JP7606629B2 - 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
JP7606629B2
JP7606629B2 JP2023550938A JP2023550938A JP7606629B2 JP 7606629 B2 JP7606629 B2 JP 7606629B2 JP 2023550938 A JP2023550938 A JP 2023550938A JP 2023550938 A JP2023550938 A JP 2023550938A JP 7606629 B2 JP7606629 B2 JP 7606629B2
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Japan
Prior art keywords
intake passage
intake
passage
valve
tumble
Prior art date
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JP2023550938A
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English (en)
Japanese (ja)
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JPWO2023053377A5 (https=
JPWO2023053377A1 (https=
Inventor
洋平 中村
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
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Publication of JPWO2023053377A1 publication Critical patent/JPWO2023053377A1/ja
Publication of JPWO2023053377A5 publication Critical patent/JPWO2023053377A5/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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP2023550938A 2021-09-30 2021-09-30 内燃機関の吸気構造 Active JP7606629B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/036224 WO2023053377A1 (ja) 2021-09-30 2021-09-30 内燃機関の吸気構造

Publications (3)

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JPWO2023053377A1 JPWO2023053377A1 (https=) 2023-04-06
JPWO2023053377A5 JPWO2023053377A5 (https=) 2024-06-14
JP7606629B2 true JP7606629B2 (ja) 2024-12-25

Family

ID=85781613

Family Applications (1)

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JP2023550938A Active JP7606629B2 (ja) 2021-09-30 2021-09-30 内燃機関の吸気構造

Country Status (2)

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JP (1) JP7606629B2 (https=)
WO (1) WO2023053377A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007239703A (ja) 2006-03-10 2007-09-20 Nissan Motor Co Ltd 吸気装置及び吸気装置の吸気方法
JP2011179427A (ja) 2010-03-02 2011-09-15 Toyota Motor Corp 内燃機関の燃焼制御装置
JP2015155684A (ja) 2014-02-21 2015-08-27 トヨタ紡織株式会社 吸気ダクト
JP6118011B2 (ja) 2006-07-27 2017-04-19 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ 殺菌・殺カビ性アゾ環式アミド
JP2019143612A (ja) 2018-02-23 2019-08-29 株式会社Ｓｏｋｅｎ 内燃機関の吸気装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820940A (ja) * 1981-07-29 1983-02-07 Mazda Motor Corp エンジンの吸気装置
JP3427452B2 (ja) * 1993-12-21 2003-07-14 日産自動車株式会社 内燃機関の吸気装置
JPH09119317A (ja) * 1995-10-27 1997-05-06 Nissan Motor Co Ltd 内燃機関の吸気制御装置
JP4345724B2 (ja) * 2005-07-21 2009-10-14 日産自動車株式会社 内燃機関の吸気方法および吸気構造
JP6439070B1 (ja) * 2017-07-05 2018-12-19 本田技研工業株式会社 内燃機関の吸気構造

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007239703A (ja) 2006-03-10 2007-09-20 Nissan Motor Co Ltd 吸気装置及び吸気装置の吸気方法
JP6118011B2 (ja) 2006-07-27 2017-04-19 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ 殺菌・殺カビ性アゾ環式アミド
JP2011179427A (ja) 2010-03-02 2011-09-15 Toyota Motor Corp 内燃機関の燃焼制御装置
JP2015155684A (ja) 2014-02-21 2015-08-27 トヨタ紡織株式会社 吸気ダクト
JP2019143612A (ja) 2018-02-23 2019-08-29 株式会社Ｓｏｋｅｎ 内燃機関の吸気装置

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Publication number Publication date
WO2023053377A1 (ja) 2023-04-06
JPWO2023053377A1 (https=) 2023-04-06

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