JP7736940B2 - 内燃機関の吸気構造 - Google Patents

内燃機関の吸気構造

Info

Publication number
JP7736940B2
JP7736940B2 JP2024549035A JP2024549035A JP7736940B2 JP 7736940 B2 JP7736940 B2 JP 7736940B2 JP 2024549035 A JP2024549035 A JP 2024549035A JP 2024549035 A JP2024549035 A JP 2024549035A JP 7736940 B2 JP7736940 B2 JP 7736940B2
Authority
JP
Japan
Prior art keywords
intake
internal combustion
combustion engine
resonator
valve
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.)
Active
Application number
JP2024549035A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024069940A1 (https=
JPWO2024069940A5 (https=
Inventor
直道 香取
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of JPWO2024069940A1 publication Critical patent/JPWO2024069940A1/ja
Publication of JPWO2024069940A5 publication Critical patent/JPWO2024069940A5/ja
Application granted granted Critical
Publication of JP7736940B2 publication Critical patent/JP7736940B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02M35/104—Intake manifolds
    • F02M35/112—Intake manifolds for engines with cylinders all in one line
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly 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
    • F02M35/10—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
    • F02M35/10078—Connections of intake systems to the engine
    • F02M35/10085—Connections of intake systems to the engine having a connecting piece, e.g. a flange, between the engine and the air intake being foreseen with a throttle valve, fuel injector, mixture ducts 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
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1255—Intake silencers ; Sound modulation, transmission or amplification using resonance
    • 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
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/162—Motorcycles; All-terrain vehicles, e.g. quads, snowmobiles; Small vehicles, e.g. forklifts
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP2024549035A 2022-09-30 2022-09-30 内燃機関の吸気構造 Active JP7736940B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/036727 WO2024069940A1 (ja) 2022-09-30 2022-09-30 内燃機関の吸気構造

Publications (3)

Publication Number Publication Date
JPWO2024069940A1 JPWO2024069940A1 (https=) 2024-04-04
JPWO2024069940A5 JPWO2024069940A5 (https=) 2025-01-27
JP7736940B2 true JP7736940B2 (ja) 2025-09-09

Family

ID=90477003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024549035A Active JP7736940B2 (ja) 2022-09-30 2022-09-30 内燃機関の吸気構造

Country Status (3)

Country Link
JP (1) JP7736940B2 (https=)
DE (1) DE112022007559T5 (https=)
WO (1) WO2024069940A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001317363A (ja) 2000-05-10 2001-11-16 Honda Motor Co Ltd 直列４気筒内燃機関の可変吸気装置
JP2011094633A (ja) 2011-02-14 2011-05-12 Honda Motor Co Ltd レゾネータを備える多気筒内燃機関
JP2013241834A (ja) 2012-05-17 2013-12-05 Toyota Motor Corp 内燃機関の排気還流装置
JP2018150817A (ja) 2017-03-10 2018-09-27 本田技研工業株式会社 内燃機関の吸気構造
JP2019206941A (ja) 2018-05-29 2019-12-05 株式会社Ｓｕｂａｒｕ 内燃機関の吸気装置
WO2022176862A1 (ja) 2021-02-19 2022-08-25 本田技研工業株式会社 内燃機関の吸気構造

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0431623A (ja) * 1990-05-28 1992-02-03 Mazda Motor Corp エンジンの吸気装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001317363A (ja) 2000-05-10 2001-11-16 Honda Motor Co Ltd 直列４気筒内燃機関の可変吸気装置
JP2011094633A (ja) 2011-02-14 2011-05-12 Honda Motor Co Ltd レゾネータを備える多気筒内燃機関
JP2013241834A (ja) 2012-05-17 2013-12-05 Toyota Motor Corp 内燃機関の排気還流装置
JP2018150817A (ja) 2017-03-10 2018-09-27 本田技研工業株式会社 内燃機関の吸気構造
JP2019206941A (ja) 2018-05-29 2019-12-05 株式会社Ｓｕｂａｒｕ 内燃機関の吸気装置
WO2022176862A1 (ja) 2021-02-19 2022-08-25 本田技研工業株式会社 内燃機関の吸気構造

Also Published As

Publication number Publication date
JPWO2024069940A1 (https=) 2024-04-04
WO2024069940A1 (ja) 2024-04-04
DE112022007559T5 (de) 2025-05-22

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