ATE526495T1 - Abgasleitungsstruktur eines mehrzylindermotors - Google Patents

Abgasleitungsstruktur eines mehrzylindermotors

Info

Publication number
ATE526495T1
ATE526495T1 AT10000936T AT10000936T ATE526495T1 AT E526495 T1 ATE526495 T1 AT E526495T1 AT 10000936 T AT10000936 T AT 10000936T AT 10000936 T AT10000936 T AT 10000936T AT E526495 T1 ATE526495 T1 AT E526495T1
Authority
AT
Austria
Prior art keywords
independent passages
exhaust pipe
pipe structure
cylinder engine
throttle valves
Prior art date
Application number
AT10000936T
Other languages
English (en)
Inventor
Naoyuki Yamagata
Susumu Masuyama
Osamu Aoki
Original Assignee
Mazda Motor
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 Mazda Motor filed Critical Mazda Motor
Application granted granted Critical
Publication of ATE526495T1 publication Critical patent/ATE526495T1/de

Links

Classifications

    • 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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/04—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues in exhaust systems only, e.g. for sucking-off combustion gases
    • F02B27/06—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues in exhaust systems only, e.g. for sucking-off combustion gases the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • 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
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • 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
    • F02B37/12—Control of the pumps
    • F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/36—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an exhaust flap
    • 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)
  • Supercharger (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
AT10000936T 2009-02-13 2010-01-29 Abgasleitungsstruktur eines mehrzylindermotors ATE526495T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009030901A JP4725656B2 (ja) 2009-02-13 2009-02-13 多気筒エンジンの排気通路構造

Publications (1)

Publication Number Publication Date
ATE526495T1 true ATE526495T1 (de) 2011-10-15

Family

ID=42104520

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10000936T ATE526495T1 (de) 2009-02-13 2010-01-29 Abgasleitungsstruktur eines mehrzylindermotors

Country Status (4)

Country Link
US (1) US8256402B2 (de)
EP (1) EP2218886B1 (de)
JP (1) JP4725656B2 (de)
AT (1) ATE526495T1 (de)

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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
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IT1400446B1 (it) * 2010-06-11 2013-05-31 C R F Società Consortile Per Azioni Motore a combustione interna sovralimentato
US20110173972A1 (en) * 2010-06-14 2011-07-21 Robert Andrew Wade Internal Combustion Engine Cylinder Head With Integral Exhaust Ducting And Turbocharger Housing
WO2012047196A1 (en) * 2010-10-04 2012-04-12 International Engine Intellectual Property Company, Llc Exhaust gas throttle valve
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JP5909938B2 (ja) * 2011-09-07 2016-04-27 マツダ株式会社 多気筒エンジンの吸排気装置
DE102011116871A1 (de) * 2011-10-25 2013-04-25 Rüdiger Sauer Variabler zweiflutiger Abgaskrümmer
KR101959595B1 (ko) * 2011-12-27 2019-03-18 얀마 가부시키가이샤 엔진 장치
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JP5998503B2 (ja) * 2012-02-07 2016-09-28 マツダ株式会社 多気筒エンジンの吸排気装置
CN102619617A (zh) * 2012-02-29 2012-08-01 康跃科技股份有限公司 多层可变几何蜗壳装置
CN102852572B (zh) * 2012-03-29 2016-03-02 康跃科技股份有限公司 可变几何蜗壳装置
CN204532539U (zh) * 2012-08-31 2015-08-05 卡特彼勒发动机有限及两合公司 用于v型内燃机的废气门排气线路及v型内燃机
JP5966848B2 (ja) * 2012-10-22 2016-08-10 マツダ株式会社 排気弁装置およびターボ過給機付エンジン
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JP5379918B1 (ja) * 2013-01-11 2013-12-25 三菱電機株式会社 内燃機関の制御装置
US10330053B2 (en) * 2013-07-03 2019-06-25 Ford Global Technologies, Llc Pulse separated direct inlet axial automotive turbine
EP3043044A1 (de) * 2013-09-04 2016-07-13 Maritime Innovation Japan Corporation Abgasvorrichtung und stromerzeugungssystem
GB2529133B (en) 2014-05-30 2020-08-05 Cummins Inc Engine systems and methods for operating an engine
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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
JP6195024B2 (ja) * 2014-10-09 2017-09-13 日産自動車株式会社 ４気筒内燃機関の排気装置
JP6194870B2 (ja) * 2014-10-21 2017-09-13 マツダ株式会社 ターボ過給機付きエンジンの排気装置
DE102015205848A1 (de) * 2015-04-01 2016-10-06 Volkswagen Aktiengesellschaft Abgaseinrichtung zur Trennung von Abgasfluten eines Verbrennungsmotors mit mindestens zwei Zylindergruppen
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
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

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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
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

Also Published As

Publication number Publication date
US20100206265A1 (en) 2010-08-19
EP2218886B1 (de) 2011-09-28
EP2218886A1 (de) 2010-08-18
JP2010185402A (ja) 2010-08-26
JP4725656B2 (ja) 2011-07-13
US8256402B2 (en) 2012-09-04

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