IT201600111270A1 - Motore endotermico con sistema di aspirazione migliorato e relativo motoveicolo - Google Patents

Motore endotermico con sistema di aspirazione migliorato e relativo motoveicolo

Info

Publication number
IT201600111270A1
IT201600111270A1 IT102016000111270A IT201600111270A IT201600111270A1 IT 201600111270 A1 IT201600111270 A1 IT 201600111270A1 IT 102016000111270 A IT102016000111270 A IT 102016000111270A IT 201600111270 A IT201600111270 A IT 201600111270A IT 201600111270 A1 IT201600111270 A1 IT 201600111270A1
Authority
IT
Italy
Prior art keywords
motoviculture
improved
suction system
endothermal engine
endothermal
Prior art date
Application number
IT102016000111270A
Other languages
English (en)
Inventor
Mattia Maritan
Carlo Carapellucci
Original Assignee
Piaggio & C Spa
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 Piaggio & C Spa filed Critical Piaggio & C Spa
Priority to IT102016000111270A priority Critical patent/IT201600111270A1/it
Priority to JP2019523563A priority patent/JP7137560B2/ja
Priority to CA3042484A priority patent/CA3042484A1/en
Priority to PCT/IB2017/056882 priority patent/WO2018083651A1/en
Priority to US16/346,689 priority patent/US10995708B2/en
Priority to EP17809373.8A priority patent/EP3535487B1/en
Publication of IT201600111270A1 publication Critical patent/IT201600111270A1/it

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
    • F02M35/10242—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
    • 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
    • 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
    • F02B27/0231—Movable ducts, walls or the like
    • 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
    • F02B27/0226—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
    • F02B27/0268—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
    • 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
    • F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
    • 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
    • F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
    • F02M35/044—Special arrangements of cleaners in or with respect to the air intake system, e.g. in the intake plenum, in ducts or with respect to carburettors
    • 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
    • F02M35/10065—Valves arranged in the plenum chamber
    • 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)
IT102016000111270A 2016-11-04 2016-11-04 Motore endotermico con sistema di aspirazione migliorato e relativo motoveicolo IT201600111270A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT102016000111270A IT201600111270A1 (it) 2016-11-04 2016-11-04 Motore endotermico con sistema di aspirazione migliorato e relativo motoveicolo
JP2019523563A JP7137560B2 (ja) 2016-11-04 2017-11-03 改善された吸気系を有する内燃機関およびその原動機付き車両
CA3042484A CA3042484A1 (en) 2016-11-04 2017-11-03 Internal combustion engine with an improved intake system and motorvehicle thereof
PCT/IB2017/056882 WO2018083651A1 (en) 2016-11-04 2017-11-03 Internal combustion engine with an improved intake system and motorvehicle thereof
US16/346,689 US10995708B2 (en) 2016-11-04 2017-11-03 Internal combustion engine with an improved intake system and motorvehicle thereof
EP17809373.8A EP3535487B1 (en) 2016-11-04 2017-11-03 Internal combustion engine with an improved intake system and motorvehicle thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102016000111270A IT201600111270A1 (it) 2016-11-04 2016-11-04 Motore endotermico con sistema di aspirazione migliorato e relativo motoveicolo

Publications (1)

Publication Number Publication Date
IT201600111270A1 true IT201600111270A1 (it) 2018-05-04

Family

ID=58163083

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102016000111270A IT201600111270A1 (it) 2016-11-04 2016-11-04 Motore endotermico con sistema di aspirazione migliorato e relativo motoveicolo

Country Status (1)

Country Link
IT (1) IT201600111270A1 (it)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994004814A1 (de) * 1992-08-22 1994-03-03 Dr.Ing.H.C.F. Porsche Aktiengesellschaft Ansauganlage für eine brennkraftmaschine
EP1845240A2 (en) * 2006-04-14 2007-10-17 Yamaha Hatsudoki Kabushiki Kaisha Vehicle
EP1845241A2 (en) * 2006-04-14 2007-10-17 Yamaha Hatsudoki Kabushiki Kaisha Vehicle
EP1925809A2 (en) * 2006-11-24 2008-05-28 Yamaha Hatsudoki Kabushiki Kaisha Vehicle
US20100108010A1 (en) * 2008-09-16 2010-05-06 Kawasaki Jukogyo Kabushiki Kaisha Air-intake duct and air-intake structure
DE102014014398A1 (de) * 2014-10-02 2016-04-07 Mann + Hummel Gmbh Fluidführungssystem

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994004814A1 (de) * 1992-08-22 1994-03-03 Dr.Ing.H.C.F. Porsche Aktiengesellschaft Ansauganlage für eine brennkraftmaschine
EP1845240A2 (en) * 2006-04-14 2007-10-17 Yamaha Hatsudoki Kabushiki Kaisha Vehicle
EP1845241A2 (en) * 2006-04-14 2007-10-17 Yamaha Hatsudoki Kabushiki Kaisha Vehicle
EP1925809A2 (en) * 2006-11-24 2008-05-28 Yamaha Hatsudoki Kabushiki Kaisha Vehicle
US20100108010A1 (en) * 2008-09-16 2010-05-06 Kawasaki Jukogyo Kabushiki Kaisha Air-intake duct and air-intake structure
DE102014014398A1 (de) * 2014-10-02 2016-04-07 Mann + Hummel Gmbh Fluidführungssystem

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