JP7636732B2 - エンジンの吸気系構造 - Google Patents

エンジンの吸気系構造 Download PDF

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Publication number
JP7636732B2
JP7636732B2 JP2023553840A JP2023553840A JP7636732B2 JP 7636732 B2 JP7636732 B2 JP 7636732B2 JP 2023553840 A JP2023553840 A JP 2023553840A JP 2023553840 A JP2023553840 A JP 2023553840A JP 7636732 B2 JP7636732 B2 JP 7636732B2
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Japan
Prior art keywords
passage
surge tank
egr
intake
engine
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Active
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JP2023553840A
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English (en)
Japanese (ja)
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JPWO2023062772A1 (https=
JPWO2023062772A5 (https=
Inventor
肇 石井
光高 小島
健一朗 飛田
洋之 木村
慎司 新海
幸二 竹内
健吾 前田
則夫 高安
勝 西川
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.)
Mitsubishi Motors Corp
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Mitsubishi Motors Corp
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Application filed by Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Publication of JPWO2023062772A1 publication Critical patent/JPWO2023062772A1/ja
Publication of JPWO2023062772A5 publication Critical patent/JPWO2023062772A5/ja
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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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)
JP2023553840A 2021-10-14 2021-10-14 エンジンの吸気系構造 Active JP7636732B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/038040 WO2023062772A1 (ja) 2021-10-14 2021-10-14 エンジンの吸気系構造

Publications (3)

Publication Number Publication Date
JPWO2023062772A1 JPWO2023062772A1 (https=) 2023-04-20
JPWO2023062772A5 JPWO2023062772A5 (https=) 2024-07-02
JP7636732B2 true JP7636732B2 (ja) 2025-02-27

Family

ID=85987326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023553840A Active JP7636732B2 (ja) 2021-10-14 2021-10-14 エンジンの吸気系構造

Country Status (2)

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JP (1) JP7636732B2 (https=)
WO (1) WO2023062772A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019002353A (ja) 2017-06-15 2019-01-10 株式会社Ihi エンジン

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005147010A (ja) * 2003-11-17 2005-06-09 Nissan Diesel Motor Co Ltd ターボ過給エンジンの排気還流装置
US7568340B2 (en) * 2006-05-24 2009-08-04 Honeywell International, Inc. Exhaust gas recirculation mixer
JP2009156043A (ja) * 2007-12-25 2009-07-16 Nissan Diesel Motor Co Ltd インテークマニホルド
JP2010255599A (ja) * 2009-04-28 2010-11-11 Toyota Motor Corp 内燃機関のｅｇｒ装置
JP5293550B2 (ja) * 2009-10-06 2013-09-18 株式会社デンソー 多気筒エンジンの吸気装置
JP2013011185A (ja) * 2011-06-28 2013-01-17 Aisin Seiki Co Ltd 内燃機関用吸気装置
JP5891813B2 (ja) * 2012-01-25 2016-03-23 アイシン精機株式会社 Ｐｃｖ通路の凍結防止構造およびインテークマニホールド
CN204371531U (zh) * 2015-01-08 2015-06-03 广西玉柴机器股份有限公司 Egr发动机的进气歧管
JP6700823B2 (ja) * 2016-02-08 2020-05-27 株式会社Ｓｕｂａｒｕ ガス還流装置
JP6761656B2 (ja) * 2016-03-30 2020-09-30 ダイハツ工業株式会社 サージタンク一体式吸気マニホールド
JP2019044644A (ja) * 2017-08-31 2019-03-22 愛三工業株式会社 吸気装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019002353A (ja) 2017-06-15 2019-01-10 株式会社Ihi エンジン

Also Published As

Publication number Publication date
JPWO2023062772A1 (https=) 2023-04-20
WO2023062772A1 (ja) 2023-04-20

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