SE9102527L - INJECTION DEVICE FOR COMBUSTION ENGINES - Google Patents

INJECTION DEVICE FOR COMBUSTION ENGINES

Info

Publication number
SE9102527L
SE9102527L SE9102527A SE9102527A SE9102527L SE 9102527 L SE9102527 L SE 9102527L SE 9102527 A SE9102527 A SE 9102527A SE 9102527 A SE9102527 A SE 9102527A SE 9102527 L SE9102527 L SE 9102527L
Authority
SE
Sweden
Prior art keywords
injection device
combustion engines
damper
aspiration
closable
Prior art date
Application number
SE9102527A
Other languages
Swedish (sv)
Other versions
SE9102527D0 (en
SE502334C2 (en
Inventor
J Karlsson
J Dahlgren
E Tyllstroem
Original Assignee
Volvo Ab
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 Volvo Ab filed Critical Volvo Ab
Priority to SE9102527A priority Critical patent/SE502334C2/en
Publication of SE9102527D0 publication Critical patent/SE9102527D0/en
Publication of SE9102527L publication Critical patent/SE9102527L/en
Publication of SE502334C2 publication Critical patent/SE502334C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • 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)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Characterised By The Charging Evacuation (AREA)

Abstract

The inlet apertures are arranged (16, 20) in an air distribution chamber (12, 15). The inner aperture (20 is closable by a damper (19) or similar. - The aspiration first part (A) is connected to the engine cylinders (22) and to an air filter housing (17) and its second part (B) incorporates alternatively an aspiration pipe section (13b) of a specifically shorter or longer length or a connecting piece (18) between the parts (A, B) and connected to the second part (B), which can be provided with the damper (19).
SE9102527A 1991-09-04 1991-09-04 Aspiration device for internal combustion engine - involves variable aspiration pipes leading to engine cylinders, each with outer and inner inlet aperture SE502334C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9102527A SE502334C2 (en) 1991-09-04 1991-09-04 Aspiration device for internal combustion engine - involves variable aspiration pipes leading to engine cylinders, each with outer and inner inlet aperture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9102527A SE502334C2 (en) 1991-09-04 1991-09-04 Aspiration device for internal combustion engine - involves variable aspiration pipes leading to engine cylinders, each with outer and inner inlet aperture

Publications (3)

Publication Number Publication Date
SE9102527D0 SE9102527D0 (en) 1991-09-04
SE9102527L true SE9102527L (en) 1993-03-05
SE502334C2 SE502334C2 (en) 1995-10-02

Family

ID=20383611

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9102527A SE502334C2 (en) 1991-09-04 1991-09-04 Aspiration device for internal combustion engine - involves variable aspiration pipes leading to engine cylinders, each with outer and inner inlet aperture

Country Status (1)

Country Link
SE (1) SE502334C2 (en)

Also Published As

Publication number Publication date
SE9102527D0 (en) 1991-09-04
SE502334C2 (en) 1995-10-02

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