JP6595851B2 - エンジンシステム - Google Patents

エンジンシステム Download PDF

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Publication number
JP6595851B2
JP6595851B2 JP2015173166A JP2015173166A JP6595851B2 JP 6595851 B2 JP6595851 B2 JP 6595851B2 JP 2015173166 A JP2015173166 A JP 2015173166A JP 2015173166 A JP2015173166 A JP 2015173166A JP 6595851 B2 JP6595851 B2 JP 6595851B2
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JP
Japan
Prior art keywords
egr
flow rate
engine
gas flow
egr gas
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.)
Active
Application number
JP2015173166A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017048739A (ja
Inventor
直隆 山添
隼太 秋山
育大 植村
哲男 野上
正憲 東田
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.)
Kawasaki Motors Ltd
Original Assignee
Kawasaki Jukogyo KK
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 Jukogyo KK filed Critical Kawasaki Jukogyo KK
Priority to JP2015173166A priority Critical patent/JP6595851B2/ja
Priority to CN201680033081.2A priority patent/CN107614859B/zh
Priority to PCT/JP2016/003772 priority patent/WO2017038033A1/ja
Priority to KR1020187007615A priority patent/KR102020524B1/ko
Publication of JP2017048739A publication Critical patent/JP2017048739A/ja
Application granted granted Critical
Publication of JP6595851B2 publication Critical patent/JP6595851B2/ja
Active 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
    • 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
    • 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
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
    • 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
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Supercharger (AREA)
JP2015173166A 2015-09-02 2015-09-02 エンジンシステム Active JP6595851B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2015173166A JP6595851B2 (ja) 2015-09-02 2015-09-02 エンジンシステム
CN201680033081.2A CN107614859B (zh) 2015-09-02 2016-08-18 发动机系统
PCT/JP2016/003772 WO2017038033A1 (ja) 2015-09-02 2016-08-18 エンジンシステム
KR1020187007615A KR102020524B1 (ko) 2015-09-02 2016-08-18 엔진 시스템

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015173166A JP6595851B2 (ja) 2015-09-02 2015-09-02 エンジンシステム

Publications (2)

Publication Number Publication Date
JP2017048739A JP2017048739A (ja) 2017-03-09
JP6595851B2 true JP6595851B2 (ja) 2019-10-23

Family

ID=58186958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015173166A Active JP6595851B2 (ja) 2015-09-02 2015-09-02 エンジンシステム

Country Status (4)

Country Link
JP (1) JP6595851B2 (zh)
KR (1) KR102020524B1 (zh)
CN (1) CN107614859B (zh)
WO (1) WO2017038033A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6964484B2 (ja) * 2017-10-30 2021-11-10 川崎重工業株式会社 エンジンシステム
CN109209688A (zh) * 2018-09-17 2019-01-15 潍柴动力股份有限公司 废气流量测量系统、测量方法和闭环控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2583361B2 (ja) * 1991-05-08 1997-02-19 日産自動車株式会社 過給機付ディーゼルエンジンの排気還流装置
JP3945240B2 (ja) * 2001-02-28 2007-07-18 株式会社デンソー ディーゼルエンジンの制御装置
JP4144251B2 (ja) * 2002-05-09 2008-09-03 トヨタ自動車株式会社 内燃機関における排気環流の制御
JP4107251B2 (ja) * 2004-03-01 2008-06-25 日産自動車株式会社 車両の制御装置
JP2008038624A (ja) * 2006-08-01 2008-02-21 Toyota Motor Corp 内燃機関の排気浄化装置、及び方法
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
DK177700B1 (en) * 2012-04-19 2014-03-24 Man Diesel & Turbo Deutschland A large slow running turbocharged two stroke internal combustion engine with crossheads and exhaust- or combustion gas recirculation
CN204312212U (zh) * 2014-11-25 2015-05-06 洛阳拖拉机研究所有限公司 用于非道路国三柴油机的排放控制系统

Also Published As

Publication number Publication date
WO2017038033A1 (ja) 2017-03-09
JP2017048739A (ja) 2017-03-09
CN107614859B (zh) 2020-06-26
KR20180034670A (ko) 2018-04-04
KR102020524B1 (ko) 2019-09-10
CN107614859A (zh) 2018-01-19

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