KR101688752B1 - 내연기관 및 선박 및 내연기관의 운전방법 - Google Patents

내연기관 및 선박 및 내연기관의 운전방법 Download PDF

Info

Publication number
KR101688752B1
KR101688752B1 KR1020157010227A KR20157010227A KR101688752B1 KR 101688752 B1 KR101688752 B1 KR 101688752B1 KR 1020157010227 A KR1020157010227 A KR 1020157010227A KR 20157010227 A KR20157010227 A KR 20157010227A KR 101688752 B1 KR101688752 B1 KR 101688752B1
Authority
KR
South Korea
Prior art keywords
egr
compressor
exhaust gas
internal combustion
combustion engine
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
KR1020157010227A
Other languages
English (en)
Korean (ko)
Other versions
KR20150055068A (ko
Inventor
다카시 우에다
나오히로 히라오카
사토루 무라타
Original Assignee
미츠비시 쥬고교 가부시키가이샤
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 filed Critical 미츠비시 쥬고교 가부시키가이샤
Publication of KR20150055068A publication Critical patent/KR20150055068A/ko
Application granted granted Critical
Publication of KR101688752B1 publication Critical patent/KR101688752B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
    • 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
    • F02M26/07—Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced downstream of the compressor
    • 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
    • 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
    • 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
    • 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
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • F02M26/26—Layout, e.g. schematics with coolers having bypasses characterised by details of the bypass valve
    • 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
    • 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
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
    • F02M26/44—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which a main EGR passage is branched into multiple passages
    • 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)
KR1020157010227A 2012-12-28 2013-12-27 내연기관 및 선박 및 내연기관의 운전방법 Expired - Fee Related KR101688752B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012288765A JP6309190B2 (ja) 2012-12-28 2012-12-28 内燃機関および船舶ならびに内燃機関の運転方法
JPJP-P-2012-288765 2012-12-28
PCT/JP2013/085186 WO2014104329A1 (ja) 2012-12-28 2013-12-27 内燃機関および船舶ならびに内燃機関の運転方法

Publications (2)

Publication Number Publication Date
KR20150055068A KR20150055068A (ko) 2015-05-20
KR101688752B1 true KR101688752B1 (ko) 2016-12-21

Family

ID=51021393

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157010227A Expired - Fee Related KR101688752B1 (ko) 2012-12-28 2013-12-27 내연기관 및 선박 및 내연기관의 운전방법

Country Status (4)

Country Link
JP (1) JP6309190B2 (enrdf_load_stackoverflow)
KR (1) KR101688752B1 (enrdf_load_stackoverflow)
CN (1) CN104854338B (enrdf_load_stackoverflow)
WO (1) WO2014104329A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200133809A (ko) * 2018-06-25 2020-11-30 가부시키가이샤 자판엔진코포레숀 선박용 내연 기관
KR20200138401A (ko) * 2018-06-25 2020-12-09 가부시키가이샤 자판엔진코포레숀 선박용 내연 기관
KR20200138400A (ko) * 2018-06-12 2020-12-09 가부시키가이샤 자판엔진코포레숀 선박용 내연 기관

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102297863B1 (ko) * 2014-09-23 2021-09-03 대우조선해양 주식회사 선박용 엔진의 배기가스 재순환 시스템 및 방법
JP6171235B2 (ja) * 2015-03-31 2017-08-02 三菱重工業株式会社 Ｅｇｒシステム
JP6109988B1 (ja) * 2016-03-18 2017-04-05 三菱重工業株式会社 Ｅｇｒシステム
JP7129755B2 (ja) * 2016-11-30 2022-09-02 三菱重工業株式会社 舶用ディーゼルエンジン
JP6841645B2 (ja) * 2016-12-12 2021-03-10 三菱重工業株式会社 Ｅｇｒシステムおよびディーゼルエンジン
JP6789793B2 (ja) * 2016-12-13 2020-11-25 三菱重工業株式会社 内燃機関
US10985608B2 (en) 2016-12-13 2021-04-20 General Electric Company Back-up power system for a component and method of assembling same
DE102017115374A1 (de) * 2017-07-10 2019-01-10 Volkswagen Aktiengesellschaft Abgasrückführungsanordnung eines Kraftfahrzeuges und Verfahren zum Betrieb einer Abgasrückführungsanordnung
WO2020210282A1 (en) 2019-04-08 2020-10-15 Airkom Research, Llc Systems and methods for treated exhaust gas recirculation in internal combustion engines
GB2590942B (en) * 2020-01-08 2022-08-31 Perkins Engines Co Ltd Air intake system for use in an internal combustion engine
JP7503976B2 (ja) * 2020-09-09 2024-06-21 株式会社ジャパンエンジンコーポレーション 舶用内燃機関

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002285879A (ja) * 2001-03-26 2002-10-03 Isuzu Motors Ltd 過給機付きエンジンの排ガス還流装置
JP2011122597A (ja) * 2011-01-26 2011-06-23 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland エネルギー回収構成を備える大型ターボ過給型ディーゼル機関
JP2012067609A (ja) * 2010-09-21 2012-04-05 Daihatsu Motor Co Ltd ターボチャージャ付き内燃機関

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930905B2 (ja) * 1978-05-12 1984-07-30 日野自動車株式会社 過給式ディ−ゼルエンジンのｅｇｒ制御方法
JPS63115567U (enrdf_load_stackoverflow) * 1987-01-21 1988-07-26
JPH05256213A (ja) * 1992-03-13 1993-10-05 Mazda Motor Corp 過給機付エンジンのｅｇｒ装置
JPH06221228A (ja) * 1993-01-28 1994-08-09 Mazda Motor Corp 過給機付エンジンの排気ガス還流装置
JP2001227332A (ja) * 2000-02-16 2001-08-24 Mitsubishi Heavy Ind Ltd 船舶の排ガス脱硝システム
US6301887B1 (en) * 2000-05-26 2001-10-16 Engelhard Corporation Low pressure EGR system for diesel engines
JP5444996B2 (ja) 2009-09-25 2014-03-19 いすゞ自動車株式会社 内燃機関及びその制御方法
US8096125B2 (en) * 2009-12-23 2012-01-17 Ford Global Technologies, Llc Methods and systems for emission system control
JP5787500B2 (ja) * 2010-08-24 2015-09-30 三菱重工業株式会社 エンジン排気ガス浄化装置及び船舶
JP2012127205A (ja) * 2010-12-13 2012-07-05 Mitsubishi Heavy Ind Ltd 排ガス再循環システム
JP6041418B2 (ja) * 2010-12-16 2016-12-07 臼井国際産業株式会社 重油以下の低質燃料を使用する大排気量船舶用ディーゼルエンジンの排気ガス浄化装置
DK177388B1 (en) * 2011-01-31 2013-03-04 Man Diesel & Turbo Deutschland Large turbocharged two-stroke diesel engine with exhaust gas recirculation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002285879A (ja) * 2001-03-26 2002-10-03 Isuzu Motors Ltd 過給機付きエンジンの排ガス還流装置
JP2012067609A (ja) * 2010-09-21 2012-04-05 Daihatsu Motor Co Ltd ターボチャージャ付き内燃機関
JP2011122597A (ja) * 2011-01-26 2011-06-23 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland エネルギー回収構成を備える大型ターボ過給型ディーゼル機関

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200138400A (ko) * 2018-06-12 2020-12-09 가부시키가이샤 자판엔진코포레숀 선박용 내연 기관
KR102437797B1 (ko) * 2018-06-12 2022-08-29 가부시키가이샤 자판엔진코포레숀 선박용 내연 기관
KR20200133809A (ko) * 2018-06-25 2020-11-30 가부시키가이샤 자판엔진코포레숀 선박용 내연 기관
KR20200138401A (ko) * 2018-06-25 2020-12-09 가부시키가이샤 자판엔진코포레숀 선박용 내연 기관
KR102453430B1 (ko) * 2018-06-25 2022-10-11 가부시키가이샤 자판엔진코포레숀 선박용 내연 기관
KR102561870B1 (ko) * 2018-06-25 2023-07-31 가부시키가이샤 자판엔진코포레숀 선박용 내연 기관

Also Published As

Publication number Publication date
JP6309190B2 (ja) 2018-04-11
JP2014129790A (ja) 2014-07-10
CN104854338B (zh) 2018-08-03
CN104854338A (zh) 2015-08-19
WO2014104329A1 (ja) 2014-07-03
KR20150055068A (ko) 2015-05-20

Similar Documents

Publication Publication Date Title
KR101688752B1 (ko) 내연기관 및 선박 및 내연기관의 운전방법
JP2014129790A5 (enrdf_load_stackoverflow)
DK2415990T3 (en) EXHAUST RECYCLING SYSTEM IN A SUPER CHARGER ENGINE
US8943823B2 (en) Fluid handling system having dedicated EGR turbo-generator
KR101607654B1 (ko) 크로스헤드 및 배기가스 재순환 기능을 구비한 대형 저속 터보차지 2-행정 내연 기관 및 이의 작동 방법
CN102619615B (zh) 带有排气再循环的大型涡轮增压二冲程柴油发动机
WO2012063718A1 (ja) エンジン排気ガス浄化装置
US20070220885A1 (en) EGR energy recovery system
CN107905920B (zh) 一种基于进气成分控制降低增压柴油机排放的装置和方法
CN101994605B (zh) 使用用于egr的补充压缩机的系统
KR100982225B1 (ko) 가습공기 디젤 엔진
JP3674254B2 (ja) 過給式エンジンのｅｇｒ装置
CA2814222A1 (en) System and method for enhancing engine performance
EP2749757B1 (en) Method and apparatus for controlling a twin scroll turbocharger with variable geometry depending on the exhaust gas recirculation
KR101683495B1 (ko) 터보차저를 갖는 엔진 시스템
JP7202063B2 (ja) 舶用ディーゼルエンジン
JP5908075B2 (ja) 内燃機関及び内燃機関の駆動方法
EP4222368B1 (en) An air supply system for a hull of a vessel and a vessel comprising the air supply system
US20130047604A1 (en) Internal combustion engine and method for operating internal combustion engine
KR102103441B1 (ko) 엔진의 공기 과급장치
KR102012290B1 (ko) 내연 기관의 과급기 잉여 동력 회수 장치 및 선박
JP5461226B2 (ja) 二段過給システム
KR102463199B1 (ko) 엔진 시스템
KR102230516B1 (ko) 엔진 시스템
KR101715953B1 (ko) 배기가스재순환용 과급 시스템

Legal Events

Date Code Title Description
A201 Request for examination
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PX0901 Re-examination

St.27 status event code: A-2-3-E10-E12-rex-PX0901

PX0701 Decision of registration after re-examination

St.27 status event code: A-3-4-F10-F13-rex-PX0701

X701 Decision to grant (after re-examination)
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R14-asn-PN2301

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20211216

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20211216