WO2005088099A3 - Internal combustion engine - Google Patents

Internal combustion engine Download PDF

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Publication number
WO2005088099A3
WO2005088099A3 PCT/AT2005/000085 AT2005000085W WO2005088099A3 WO 2005088099 A3 WO2005088099 A3 WO 2005088099A3 AT 2005000085 W AT2005000085 W AT 2005000085W WO 2005088099 A3 WO2005088099 A3 WO 2005088099A3
Authority
WO
WIPO (PCT)
Prior art keywords
inlet
tract
combustion engine
internal combustion
manifold
Prior art date
Application number
PCT/AT2005/000085
Other languages
German (de)
French (fr)
Other versions
WO2005088099A2 (en
Inventor
Paul Kapus
Johannes Rieger
Original Assignee
Avl List Gmbh
Paul Kapus
Johannes Rieger
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
Priority claimed from AT4262004A external-priority patent/AT413737B/en
Priority claimed from AT4832004A external-priority patent/AT413131B/en
Priority claimed from AT0164504A external-priority patent/AT500408B8/en
Application filed by Avl List Gmbh, Paul Kapus, Johannes Rieger filed Critical Avl List Gmbh
Priority to DE112005000531T priority Critical patent/DE112005000531A5/en
Publication of WO2005088099A2 publication Critical patent/WO2005088099A2/en
Publication of WO2005088099A3 publication Critical patent/WO2005088099A3/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
    • F02B27/005—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes
    • F02B27/006—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes of intake runners
    • 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
    • F02B27/0205—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 characterised by the charging effect
    • F02B27/021—Resonance charging
    • 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
    • F02B27/0226—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 characterised by the means generating the charging effect
    • F02B27/0242—Fluid communication passages between intake ducts, runners or chambers
    • 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
    • F02B27/0226—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 characterised by the means generating the charging effect
    • F02B27/0247—Plenum chambers; Resonance chambers or resonance pipes
    • F02B27/0252—Multiple plenum chambers or plenum chambers having inner separation walls, e.g. comprising valves for the same group of cylinders
    • 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
    • F02B27/0294—Actuators or controllers therefor; Diagnosis; Calibration
    • 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
    • F02M35/10026—Plenum chambers
    • F02M35/10039—Intake ducts situated partly within or on the plenum chamber housing
    • 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
    • F02M35/10026—Plenum chambers
    • F02M35/10045—Multiple plenum chambers; Plenum chambers having inner separation walls
    • 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
    • F02M35/10026—Plenum chambers
    • F02M35/10052—Plenum chambers special shapes or arrangements of plenum chambers; Constructional details
    • 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
    • F02M35/10268—Heating, cooling or thermal insulating means
    • 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
    • F02M35/116—Intake manifolds for engines with cylinders in V-arrangement or arranged oppositely relative to the main shaft
    • 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
    • F02M35/10373—Sensors for intake systems
    • F02M35/10386—Sensors for intake systems for flow rate
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

The invention relates to an internal combustion engine with at least two groups of cylinders arranged at a mutual angle preferably of > 0, comprising an inlet system (1) with at least one header pipe (4; 4a, 4b), opening in an inlet manifold (2; 2a, 2b), whereby each cylinder is connected to an inlet manifold (2; 2a, 2b) common to several cylinders by means of at least one inlet tract (6, 8; 6a, 6b; 8a, 8b), said inlet tract (6, 8; 6a, 6b; 8a, 8b) having an inlet (7, 9; 7a, 7b; 9a, 9b) facing the inlet manifold. According to the invention, good torque and power characteristics and also a good acoustic characteristic may be achieved, whereby the flow path for each inlet tract (6, 8; 6a, 6b; 8a, 8b) has essentially the same embodiment within the inlet manifold (2; 2a, 2b), between the opening (5; 5a, 5b) of the header pipe (4; 4a, 4b) and the inlet (7, 9; 7a, 7b; 9a, 9b) into the inlet tract (6, 8; 6a, 6b; 8a, 8b).
PCT/AT2005/000085 2004-03-11 2005-03-10 Internal combustion engine WO2005088099A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112005000531T DE112005000531A5 (en) 2004-03-11 2005-03-10 Internal combustion engine

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
ATA426/2004 2004-03-11
AT4262004A AT413737B (en) 2004-03-11 2004-03-11 METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE
ATA483/2004 2004-03-18
AT4832004A AT413131B (en) 2004-03-18 2004-03-18 CONTROL DEVICE
AT11692004 2004-07-09
ATA1169/2004 2004-07-09
ATA1645/2004 2004-10-04
AT0164504A AT500408B8 (en) 2004-10-04 2004-10-04 INTERNAL COMBUSTION ENGINE WITH AT LEAST TWO INTAKE CHANNELS PER CYLINDER

Publications (2)

Publication Number Publication Date
WO2005088099A2 WO2005088099A2 (en) 2005-09-22
WO2005088099A3 true WO2005088099A3 (en) 2006-01-19

Family

ID=34964712

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2005/000085 WO2005088099A2 (en) 2004-03-11 2005-03-10 Internal combustion engine

Country Status (2)

Country Link
DE (1) DE112005000531A5 (en)
WO (1) WO2005088099A2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134980A (en) * 1983-02-02 1984-08-22 Peter Phillimore Swatman Internal combustion piston engine
DE3420703A1 (en) * 1984-06-02 1985-12-05 Eugen 6600 Saarbrücken Nier Intake manifold distributor for central mixture formers on spark ignition internal combustion engines
US4664075A (en) * 1985-10-30 1987-05-12 General Motors Corporation Symmetric manifold
DE3728179A1 (en) * 1987-08-24 1989-03-09 Opel Adam Ag Internal combustion engine
US4817569A (en) * 1985-08-28 1989-04-04 Hitachi, Ltd. Single or twin valve type fuel injection system
US5027769A (en) * 1989-08-25 1991-07-02 Mitsubishi Jidosha Kogya Kabushiki Kaisha Throttle valve control apparatus
US5133308A (en) * 1990-05-28 1992-07-28 Mazda Motor Corporation Intake system for engine
GB2252791A (en) * 1991-02-16 1992-08-19 Ford Motor Co I.c. engine inlet manifold

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134980A (en) * 1983-02-02 1984-08-22 Peter Phillimore Swatman Internal combustion piston engine
DE3420703A1 (en) * 1984-06-02 1985-12-05 Eugen 6600 Saarbrücken Nier Intake manifold distributor for central mixture formers on spark ignition internal combustion engines
US4817569A (en) * 1985-08-28 1989-04-04 Hitachi, Ltd. Single or twin valve type fuel injection system
US4664075A (en) * 1985-10-30 1987-05-12 General Motors Corporation Symmetric manifold
DE3728179A1 (en) * 1987-08-24 1989-03-09 Opel Adam Ag Internal combustion engine
US5027769A (en) * 1989-08-25 1991-07-02 Mitsubishi Jidosha Kogya Kabushiki Kaisha Throttle valve control apparatus
US5133308A (en) * 1990-05-28 1992-07-28 Mazda Motor Corporation Intake system for engine
GB2252791A (en) * 1991-02-16 1992-08-19 Ford Motor Co I.c. engine inlet manifold

Also Published As

Publication number Publication date
DE112005000531A5 (en) 2007-07-26
WO2005088099A2 (en) 2005-09-22

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