Benz 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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of IT8647786A0 publication Critical patent/IT8647786A0/en
Application granted granted Critical
Publication of IT1191295B publication Critical patent/IT1191295B/en

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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10216—Fuel injectors; Fuel pipes or rails; Fuel pumps or pressure regulators
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10072—Intake runners
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10177—Engines having multiple fuel injectors or carburettors per cylinder
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10262—Flow guides, obstructions, deflectors or the like
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/104—Intake manifolds
    • F02M35/108—Intake manifolds with primary and secondary intake passages
    • F02M35/1085—Intake manifolds with primary and secondary intake passages the combustion chamber having multiple intake 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Jet Pumps And Other Pumps (AREA)
IT8647786A 1985-03-21 1986-03-18 INJECTION FUEL SYSTEM FOR INTERNAL COMBUSTION ENGINES IT1191295B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853510226 DE3510226A1 (en) 1985-03-21 1985-03-21 INJECTION SYSTEM OF AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
IT8647786A0 IT8647786A0 (en) 1986-03-18
IT1191295B true IT1191295B (en) 1988-02-24

Family

ID=6265909

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8647786A IT1191295B (en) 1985-03-21 1986-03-18 INJECTION FUEL SYSTEM FOR INTERNAL COMBUSTION ENGINES

Country Status (5)

Country Link
JP (1) JPS61223268A (en)
DE (1) DE3510226A1 (en)
FR (1) FR2579271B1 (en)
GB (1) GB2172658B (en)
IT (1) IT1191295B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924543C1 (en) * 1989-07-25 1990-06-07 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
DE3924544A1 (en) * 1989-07-25 1991-02-07 Porsche Ag FLOW CHANNEL
DE3940838C1 (en) * 1989-12-11 1991-06-20 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
DE102004002641B4 (en) * 2004-01-19 2017-01-26 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Modular suction device
CN101493058B (en) * 2008-12-08 2011-12-07 上海华普汽车有限公司 Inlet manifold assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1351771A (en) * 1970-07-22 1974-05-01 Honda Motor Co Ltd Fuel injection type internal combustion engines
JPS49120028A (en) * 1973-03-28 1974-11-16
JPS6045300B2 (en) * 1977-10-07 1985-10-08 日産自動車株式会社 Internal combustion engine fuel supply system
JPS5770914A (en) * 1980-10-20 1982-05-01 Yamaha Motor Co Ltd Air intake controller for multi-valvetype internal combustionn engine
JPS57102516A (en) * 1980-12-13 1982-06-25 Yamaha Motor Co Ltd Intake device for engine
US4488531A (en) * 1981-04-06 1984-12-18 Mazda Motor Corporation Plural intake system for supercharged engine
JPS5943922A (en) * 1982-09-04 1984-03-12 Toyota Motor Corp Intake system for 2-intake valve internal combustion engine
JPS59147866A (en) * 1983-02-10 1984-08-24 Mazda Motor Corp Fuel injector of engine

Also Published As

Publication number Publication date
JPS61223268A (en) 1986-10-03
GB8606916D0 (en) 1986-04-23
DE3510226C2 (en) 1987-03-19
GB2172658A (en) 1986-09-24
DE3510226A1 (en) 1986-10-02
FR2579271B1 (en) 1988-10-14
IT8647786A0 (en) 1986-03-18
FR2579271A1 (en) 1986-09-26
GB2172658B (en) 1988-05-25

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