SE0302871D0 - Arrangemang och förfarande för att styra återcirkulation av avgaser hos en förbränningsmotor - Google Patents

Arrangemang och förfarande för att styra återcirkulation av avgaser hos en förbränningsmotor

Info

Publication number
SE0302871D0
SE0302871D0 SE0302871A SE0302871A SE0302871D0 SE 0302871 D0 SE0302871 D0 SE 0302871D0 SE 0302871 A SE0302871 A SE 0302871A SE 0302871 A SE0302871 A SE 0302871A SE 0302871 D0 SE0302871 D0 SE 0302871D0
Authority
SE
Sweden
Prior art keywords
exhaust gas
engine
gas recirculation
controlling
arrangements
Prior art date
Application number
SE0302871A
Other languages
English (en)
Other versions
SE524735C2 (sv
SE0302871L (sv
Inventor
Anders Gustavsson
Original Assignee
Scania Cv Abp
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 Abp filed Critical Scania Cv Abp
Priority to SE0302871A priority Critical patent/SE0302871L/sv
Publication of SE0302871D0 publication Critical patent/SE0302871D0/sv
Publication of SE524735C2 publication Critical patent/SE524735C2/sv
Publication of SE0302871L publication Critical patent/SE0302871L/sv
Priority to AT04104986T priority patent/ATE501349T1/de
Priority to DE602004031702T priority patent/DE602004031702D1/de
Priority to EP04104986A priority patent/EP1528249B1/en
Priority to BRPI0404641A priority patent/BRPI0404641B1/pt

Links

Classifications

    • 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]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • 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
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
    • 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
    • F02M26/33—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 controlling the temperature of the recirculated gases
    • 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
    • F02M2026/001—Arrangements; Control features; Details
    • F02M2026/004—EGR valve controlled by a temperature signal or an air/fuel ratio (lambda) signal
    • 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
    • Y02T10/40—Engine management systems

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
SE0302871A 2003-10-30 2003-10-30 Arrangemang och förfarande för att styra återcirkulation av avgaser hos en förbränningsmotor SE0302871L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0302871A SE0302871L (sv) 2003-10-30 2003-10-30 Arrangemang och förfarande för att styra återcirkulation av avgaser hos en förbränningsmotor
AT04104986T ATE501349T1 (de) 2003-10-30 2004-10-12 Anordnung und verfahren zur steuerung der rückführung des abgases einer brennkraftmaschine
DE602004031702T DE602004031702D1 (de) 2003-10-30 2004-10-12 Anordnung und Verfahren zur Steuerung der Rückführung des Abgases einer Brennkraftmaschine
EP04104986A EP1528249B1 (en) 2003-10-30 2004-10-12 Arrangement and method for controlling the recirculation of exhaust gases of a combustion engine
BRPI0404641A BRPI0404641B1 (pt) 2003-10-30 2004-10-25 disposição e método para controle de recirculação dos gases de descarga de um motor de combustão

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0302871A SE0302871L (sv) 2003-10-30 2003-10-30 Arrangemang och förfarande för att styra återcirkulation av avgaser hos en förbränningsmotor

Publications (3)

Publication Number Publication Date
SE0302871D0 true SE0302871D0 (sv) 2003-10-30
SE524735C2 SE524735C2 (sv) 2004-09-21
SE0302871L SE0302871L (sv) 2004-09-21

Family

ID=29580172

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0302871A SE0302871L (sv) 2003-10-30 2003-10-30 Arrangemang och förfarande för att styra återcirkulation av avgaser hos en förbränningsmotor

Country Status (5)

Country Link
EP (1) EP1528249B1 (sv)
AT (1) ATE501349T1 (sv)
BR (1) BRPI0404641B1 (sv)
DE (1) DE602004031702D1 (sv)
SE (1) SE0302871L (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7469692B2 (en) * 2006-12-29 2008-12-30 Caterpillar Inc. Exhaust gas recirculation system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5732688A (en) * 1996-12-11 1998-03-31 Cummins Engine Company, Inc. System for controlling recirculated exhaust gas temperature in an internal combustion engine
US6085732A (en) * 1999-01-25 2000-07-11 Cummins Engine Co Inc EGR fault diagnostic system
JP3555559B2 (ja) * 2000-06-19 2004-08-18 トヨタ自動車株式会社 内燃機関
US6725847B2 (en) * 2002-04-10 2004-04-27 Cummins, Inc. Condensation protection AECD for an internal combustion engine employing cooled EGR

Also Published As

Publication number Publication date
SE524735C2 (sv) 2004-09-21
EP1528249A1 (en) 2005-05-04
SE0302871L (sv) 2004-09-21
ATE501349T1 (de) 2011-03-15
DE602004031702D1 (de) 2011-04-21
EP1528249B1 (en) 2011-03-09
BRPI0404641A (pt) 2005-06-21
BRPI0404641B1 (pt) 2015-11-24

Similar Documents

Publication Publication Date Title
SE0502847L (sv) Arrangemang och förfarande för återcirkulation av avgaser hos en förbränningsmotor
KR101846886B1 (ko) 엔진 시스템 및 이를 이용한 엔진 제어 방법
US7451748B2 (en) EGR cooler system
US20080163855A1 (en) Methods systems and apparatuses of EGR control
SE0502075L (sv) Kylarrangemang för återcirkulation av gaser hos en överladdad förbränningsmotor
US6895752B1 (en) Method and apparatus for exhaust gas recirculation cooling using a vortex tube to cool recirculated exhaust gases
ATE486208T1 (de) Anordnung zur rückführung von abgasen eines aufgeladenen brennkraftmotors
JP2017198099A (ja) 内燃機関の制御装置
JP5172017B2 (ja) 過給式内燃機関用の低温冷却システムにおける装置
BRPI0511450A (pt) arranjo para recirculação de gases de exaustão em um motor à combustão interna supercarregado
SE0400857D0 (sv) Arrangemang för återcirkulation av avgaser hos en överladdad förbränningsmotor
SE0500244L (sv) Arrangemang för återcirkulation av avgaser hos en överladdad förbränningsmotor i ett fordon
US20180135569A1 (en) Engine system for removing condensed water
SE0500243L (sv) Arrangemang för återcirkulation av avgaser hos en förbränningsmotor i ett fordon
RU2012151835A (ru) Устройство и способ для нагрева теплоносителя, циркулирующего в системе охлаждения
BR0109614A (pt) Método de controlar um motor de combustão interna, meio de armazenamento legìvel por computador, e, motor
US6883315B2 (en) Inlet manifold temperature control system for an internal combustion engine
SE0302871D0 (sv) Arrangemang och förfarande för att styra återcirkulation av avgaser hos en förbränningsmotor
US9638139B2 (en) Engine with coolant throttle and method for controlling the same
JP2009085094A (ja) エンジンの排気還流装置
SE0300231L (sv) Arrangemang och förfarande för recirkulation av avgaser hos en förbränningsmotor
DE602007004915D1 (de) Vorrichtung zur Rückführung von Abgasen eines Verbrennungsmotors und mit einer solchen Vorrichtung ausgestatteter Verbrennungsmotor
RU159505U1 (ru) Устройство охлаждения рециркулирующего отработавшего газа в двигателе внутреннего сгорания
FR2827013B1 (fr) Systeme d'alimentation en gaz d'un moteur diesel de vehicule
ATE484668T1 (de) Steuerungssystem zum betreiben eines dieselmotors mit abgasrückführung

Legal Events

Date Code Title Description
NUG Patent has lapsed