JP4525646B2 - 内燃機関 - Google Patents

内燃機関 Download PDF

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Publication number
JP4525646B2
JP4525646B2 JP2006217025A JP2006217025A JP4525646B2 JP 4525646 B2 JP4525646 B2 JP 4525646B2 JP 2006217025 A JP2006217025 A JP 2006217025A JP 2006217025 A JP2006217025 A JP 2006217025A JP 4525646 B2 JP4525646 B2 JP 4525646B2
Authority
JP
Japan
Prior art keywords
exhaust
exhaust pipe
pipe
opening
cylinder
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.)
Expired - Fee Related
Application number
JP2006217025A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008038838A (ja
Inventor
博樹 永渕
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP2006217025A priority Critical patent/JP4525646B2/ja
Priority to PCT/JP2007/065669 priority patent/WO2008018572A2/en
Priority to EP07792315A priority patent/EP2049784A2/en
Priority to CN2007800293424A priority patent/CN101652555B/zh
Priority to KR1020097002466A priority patent/KR20090028817A/ko
Priority to US12/376,330 priority patent/US20100126153A1/en
Publication of JP2008038838A publication Critical patent/JP2008038838A/ja
Application granted granted Critical
Publication of JP4525646B2 publication Critical patent/JP4525646B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4264—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/001—Gas flow channels or gas chambers being at least partly formed in the structural parts of the engine or machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/08—Exhaust treating devices having provisions not otherwise provided for for preventing heat loss or temperature drop, using other means than layers of heat-insulating material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/16—Plurality of inlet tubes, e.g. discharging into different chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/20—Dimensional characteristics of tubes, e.g. length, diameter
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
  • Supercharger (AREA)
JP2006217025A 2006-08-09 2006-08-09 内燃機関 Expired - Fee Related JP4525646B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2006217025A JP4525646B2 (ja) 2006-08-09 2006-08-09 内燃機関
PCT/JP2007/065669 WO2008018572A2 (en) 2006-08-09 2007-08-03 Internal combustion engine
EP07792315A EP2049784A2 (en) 2006-08-09 2007-08-03 Internal combustion engine
CN2007800293424A CN101652555B (zh) 2006-08-09 2007-08-03 内燃发动机
KR1020097002466A KR20090028817A (ko) 2006-08-09 2007-08-03 내연 기관
US12/376,330 US20100126153A1 (en) 2006-08-09 2007-08-03 Internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006217025A JP4525646B2 (ja) 2006-08-09 2006-08-09 内燃機関

Publications (2)

Publication Number Publication Date
JP2008038838A JP2008038838A (ja) 2008-02-21
JP4525646B2 true JP4525646B2 (ja) 2010-08-18

Family

ID=39033395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006217025A Expired - Fee Related JP4525646B2 (ja) 2006-08-09 2006-08-09 内燃機関

Country Status (6)

Country Link
US (1) US20100126153A1 (zh)
EP (1) EP2049784A2 (zh)
JP (1) JP4525646B2 (zh)
KR (1) KR20090028817A (zh)
CN (1) CN101652555B (zh)
WO (1) WO2008018572A2 (zh)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100986061B1 (ko) 2008-04-01 2010-10-07 현대자동차주식회사 배기 매니폴드와 실린더 헤드가 일체형으로 형성된 엔진
EP2146072A1 (de) * 2008-06-27 2010-01-20 Ford Global Technologies, LLC Brennkraftmaschine mit Zylinderkopf und Turbine
EP2146066A1 (de) * 2008-07-14 2010-01-20 Ford Global Technologies, LLC Aufgeladene Brennkraftmaschine mit Turbine und Abgasnachbehandlungssystem
JP4725656B2 (ja) * 2009-02-13 2011-07-13 マツダ株式会社 多気筒エンジンの排気通路構造
DE102009027203A1 (de) * 2009-06-25 2011-01-27 Ford Global Technologies, LLC, Dearborn Aufgeladene Brennkraftmaschine mit mindestens vier Zylindern und einer zweiflutigen Turbine und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
JP5515977B2 (ja) * 2010-03-31 2014-06-11 マツダ株式会社 多気筒エンジンの排気装置
US8839759B2 (en) * 2010-08-16 2014-09-23 Ford Global Technologies, Llc Integrated exhaust manifold
JP2012062871A (ja) * 2010-09-17 2012-03-29 Honda Motor Co Ltd 内燃機関およびその製造方法
JP2012132337A (ja) * 2010-12-20 2012-07-12 Toyota Motor Corp 過給機付き内燃機関の制御装置
US8960137B2 (en) 2011-09-07 2015-02-24 Ford Global Technologies, Llc Integrated exhaust cylinder head
WO2013172129A1 (ja) * 2012-05-15 2013-11-21 日産自動車株式会社 内燃機関の排気装置
JP2013241849A (ja) * 2012-05-18 2013-12-05 Nissan Motor Co Ltd 内燃機関の排気装置
WO2014196279A1 (ja) * 2013-06-03 2014-12-11 日産自動車株式会社 エンジン
US9574522B2 (en) * 2014-08-27 2017-02-21 GM Global Technology Operations LLC Assembly with cylinder head having integrated exhaust manifold and method of manufacturing same
WO2016035154A1 (ja) * 2014-09-03 2016-03-10 日産自動車株式会社 内燃機関の排気装置
JP6405806B2 (ja) * 2014-09-03 2018-10-17 日産自動車株式会社 内燃機関の排気装置
WO2016035155A1 (ja) * 2014-09-03 2016-03-10 日産自動車株式会社 内燃機関の排気装置
US10267206B2 (en) 2014-09-03 2019-04-23 Nissan Motor Co., Ltd. Exhaust device for internal combustion engine
JP6375793B2 (ja) * 2014-09-03 2018-08-22 日産自動車株式会社 内燃機関の排気装置
JP6421532B2 (ja) * 2014-10-09 2018-11-14 日産自動車株式会社 内燃機関の排気装置
WO2016056101A1 (ja) * 2014-10-09 2016-04-14 日産自動車株式会社 ４気筒内燃機関の排気装置
JP6194918B2 (ja) * 2015-04-22 2017-09-13 マツダ株式会社 ターボ過給機付エンジンの排気装置
JP2020012433A (ja) * 2018-07-19 2020-01-23 いすゞ自動車株式会社 車載エンジンの排気構造
JP6971291B2 (ja) * 2019-11-27 2021-11-24 本田技研工業株式会社 多気筒内燃機関
JP7537317B2 (ja) * 2021-03-08 2024-08-21 マツダ株式会社 エンジン
JP2023037974A (ja) * 2021-09-06 2023-03-16 ダイハツ工業株式会社 ４つの気筒が直列に並んでいるエンジンのシリンダヘッド
JP2023051173A (ja) * 2021-09-30 2023-04-11 株式会社クボタ ２気筒レシプロエンジン

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004301012A (ja) * 2003-03-31 2004-10-28 Hitachi Metals Ltd 過給機付き排気系部品
JP2005220922A (ja) * 2005-04-21 2005-08-18 Nissan Motor Co Ltd ４気筒エンジンの排気マニホールド

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US4022019A (en) * 1970-11-20 1977-05-10 Alfa Romeo S.P.A. Exhaust conveying system for internal combustion engines
US3791144A (en) * 1972-03-31 1974-02-12 Exxon Research Engineering Co Reactor assembly to reduce automotive emissions from an internal combustion engine
DE2252705A1 (de) * 1972-10-27 1974-05-02 Daimler Benz Ag Anbau eines abgasturboladers an eine brennkraftmaschine
AU508425B2 (en) * 1975-10-08 1980-03-20 Honda Giken Kogyo Kabushiki Kaisha Exhaust passage system of six cylinder engine
JPS6147454U (ja) * 1984-08-31 1986-03-29 トヨタ自動車株式会社 内燃機関の吸・排気ポ−ト
US4813232A (en) * 1986-05-30 1989-03-21 Mazda Motor Corporation Exhaust device for internal combustion engine
JP2709815B2 (ja) * 1988-01-11 1998-02-04 ヤマハ発動機株式会社 過給機付エンジンのシリンダヘッド構造
DE4127633A1 (de) * 1991-08-21 1993-02-25 Bayerische Motoren Werke Ag Mehrzylindrige brennkraftmaschine mit einer insbesondere katalytischen abgasreinigungsvorrichtung
DE4228187C2 (de) * 1992-08-25 1995-04-27 Hde Metallwerk Gmbh Abgaskrümmer für Verbrennungsmotoren
JPH07324622A (ja) * 1994-05-30 1995-12-12 Yamaha Motor Co Ltd 多気筒エンジンの排気マニホルド
JP2973816B2 (ja) * 1994-06-16 1999-11-08 トヨタ自動車株式会社 内燃機関の排気マニホールド及びその製造方法
JPH08210130A (ja) * 1995-02-06 1996-08-20 Toyota Motor Corp 内燃機関の排気マニホルド
JP3334454B2 (ja) * 1995-04-03 2002-10-15 トヨタ自動車株式会社 エキゾーストマニホルド集合部構造
JPH10331632A (ja) * 1997-05-30 1998-12-15 Suzuki Motor Corp 内燃機関の排気マニホルド装置
CA2272416C (en) * 1998-12-01 2005-04-19 Honda Giken Kogyo Kabushiki Kaisha Cylinder head structure in multi-cylinder engine
JP2003262120A (ja) * 2002-03-08 2003-09-19 Nissan Motor Co Ltd ４気筒エンジンの排気マニホールド
JP4463210B2 (ja) * 2006-01-13 2010-05-19 本田技研工業株式会社 集合型排気ポートが形成されたシリンダヘッドを備える多気筒内燃機関

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004301012A (ja) * 2003-03-31 2004-10-28 Hitachi Metals Ltd 過給機付き排気系部品
JP2005220922A (ja) * 2005-04-21 2005-08-18 Nissan Motor Co Ltd ４気筒エンジンの排気マニホールド

Also Published As

Publication number Publication date
EP2049784A2 (en) 2009-04-22
CN101652555B (zh) 2011-07-27
US20100126153A1 (en) 2010-05-27
CN101652555A (zh) 2010-02-17
JP2008038838A (ja) 2008-02-21
WO2008018572A2 (en) 2008-02-14
KR20090028817A (ko) 2009-03-19
WO2008018572A3 (en) 2008-06-12

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