KR102155495B1 - 선박용 디젤 엔진 - Google Patents

선박용 디젤 엔진 Download PDF

Info

Publication number
KR102155495B1
KR102155495B1 KR1020197014298A KR20197014298A KR102155495B1 KR 102155495 B1 KR102155495 B1 KR 102155495B1 KR 1020197014298 A KR1020197014298 A KR 1020197014298A KR 20197014298 A KR20197014298 A KR 20197014298A KR 102155495 B1 KR102155495 B1 KR 102155495B1
Authority
KR
South Korea
Prior art keywords
exhaust valve
engine
egr system
closing timing
exhaust
Prior art date
Application number
KR1020197014298A
Other languages
English (en)
Korean (ko)
Other versions
KR20190064652A (ko
Inventor
사토루 무라타
신야 이리구치
다카시 우에다
가즈히사 이토
나오히로 히라오카
아키히로 미야나기
Original Assignee
미츠비시 쥬고교 가부시키가이샤
가부시키가이샤 자판엔진코포레숀
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 미츠비시 쥬고교 가부시키가이샤, 가부시키가이샤 자판엔진코포레숀 filed Critical 미츠비시 쥬고교 가부시키가이샤
Publication of KR20190064652A publication Critical patent/KR20190064652A/ko
Application granted granted Critical
Publication of KR102155495B1 publication Critical patent/KR102155495B1/ko

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0242—Variable control of the exhaust valves only
    • F02D13/0249—Variable control of the exhaust valves only changing the valve timing only
    • 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
    • F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
    • 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • 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
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F02D23/005—Controlling engines characterised by their being supercharged with the supercharger being mechanically driven by the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
    • 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
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Supercharger (AREA)
KR1020197014298A 2016-11-30 2017-11-22 선박용 디젤 엔진 KR102155495B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2016-233380 2016-11-30
JP2016233380A JP7129755B2 (ja) 2016-11-30 2016-11-30 舶用ディーゼルエンジン
PCT/JP2017/042105 WO2018101153A1 (ja) 2016-11-30 2017-11-22 舶用ディーゼルエンジン

Publications (2)

Publication Number Publication Date
KR20190064652A KR20190064652A (ko) 2019-06-10
KR102155495B1 true KR102155495B1 (ko) 2020-09-14

Family

ID=62242365

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197014298A KR102155495B1 (ko) 2016-11-30 2017-11-22 선박용 디젤 엔진

Country Status (4)

Country Link
JP (1) JP7129755B2 (zh)
KR (1) KR102155495B1 (zh)
CN (1) CN109983211B (zh)
WO (1) WO2018101153A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102207883B1 (ko) * 2018-05-29 2021-01-26 현대중공업 주식회사 배기가스 재순환 시스템 및 이를 구비하는 선박

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005171818A (ja) * 2003-12-09 2005-06-30 Toyota Motor Corp 予混合圧縮着火内燃機関
WO2006023079A2 (en) 2004-08-20 2006-03-02 Southwest Research Institute Method for rich pulse control of diesel engines
JP2009024560A (ja) * 2007-07-18 2009-02-05 Toyota Motor Corp 内燃機関の制御装置
US20110253113A1 (en) 2008-07-31 2011-10-20 General Electric Company Methods and systems for operating an engine
JP2012062880A (ja) 2010-08-20 2012-03-29 Mazda Motor Corp ディーゼルエンジンの制御装置及びディーゼルエンジンの制御方法
JP2015040475A (ja) 2013-08-20 2015-03-02 川崎重工業株式会社 Ｅｇｒユニット及びエンジンシステム
JP2016194258A (ja) * 2015-03-31 2016-11-17 三菱重工業株式会社 Ｅｇｒシステム

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61291725A (ja) * 1985-06-19 1986-12-22 Honda Motor Co Ltd ２段式過給装置
JPH04171259A (ja) * 1990-11-05 1992-06-18 Hitachi Ltd 排気還流量制御装置
JP3070334B2 (ja) * 1993-04-16 2000-07-31 トヨタ自動車株式会社 ディーゼル機関の燃料噴射制御装置
JPH08254152A (ja) * 1995-03-16 1996-10-01 Nissan Motor Co Ltd ディーゼルエンジン
WO2006076938A1 (de) * 2005-01-18 2006-07-27 Bayerische Motoren Werke Aktiengesellschaft Fahrzeug mit abgasrückfürsystem
DK1739296T3 (da) * 2005-06-30 2013-06-03 Waertsilae Nsd Schweiz Ag Fremgangsmåde til optimering af en driftsparameter i en stempelforbrændingsmotor samt stempelforbrændingsmotor
US7963275B2 (en) * 2008-07-09 2011-06-21 Ford Global Technologies, Llc System and method for improving exhaust gas recirculation for a turbocharged engine
JP2010265814A (ja) * 2009-05-14 2010-11-25 Toyota Motor Corp 内燃機関の制御装置
JP5249866B2 (ja) * 2009-06-25 2013-07-31 三菱重工業株式会社 エンジン排気エネルギー回収装置
JP5357720B2 (ja) * 2009-11-27 2013-12-04 三菱重工業株式会社 排気ガス処理装置が搭載された船舶
JP5701016B2 (ja) * 2010-11-09 2015-04-15 三菱重工業株式会社 エンジン排気ガス浄化装置
JP5240299B2 (ja) * 2011-01-05 2013-07-17 マツダ株式会社 自動車搭載用ディーゼルエンジン
DE102012009318B4 (de) * 2012-05-10 2021-05-06 MAN Energy Solutions, branch of MAN Energy Solutions SE, Germany Dieselmotor und Verfahren zur Leistungssteigerung eines bestehenden Dieselmotors
JP5965234B2 (ja) 2012-07-18 2016-08-03 川崎重工業株式会社 ユニフロー式２ストロークエンジン
JP6309190B2 (ja) * 2012-12-28 2018-04-11 三菱重工業株式会社 内燃機関および船舶ならびに内燃機関の運転方法
US9874165B2 (en) * 2013-05-10 2018-01-23 Toyota Jidosha Kabushiki Kaisha Exhaust gas recirculation device
US9534542B2 (en) * 2014-08-07 2017-01-03 Ford Global Technologies, Llc Systems and methods for EGR control

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005171818A (ja) * 2003-12-09 2005-06-30 Toyota Motor Corp 予混合圧縮着火内燃機関
WO2006023079A2 (en) 2004-08-20 2006-03-02 Southwest Research Institute Method for rich pulse control of diesel engines
JP2009024560A (ja) * 2007-07-18 2009-02-05 Toyota Motor Corp 内燃機関の制御装置
US20110253113A1 (en) 2008-07-31 2011-10-20 General Electric Company Methods and systems for operating an engine
JP2012062880A (ja) 2010-08-20 2012-03-29 Mazda Motor Corp ディーゼルエンジンの制御装置及びディーゼルエンジンの制御方法
JP2015040475A (ja) 2013-08-20 2015-03-02 川崎重工業株式会社 Ｅｇｒユニット及びエンジンシステム
JP2016194258A (ja) * 2015-03-31 2016-11-17 三菱重工業株式会社 Ｅｇｒシステム

Also Published As

Publication number Publication date
WO2018101153A1 (ja) 2018-06-07
JP2018091182A (ja) 2018-06-14
CN109983211A (zh) 2019-07-05
JP7129755B2 (ja) 2022-09-02
CN109983211B (zh) 2022-04-05
KR20190064652A (ko) 2019-06-10

Similar Documents

Publication Publication Date Title
KR20150050389A (ko) 크로스헤드 및 배기가스 재순환 기능을 구비한 대형 저속 터보차지 2-행정 내연 기관
JP2009216093A (ja) 縦掃気２サイクル大型ディ−ゼルエンジンの運転方法および縦掃気２サイクル大型ディ−ゼルエンジン
KR101061862B1 (ko) 2행정 왕복 내연기관의 작동 방법
KR102155495B1 (ko) 선박용 디젤 엔진
KR101380795B1 (ko) 길이방향으로 소기되는 2행정 대형 디젤 엔진의 작동 방법및 길이방향으로 소기되는 대형 디젤 엔진
KR102154473B1 (ko) 선박용 디젤 엔진
KR102230322B1 (ko) 선박용 디젤 엔진
KR102145720B1 (ko) 엔진 및 엔진 제어 방법
KR20190067905A (ko) 내연 기관
CN109983210B (zh) 船舶用柴油发动机
KR102013087B1 (ko) Egr 시스템
KR102011234B1 (ko) Egr 시스템

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant