JP7443622B2 - 内燃機関の吸気構造 - Google Patents

内燃機関の吸気構造 Download PDF

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Publication number
JP7443622B2
JP7443622B2 JP2023510101A JP2023510101A JP7443622B2 JP 7443622 B2 JP7443622 B2 JP 7443622B2 JP 2023510101 A JP2023510101 A JP 2023510101A JP 2023510101 A JP2023510101 A JP 2023510101A JP 7443622 B2 JP7443622 B2 JP 7443622B2
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Japan
Prior art keywords
intake passage
combustion chamber
fuel injection
internal combustion
combustion engine
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
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JP2023510101A
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English (en)
Japanese (ja)
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JPWO2022208829A5 (https=
JPWO2022208829A1 (https=
Inventor
達也 川手
博篤 乾
健吾 富沢
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
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Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of JPWO2022208829A1 publication Critical patent/JPWO2022208829A1/ja
Publication of JPWO2022208829A5 publication Critical patent/JPWO2022208829A5/ja
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Publication of JP7443622B2 publication Critical patent/JP7443622B2/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
    • F02B31/02—Modifying induction systems for imparting a rotation to the charge in the cylinder in engines having inlet valves arranged eccentrically to cylinder axis
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • 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)
JP2023510101A 2021-03-31 2021-03-31 内燃機関の吸気構造 Active JP7443622B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/014094 WO2022208829A1 (ja) 2021-03-31 2021-03-31 内燃機関の吸気構造

Publications (3)

Publication Number Publication Date
JPWO2022208829A1 JPWO2022208829A1 (https=) 2022-10-06
JPWO2022208829A5 JPWO2022208829A5 (https=) 2023-12-14
JP7443622B2 true JP7443622B2 (ja) 2024-03-05

Family

ID=83458274

Family Applications (1)

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JP2023510101A Active JP7443622B2 (ja) 2021-03-31 2021-03-31 内燃機関の吸気構造

Country Status (2)

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JP (1) JP7443622B2 (https=)
WO (1) WO2022208829A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2024202016A1 (https=) * 2023-03-31 2024-10-03

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009133320A (ja) 2004-03-30 2009-06-18 Yamaha Motor Co Ltd 鞍乗り型車両
JP2010174836A (ja) 2009-01-30 2010-08-12 Honda Motor Co Ltd エンジンの吸気構造
WO2019009347A1 (ja) 2017-07-05 2019-01-10 本田技研工業株式会社 シリンダヘッド

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1089200A (ja) * 1996-09-13 1998-04-07 Nissan Motor Co Ltd 内燃機関の吸気装置
JP4044195B2 (ja) * 1998-01-30 2008-02-06 ヤマハ発動機株式会社 エンジンの吸気装置
JP4364360B2 (ja) * 1999-09-05 2009-11-18 本田技研工業株式会社 ブローバイガス還元装置
JP6212014B2 (ja) * 2014-09-30 2017-10-11 本田技研工業株式会社 内燃機関の吸気装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009133320A (ja) 2004-03-30 2009-06-18 Yamaha Motor Co Ltd 鞍乗り型車両
JP2010174836A (ja) 2009-01-30 2010-08-12 Honda Motor Co Ltd エンジンの吸気構造
WO2019009347A1 (ja) 2017-07-05 2019-01-10 本田技研工業株式会社 シリンダヘッド

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WO2022208829A1 (ja) 2022-10-06
JPWO2022208829A1 (https=) 2022-10-06

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