JPS5510040A - Intake passage for internal combustion engine - Google Patents

Intake passage for internal combustion engine

Info

Publication number
JPS5510040A
JPS5510040A JP8207378A JP8207378A JPS5510040A JP S5510040 A JPS5510040 A JP S5510040A JP 8207378 A JP8207378 A JP 8207378A JP 8207378 A JP8207378 A JP 8207378A JP S5510040 A JPS5510040 A JP S5510040A
Authority
JP
Japan
Prior art keywords
intake passage
lower elongated
injector
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.)
Granted
Application number
JP8207378A
Other languages
Japanese (ja)
Other versions
JPS602514B2 (en
Inventor
Bonnosuke Takamiya
Koji Kawai
Hiroo Takahashi
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP53082073A priority Critical patent/JPS602514B2/en
Priority to GB7923037A priority patent/GB2025522A/en
Priority to DE19792927217 priority patent/DE2927217A1/en
Priority to FR7917647A priority patent/FR2430520A1/en
Publication of JPS5510040A publication Critical patent/JPS5510040A/en
Publication of JPS602514B2 publication Critical patent/JPS602514B2/en
Expired 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
    • 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
    • F02M35/10019—Means upstream of the fuel injection system, carburettor or plenum 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
    • F02M29/00—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture
    • F02M29/04—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture having screens, gratings, baffles 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
    • F02M35/10209—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
    • F02M35/10242—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
    • 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
    • F02M69/043—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit upstream of an air throttle valve
    • 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
    • F02M35/02—Air cleaners
    • 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

Abstract

PURPOSE: To distribute a uniform mixture to the cylinders of an internal combustion engine with centralized fuel injection.
CONSTITUTION: An air horn 4 has an expanded part 7 and a lower elongated part 8 extednding almost perpendicularly to the expanded part. A part 10 for fitting an injector 9 projects on the wall of the expanded part 7, which faces the lower elongated part. A throttle valve 11 is installed in an intake passage 3 at the lower elongated part 8 at the downstream side of the injector 9. When the throttle valve 11 is in its idling position, the upper end of the valve is located at or slightly below a plane which is almost perpendicular to the axis of the intake passage 3 and contains the line of intersection of the inside surface of the intake passage at the lower elongated part 8 with the surface of a cone of fuel injected and atomized from the injector 9. The throttle valve 11 serves as a damper to regulate the mixing of the fuel with introduced air.
COPYRIGHT: (C)1980,JPO&Japio
JP53082073A 1978-07-07 1978-07-07 Internal combustion engine intake passage structure Expired JPS602514B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP53082073A JPS602514B2 (en) 1978-07-07 1978-07-07 Internal combustion engine intake passage structure
GB7923037A GB2025522A (en) 1978-07-07 1979-07-03 Intake system for an internal combustion engine
DE19792927217 DE2927217A1 (en) 1978-07-07 1979-07-05 CARBURETOR DEVICE FOR INTERNAL COMBUSTION ENGINES
FR7917647A FR2430520A1 (en) 1978-07-07 1979-07-06 INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53082073A JPS602514B2 (en) 1978-07-07 1978-07-07 Internal combustion engine intake passage structure

Publications (2)

Publication Number Publication Date
JPS5510040A true JPS5510040A (en) 1980-01-24
JPS602514B2 JPS602514B2 (en) 1985-01-22

Family

ID=13764292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53082073A Expired JPS602514B2 (en) 1978-07-07 1978-07-07 Internal combustion engine intake passage structure

Country Status (4)

Country Link
JP (1) JPS602514B2 (en)
DE (1) DE2927217A1 (en)
FR (1) FR2430520A1 (en)
GB (1) GB2025522A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716259A (en) * 1980-05-22 1982-01-27 Bosch Gmbh Robert Fuel feeder
JP2007529663A (en) * 2004-03-18 2007-10-25 プラット　アンド　ホイットニー　カナダ　コーポレイション Rectification device for intake air flow of gas turbine provided with restraining member

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032067A1 (en) * 1980-08-26 1982-04-15 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION SYSTEM
WO1988003990A1 (en) * 1986-11-24 1988-06-02 Bendix Electronics Limited Engine air diffuser
IT1208422B (en) * 1987-04-30 1989-06-12 Weber Srl AIR AND FUEL MIXER AND DOSER DEVICE FOR AN INTERNAL COMBUSTION ENGINE
DE19924493C1 (en) * 1999-05-28 2000-07-27 Daimler Chrysler Ag Nozzle for ventilating motor vehicle interior has insert in form of longitudinally displaceable, frame-like carriage movable into housing by defined displacement to close outlet
ITBO20020251A1 (en) * 2002-04-30 2003-10-30 Elettromeccanica Gasperini S R CALIBRATED INJECTOR GROUP FOR THE POWER OF A COMBUSTION ENGINE IN PARTICULAR FOR GENERATOR SETS
DE102010042426A1 (en) * 2010-10-13 2012-04-19 Mahle International Gmbh Filter element and air filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR944364A (en) * 1940-08-03 1949-04-04 Bendix Aviat Corp Power supply device for internal combustion engines
FR938758A (en) * 1942-07-22 1948-10-25 Bendix Aviat Corp Improvements to fuel supply systems
US3376027A (en) * 1964-02-19 1968-04-02 Univ California Fuel atomizing carburetors
CA1102191A (en) * 1977-11-21 1981-06-02 Lauren L. Bowler Fuel injection apparatus with wetting action

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716259A (en) * 1980-05-22 1982-01-27 Bosch Gmbh Robert Fuel feeder
JPH0116987B2 (en) * 1980-05-22 1989-03-28 Bosch Gmbh Robert
JP2007529663A (en) * 2004-03-18 2007-10-25 プラット　アンド　ホイットニー　カナダ　コーポレイション Rectification device for intake air flow of gas turbine provided with restraining member

Also Published As

Publication number Publication date
JPS602514B2 (en) 1985-01-22
GB2025522A (en) 1980-01-23
DE2927217A1 (en) 1980-01-17
FR2430520A1 (en) 1980-02-01

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