WO2008126584A1 - 多気筒内燃機関の吸気マニホルド - Google Patents

多気筒内燃機関の吸気マニホルド Download PDF

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Publication number
WO2008126584A1
WO2008126584A1 PCT/JP2008/054463 JP2008054463W WO2008126584A1 WO 2008126584 A1 WO2008126584 A1 WO 2008126584A1 JP 2008054463 W JP2008054463 W JP 2008054463W WO 2008126584 A1 WO2008126584 A1 WO 2008126584A1
Authority
WO
WIPO (PCT)
Prior art keywords
intake
section
collection
intake manifold
combustion engine
Prior art date
Application number
PCT/JP2008/054463
Other languages
English (en)
French (fr)
Inventor
Takahiro Taira
Original Assignee
Honda Motor Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Honda Motor Co., Ltd. filed Critical Honda Motor Co., Ltd.
Priority to KR1020097019999A priority Critical patent/KR101129975B1/ko
Priority to CN2008800084989A priority patent/CN101631948B/zh
Priority to EP08721879.8A priority patent/EP2123896B1/en
Priority to US12/529,960 priority patent/US8205590B2/en
Publication of WO2008126584A1 publication Critical patent/WO2008126584A1/ja

Links

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
    • 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
    • F02M35/1045—Intake manifolds characterised by the charge distribution between the cylinders/combustion chambers or its homogenisation
    • 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
    • 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
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10026—Plenum chambers
    • F02M35/10052—Plenum chambers special shapes or arrangements of plenum chambers; Constructional details
    • 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
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10262—Flow guides, obstructions, deflectors or the like
    • 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
    • F02M35/1034—Manufacturing and assembling intake systems
    • F02M35/10354—Joining multiple sections together
    • 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
    • F02M35/112—Intake manifolds for engines with cylinders all in one line
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

　多気筒内燃機関の吸気マニホルドＭは、吸気集合室11を形成する集合部10と、複数の吸気分岐路22を形成する分岐部20とを備える。集合部10は、吸気集合室11を構成する第１，第２空間11ａ，11ｂをそれぞれ形成する第１，第２ケースＡ，Ｂが結合されて構成される。第１，第２ケースＡ，Ｂには隅部31ａ，31ｂが一体成形される。第２ケースＢには、第１，第２ケースＡ，Ｂ内に渡って延びて隅部31ａ，31ｂの内面31a1，31b1を覆って配置される整流部40が設けられる。整流部40は、内面31a1，31b1に比べて吸気を円滑に案内する案内面44を有する。このように吸気マニホルドの集合部を分割構造とすることにより、集合部の隅部の形状に無関係に吸気集合室での吸気の流れが円滑になり、体積効率が向上する。
PCT/JP2008/054463 2007-03-15 2008-03-12 多気筒内燃機関の吸気マニホルド WO2008126584A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020097019999A KR101129975B1 (ko) 2007-03-15 2008-03-12 다기통 내연기관의 흡기 매니폴드
CN2008800084989A CN101631948B (zh) 2007-03-15 2008-03-12 多气缸内燃机的进气歧管
EP08721879.8A EP2123896B1 (en) 2007-03-15 2008-03-12 Intake manifold for multi-cylinder internal combustion engine
US12/529,960 US8205590B2 (en) 2007-03-15 2008-03-12 Intake manifold for multiple-cylinder internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-067539 2007-03-15
JP2007067539A JP4906548B2 (ja) 2007-03-15 2007-03-15 多気筒内燃機関の吸気マニホルド

Publications (1)

Publication Number Publication Date
WO2008126584A1 true WO2008126584A1 (ja) 2008-10-23

Family

ID=39842624

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054463 WO2008126584A1 (ja) 2007-03-15 2008-03-12 多気筒内燃機関の吸気マニホルド

Country Status (6)

Country Link
US (1) US8205590B2 (ja)
EP (1) EP2123896B1 (ja)
JP (1) JP4906548B2 (ja)
KR (1) KR101129975B1 (ja)
CN (1) CN101631948B (ja)
WO (1) WO2008126584A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4906549B2 (ja) * 2007-03-15 2012-03-28 本田技研工業株式会社 多気筒内燃機関の吸気マニホルド
KR101452114B1 (ko) * 2013-06-03 2014-10-22 주식회사 현대케피코 차량용 흡기 매니폴드
CN104343534A (zh) * 2014-10-30 2015-02-11 魏伯卿 发动机的多个不同工作容积气缸组合体
JP7140644B2 (ja) * 2018-11-16 2022-09-21 タイガースポリマー株式会社 整流構造体
JP7139958B2 (ja) * 2019-01-10 2022-09-21 トヨタ紡織株式会社 インテークマニホールド

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03112560U (ja) * 1990-02-28 1991-11-18
JP2002089272A (ja) * 2000-09-13 2002-03-27 Toyota Motor Corp 車載エンジンの吸気装置
JP2002195115A (ja) * 2000-11-08 2002-07-10 Waertsilae Technology Oy Ab ピストンエンジンに空気を送る装置と方法
JP2002361745A (ja) 2001-06-04 2002-12-18 Keihin Corp 樹脂製構造物における振動溶着構造
JP2003074431A (ja) * 2001-09-05 2003-03-12 Yanmar Co Ltd 内燃機関のマニホールド構造
DE10300809A1 (de) 2003-01-13 2004-07-22 Seeber Ag & Co. Kg Ansaugeinrichtung für eine Brennkraftmaschine
FR2853694A1 (fr) 2003-04-09 2004-10-15 Aisan Ind Collecteur d'admission en resine pour moteur de vehicule automobile

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741295A (en) * 1985-09-09 1988-05-03 Honda Giken Kogyo Kabushiki Kaisha Intake manifold system for V-type multiple cylinder internal combustion engine
US4805564A (en) * 1987-09-22 1989-02-21 Sharon Manufacturing Company Engine intake manifold assembly
JPH0220717A (ja) 1988-07-07 1990-01-24 Kubota Ltd 支柱打込装置
JP2930329B2 (ja) * 1989-09-28 1999-08-03 ソニー株式会社 抗血栓性材料
JP2921287B2 (ja) * 1992-08-31 1999-07-19 トヨタ自動車株式会社 内燃機関の吸気装置
US5524582A (en) * 1995-02-08 1996-06-11 Kia Motors Corporation Two-phase fuel emission system for spark ignited engine
JPH0968066A (ja) * 1995-08-29 1997-03-11 Daihatsu Motor Co Ltd 内燃機関の吸気圧検出装置
US5655492A (en) * 1996-06-28 1997-08-12 Basf Corporation Labyrinth manifold
DE10119280A1 (de) * 2001-04-20 2002-11-07 Mann & Hummel Filter Ansaugvorrichtung
JP3790992B2 (ja) * 2002-11-20 2006-06-28 愛知機械工業株式会社 インテークマニホールドの取付構造
US7100559B2 (en) * 2003-02-19 2006-09-05 Nissan Motor Co., Ltd. Engine air intake manifold
JP3953437B2 (ja) * 2003-04-09 2007-08-08 愛三工業株式会社 樹脂製インテークマニホールド
JP4399210B2 (ja) * 2003-08-26 2010-01-13 株式会社マーレ フィルターシステムズ 内燃機関の合成樹脂製マニホルド
US6994065B2 (en) * 2003-10-10 2006-02-07 Nissan Motor Co., Ltd. Intake arrangement for internal combustion engine
USD512074S1 (en) * 2004-01-27 2005-11-29 Lee Frederick Bender Auto intake plenum
JP2005337117A (ja) * 2004-05-27 2005-12-08 Nissan Motor Co Ltd エンジンの吸気装置
KR100645576B1 (ko) * 2004-07-06 2006-11-15 현대자동차주식회사 자동차의 에어 인테이크 시스템

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03112560U (ja) * 1990-02-28 1991-11-18
JP2002089272A (ja) * 2000-09-13 2002-03-27 Toyota Motor Corp 車載エンジンの吸気装置
JP2002195115A (ja) * 2000-11-08 2002-07-10 Waertsilae Technology Oy Ab ピストンエンジンに空気を送る装置と方法
JP2002361745A (ja) 2001-06-04 2002-12-18 Keihin Corp 樹脂製構造物における振動溶着構造
JP2003074431A (ja) * 2001-09-05 2003-03-12 Yanmar Co Ltd 内燃機関のマニホールド構造
DE10300809A1 (de) 2003-01-13 2004-07-22 Seeber Ag & Co. Kg Ansaugeinrichtung für eine Brennkraftmaschine
FR2853694A1 (fr) 2003-04-09 2004-10-15 Aisan Ind Collecteur d'admission en resine pour moteur de vehicule automobile

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2123896A4

Also Published As

Publication number Publication date
JP4906548B2 (ja) 2012-03-28
CN101631948B (zh) 2012-07-04
EP2123896B1 (en) 2013-06-05
KR20090115766A (ko) 2009-11-05
EP2123896A1 (en) 2009-11-25
US20100095921A1 (en) 2010-04-22
US8205590B2 (en) 2012-06-26
EP2123896A4 (en) 2011-01-19
KR101129975B1 (ko) 2012-04-12
JP2008223737A (ja) 2008-09-25
CN101631948A (zh) 2010-01-20

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