DE60131161D1 - Verfahren und vorrichtung zur abgasrückgewinnung und eine aufgeladene dieselkraftmaschine - Google Patents

Verfahren und vorrichtung zur abgasrückgewinnung und eine aufgeladene dieselkraftmaschine

Info

Publication number
DE60131161D1
DE60131161D1 DE60131161T DE60131161T DE60131161D1 DE 60131161 D1 DE60131161 D1 DE 60131161D1 DE 60131161 T DE60131161 T DE 60131161T DE 60131161 T DE60131161 T DE 60131161T DE 60131161 D1 DE60131161 D1 DE 60131161D1
Authority
DE
Germany
Prior art keywords
diesel engine
exhaust recovery
charged diesel
charged
recovery
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 - Lifetime
Application number
DE60131161T
Other languages
English (en)
Other versions
DE60131161T2 (de
Inventor
Ove Sponton
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.)
Scania CV AB
Original Assignee
Scania CV AB
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 Scania CV AB filed Critical Scania CV AB
Publication of DE60131161D1 publication Critical patent/DE60131161D1/de
Application granted granted Critical
Publication of DE60131161T2 publication Critical patent/DE60131161T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/18—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having elastic-wall valve members
    • 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
    • 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
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • 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
    • F02M26/13—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
    • 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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE60131161T 2000-05-22 2001-05-16 Verfahren und vorrichtung zur abgasrückgewinnung und eine aufgeladene dieselkraftmaschine Expired - Lifetime DE60131161T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0001896 2000-05-22
SE0001896A SE521968C2 (sv) 2000-05-22 2000-05-22 Förfarande och anordning för avgasrecirkulering i en förbränningsmotor jämte dylik motor
PCT/SE2001/001083 WO2001090559A1 (en) 2000-05-22 2001-05-16 Method and device for exhaust recycling and supercharged diesel engine

Publications (2)

Publication Number Publication Date
DE60131161D1 true DE60131161D1 (de) 2007-12-13
DE60131161T2 DE60131161T2 (de) 2008-08-07

Family

ID=20279778

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60131161T Expired - Lifetime DE60131161T2 (de) 2000-05-22 2001-05-16 Verfahren und vorrichtung zur abgasrückgewinnung und eine aufgeladene dieselkraftmaschine

Country Status (7)

Country Link
US (1) US7040305B2 (de)
EP (1) EP1290327B1 (de)
JP (1) JP2003534487A (de)
AU (1) AU2001260898A1 (de)
DE (1) DE60131161T2 (de)
SE (1) SE521968C2 (de)
WO (1) WO2001090559A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6895752B1 (en) * 2003-10-31 2005-05-24 Caterpillar Inc Method and apparatus for exhaust gas recirculation cooling using a vortex tube to cool recirculated exhaust gases
US7261096B2 (en) * 2005-11-17 2007-08-28 Haldex Hydraulics Ab Movable sleeve exhaust gas recirculation system
DE102006009153A1 (de) * 2006-02-24 2007-08-30 Mahle International Gmbh Abgasrückführeinrichtung
JP4827757B2 (ja) * 2007-02-05 2011-11-30 Ｕｄトラックス株式会社 多気筒エンジン
DE102007045623B4 (de) * 2007-09-24 2009-07-23 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Verfahren und Vorrichtung zum Verbessern einer Abgasrückführung einer Verbrennungskraftmaschine
US9051900B2 (en) * 2009-01-13 2015-06-09 Avl Powertrain Engineering, Inc. Ejector type EGR mixer
CN104704220A (zh) 2012-08-14 2015-06-10 马克卡车公司 用于排气再循环装置的真空绝热文氏管流量计
US10316803B2 (en) 2017-09-25 2019-06-11 Woodward, Inc. Passive pumping for recirculating exhaust gas
US10995705B2 (en) 2019-02-07 2021-05-04 Woodward, Inc. Modular exhaust gas recirculation system
CN110778428B (zh) * 2019-11-28 2021-10-08 一汽解放汽车有限公司 一种高效egr引入混合系统
US11268427B2 (en) * 2020-01-08 2022-03-08 Cnh Industrial America Llc Aspiration systems for work vehicles including exhaust tubes having airflow area modifiers
CN213175878U (zh) 2020-01-08 2021-05-11 伍德沃德有限公司 排气气体再循环混合器和发动机系统
US11519767B2 (en) * 2020-09-08 2022-12-06 Saudi Arabian Oil Company Determining fluid parameters
US11215132B1 (en) 2020-12-15 2022-01-04 Woodward, Inc. Controlling an internal combustion engine system
US11174809B1 (en) 2020-12-15 2021-11-16 Woodward, Inc. Controlling an internal combustion engine system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219818A (en) * 1975-08-08 1977-02-15 Hitachi Ltd Mixed gas suppiying device for internal combustion engine
JPS5338821A (en) 1976-09-21 1978-04-10 Nissan Motor Co Ltd Controller for exhaust reflux
JPS5359134A (en) 1976-11-05 1978-05-27 Mazda Motor Corp Exhaust gas reflux apparatus f engine
CA2106187C (en) * 1991-03-15 2002-12-10 David Palmer Flow regulator adaptable for use with exhaust from a process chamber
JP2548779Y2 (ja) * 1992-09-18 1997-09-24 日産ディーゼル工業株式会社 ターボチャージャ付エンジンのｅｇｒ装置
US5611204A (en) 1993-11-12 1997-03-18 Cummins Engine Company, Inc. EGR and blow-by flow system for highly turbocharged diesel engines
US5611203A (en) 1994-12-12 1997-03-18 Cummins Engine Company, Inc. Ejector pump enhanced high pressure EGR system
JPH10318046A (ja) * 1997-05-15 1998-12-02 Ishikawajima Harima Heavy Ind Co Ltd 過給エンジンの排気再循環装置

Also Published As

Publication number Publication date
EP1290327A1 (de) 2003-03-12
EP1290327B1 (de) 2007-10-31
WO2001090559A1 (en) 2001-11-29
US7040305B2 (en) 2006-05-09
DE60131161T2 (de) 2008-08-07
JP2003534487A (ja) 2003-11-18
SE0001896D0 (sv) 2000-05-22
SE0001896L (sv) 2001-11-23
AU2001260898A1 (en) 2001-12-03
US20040007220A1 (en) 2004-01-15
SE521968C2 (sv) 2003-12-23

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