DK2415990T3 - EXHAUST RECYCLING SYSTEM IN A SUPER CHARGER ENGINE - Google Patents

EXHAUST RECYCLING SYSTEM IN A SUPER CHARGER ENGINE Download PDF

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Publication number
DK2415990T3
DK2415990T3 DK10758216.5T DK10758216T DK2415990T3 DK 2415990 T3 DK2415990 T3 DK 2415990T3 DK 10758216 T DK10758216 T DK 10758216T DK 2415990 T3 DK2415990 T3 DK 2415990T3
Authority
DK
Denmark
Prior art keywords
exhaust gas
turbocharger
passage
egr
turbochargers
Prior art date
Application number
DK10758216.5T
Other languages
Danish (da)
English (en)
Inventor
Masanori Higashida
Hirotaka Takata
Kanichi Yamamoto
Original Assignee
Kawasaki Heavy Ind 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 Kawasaki Heavy Ind Ltd filed Critical Kawasaki Heavy Ind Ltd
Application granted granted Critical
Publication of DK2415990T3 publication Critical patent/DK2415990T3/en

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Classifications

    • 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
    • F02B37/007—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in parallel, e.g. at least one pump supplying alternatively
    • 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
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump
    • 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
    • F02B37/16—Control of the pumps by bypassing charging air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/08—EGR systems specially adapted for supercharged engines for engines having two or more intake charge compressors or exhaust gas turbines, e.g. a turbocharger combined with an additional compressor
    • 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
    • F02M26/34—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with compressors, turbines or the like in the recirculation passage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0065—Specific aspects of external EGR control
    • F02D41/0072—Estimating, calculating or determining the EGR rate, amount or flow
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Supercharger (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
DK10758216.5T 2009-03-31 2010-03-24 EXHAUST RECYCLING SYSTEM IN A SUPER CHARGER ENGINE DK2415990T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009087090A JP5530117B2 (ja) 2009-03-31 2009-03-31 過給機付内燃機関の排気再循環システム
PCT/JP2010/002072 WO2010113431A1 (ja) 2009-03-31 2010-03-24 過給機付内燃機関の排気再循環システム

Publications (1)

Publication Number Publication Date
DK2415990T3 true DK2415990T3 (en) 2018-07-16

Family

ID=42827747

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10758216.5T DK2415990T3 (en) 2009-03-31 2010-03-24 EXHAUST RECYCLING SYSTEM IN A SUPER CHARGER ENGINE

Country Status (6)

Country Link
EP (1) EP2415990B1 (enExample)
JP (1) JP5530117B2 (enExample)
KR (1) KR101322078B1 (enExample)
CN (1) CN102348879B (enExample)
DK (1) DK2415990T3 (enExample)
WO (1) WO2010113431A1 (enExample)

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JP5682245B2 (ja) * 2010-11-10 2015-03-11 株式会社Ihi 低圧ループｅｇｒ装置
JP5683325B2 (ja) * 2011-03-03 2015-03-11 三菱重工業株式会社 排ガス処理装置およびこれを備えた内燃機関
JP5684041B2 (ja) * 2011-05-12 2015-03-11 ヤンマー株式会社 過給機付き内燃機関
US20130174548A1 (en) * 2011-05-16 2013-07-11 Achates Power, Inc. EGR for a Two-Stroke Cycle Engine without a Supercharger
JP5972597B2 (ja) * 2012-02-21 2016-08-17 三菱重工業株式会社 Ｅｇｒ制御装置およびｅｇｒ制御装置を備えたエンジン
DE102012009315B4 (de) * 2012-05-10 2021-04-22 MAN Energy Solutions, branch of MAN Energy Solutions SE, Germany Verbrennungsmotor
KR101890947B1 (ko) * 2012-10-31 2018-08-23 현대중공업 주식회사 과급 내연기관의 배기가스 재순환 장치
JP5802341B2 (ja) * 2012-12-28 2015-10-28 川崎重工業株式会社 Ｅｇｒユニット及び舶用エンジンシステム
JP6122300B2 (ja) * 2013-01-18 2017-04-26 川崎重工業株式会社 エンジンシステム及び船舶
JP6071583B2 (ja) * 2013-01-24 2017-02-01 三菱重工業株式会社 制御装置、過給システム、制御方法およびプログラム
FR3011589B1 (fr) * 2013-10-04 2018-02-23 Societe De Motorisations Aeronautiques Machine thermique aeronautique comprenant une reserve de fluide sous pression pour demarrer un moteur a cycle ferme
CN103758646B (zh) * 2014-02-24 2016-03-02 吉林大学 内燃机瞬态工况的egr控制系统
WO2015135685A1 (en) * 2014-03-13 2015-09-17 Winterthur Gas & Diesel Ltd. A system for exhaust gas recirculation, engine, use of a system for exhaust gas recirculation, method for exhaust gas recirculation and diesel exhaust composition
DK178102B1 (en) * 2014-05-22 2015-05-18 Man Diesel & Turbo Deutschland A large slow running turbocharged two-stroke internal combustion engine with exhaust gas recirculation system
JP5908636B1 (ja) * 2015-04-08 2016-04-26 川崎重工業株式会社 船舶用のエンジンシステム及びその制御方法
DK178780B1 (en) * 2015-06-19 2017-01-23 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland Large two-stroke turbocharged compression ignited internal combustion engine with an exhaust gas purification system
CN106894867A (zh) * 2015-12-17 2017-06-27 沪东重机有限公司 一种船用柴油机nox减排装置scr的旁通阀门及操作方法
KR101865916B1 (ko) * 2016-09-29 2018-07-13 연세대학교 산학협력단 2단 터보차저와 듀얼 루프 egr 시스템을 구비하는 엔진에서의 egr 제어 장치
JP6313833B1 (ja) * 2016-10-24 2018-04-18 川崎重工業株式会社 船舶用エンジンシステム及び船舶用エンジンシステムの制御方法
CN113924414B (zh) * 2019-06-05 2025-01-07 沃尔沃卡车集团 用于启动内燃发动机的运行的方法、内燃发动机、车辆和控制单元
US11319906B2 (en) 2020-10-06 2022-05-03 Ford Global Technologies, Llc Methods and systems for an exhaust gas recirculation system
DK181014B1 (en) * 2021-04-21 2022-09-23 Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland A large turbocharged two-stroke internal combustion engine with egr system
CN113217198A (zh) * 2021-05-08 2021-08-06 南通航海机械集团有限公司 一种柴油机排气背压正弦波自动调节系统及方法
JP2024121951A (ja) * 2023-02-28 2024-09-09 川崎重工業株式会社 エンジンシステム
CN116877263A (zh) * 2023-07-07 2023-10-13 航天时代飞鸿技术有限公司 一种航空活塞发动机复合增压系统及方法
CN117231394A (zh) * 2023-10-31 2023-12-15 东风商用车有限公司 一种含空压机加蝶阀的废气再循环系统及控制方法
CN122407385A (zh) * 2026-06-18 2026-07-17 潍柴动力股份有限公司 一种发动机再循环系统控制方法、装置、系统和汽车

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Also Published As

Publication number Publication date
EP2415990A1 (en) 2012-02-08
KR20110094137A (ko) 2011-08-19
JP5530117B2 (ja) 2014-06-25
CN102348879A (zh) 2012-02-08
CN102348879B (zh) 2014-11-19
KR101322078B1 (ko) 2013-10-28
JP2010236475A (ja) 2010-10-21
EP2415990A4 (en) 2015-08-05
WO2010113431A1 (ja) 2010-10-07
EP2415990B1 (en) 2018-04-25

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