JP7600425B2 - 内燃機関の吸気装置 - Google Patents

内燃機関の吸気装置 Download PDF

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Publication number
JP7600425B2
JP7600425B2 JP2023550876A JP2023550876A JP7600425B2 JP 7600425 B2 JP7600425 B2 JP 7600425B2 JP 2023550876 A JP2023550876 A JP 2023550876A JP 2023550876 A JP2023550876 A JP 2023550876A JP 7600425 B2 JP7600425 B2 JP 7600425B2
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Japan
Prior art keywords
intake
valve
intake passage
passage
pipe
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Active
Application number
JP2023550876A
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English (en)
Japanese (ja)
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JPWO2023053308A5 (https=
JPWO2023053308A1 (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
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Honda Motor Co Ltd
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Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of JPWO2023053308A1 publication Critical patent/JPWO2023053308A1/ja
Publication of JPWO2023053308A5 publication Critical patent/JPWO2023053308A5/ja
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    • 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
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
    • 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
    • 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

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  • 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)
JP2023550876A 2021-09-29 2021-09-29 内燃機関の吸気装置 Active JP7600425B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/036013 WO2023053308A1 (ja) 2021-09-29 2021-09-29 内燃機関の吸気装置

Publications (3)

Publication Number Publication Date
JPWO2023053308A1 JPWO2023053308A1 (https=) 2023-04-06
JPWO2023053308A5 JPWO2023053308A5 (https=) 2024-05-14
JP7600425B2 true JP7600425B2 (ja) 2024-12-16

Family

ID=85780509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023550876A Active JP7600425B2 (ja) 2021-09-29 2021-09-29 内燃機関の吸気装置

Country Status (2)

Country Link
JP (1) JP7600425B2 (https=)
WO (1) WO2023053308A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0439848A1 (en) 1990-02-01 1991-08-07 Volvo Car B.V. Short circuit primary turbulence system for a combustion engine
JP2003262165A (ja) 2002-03-07 2003-09-19 Hitachi Ltd 多気筒用内燃機関の吸気管
JP6714764B2 (ja) 2017-03-10 2020-06-24 本田技研工業株式会社 内燃機関の吸気構造

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08338253A (ja) * 1995-06-14 1996-12-24 Suzuki Motor Corp エンジンの吸気装置
JPH11166417A (ja) * 1997-09-30 1999-06-22 Yamaha Motor Co Ltd エンジンの吸気装置
JP4044196B2 (ja) * 1998-02-02 2008-02-06 ヤマハ発動機株式会社 エンジンの吸気装置
JP2017089527A (ja) * 2015-11-12 2017-05-25 アイシン精機株式会社 インテークマニホールド

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0439848A1 (en) 1990-02-01 1991-08-07 Volvo Car B.V. Short circuit primary turbulence system for a combustion engine
JP2003262165A (ja) 2002-03-07 2003-09-19 Hitachi Ltd 多気筒用内燃機関の吸気管
JP6714764B2 (ja) 2017-03-10 2020-06-24 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
WO2023053308A1 (ja) 2023-04-06
JPWO2023053308A1 (https=) 2023-04-06

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