JP7575615B2 - 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
JP7575615B2
JP7575615B2 JP2023550939A JP2023550939A JP7575615B2 JP 7575615 B2 JP7575615 B2 JP 7575615B2 JP 2023550939 A JP2023550939 A JP 2023550939A JP 2023550939 A JP2023550939 A JP 2023550939A JP 7575615 B2 JP7575615 B2 JP 7575615B2
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Japan
Prior art keywords
intake
passage
tumble
valve
intake passage
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JP2023550939A
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English (en)
Japanese (ja)
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JPWO2023053378A1 (https=
JPWO2023053378A5 (https=
Inventor
一紀 菊池
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 JPWO2023053378A1 publication Critical patent/JPWO2023053378A1/ja
Publication of JPWO2023053378A5 publication Critical patent/JPWO2023053378A5/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
    • 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
    • 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
    • F02M35/108—Intake manifolds with primary and secondary intake passages
    • 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)
  • Characterised By The Charging Evacuation (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP2023550939A 2021-09-30 2021-09-30 内燃機関の吸気構造 Active JP7575615B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/036225 WO2023053378A1 (ja) 2021-09-30 2021-09-30 内燃機関の吸気構造

Publications (3)

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JPWO2023053378A1 JPWO2023053378A1 (https=) 2023-04-06
JPWO2023053378A5 JPWO2023053378A5 (https=) 2024-05-14
JP7575615B2 true JP7575615B2 (ja) 2024-10-29

Family

ID=85781600

Family Applications (1)

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JP2023550939A Active JP7575615B2 (ja) 2021-09-30 2021-09-30 内燃機関の吸気構造

Country Status (2)

Country Link
JP (1) JP7575615B2 (https=)
WO (1) WO2023053378A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000291452A (ja) 1999-04-08 2000-10-17 Aisan Ind Co Ltd 内燃機関の吸気量制御装置
JP2006077760A (ja) 2005-07-21 2006-03-23 Nissan Motor Co Ltd 内燃機関の吸気方法および吸気構造
JP2011179427A (ja) 2010-03-02 2011-09-15 Toyota Motor Corp 内燃機関の燃焼制御装置
WO2017154782A1 (ja) 2016-03-09 2017-09-14 本田技研工業株式会社 内燃機関の吸気構造
JP2019023459A (ja) 2017-07-05 2019-02-14 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
JPH09119317A (ja) * 1995-10-27 1997-05-06 Nissan Motor Co Ltd 内燃機関の吸気制御装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000291452A (ja) 1999-04-08 2000-10-17 Aisan Ind Co Ltd 内燃機関の吸気量制御装置
JP2006077760A (ja) 2005-07-21 2006-03-23 Nissan Motor Co Ltd 内燃機関の吸気方法および吸気構造
JP2011179427A (ja) 2010-03-02 2011-09-15 Toyota Motor Corp 内燃機関の燃焼制御装置
WO2017154782A1 (ja) 2016-03-09 2017-09-14 本田技研工業株式会社 内燃機関の吸気構造
JP2019023459A (ja) 2017-07-05 2019-02-14 本田技研工業株式会社 内燃機関の吸気構造

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JPWO2023053378A1 (https=) 2023-04-06
WO2023053378A1 (ja) 2023-04-06

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