SE9902966L - Anordning för överföring av avgaser från en överladdad förbränningsmotors avgassamlare till dess inloppsledning - Google Patents

Anordning för överföring av avgaser från en överladdad förbränningsmotors avgassamlare till dess inloppsledning

Info

Publication number
SE9902966L
SE9902966L SE9902966A SE9902966A SE9902966L SE 9902966 L SE9902966 L SE 9902966L SE 9902966 A SE9902966 A SE 9902966A SE 9902966 A SE9902966 A SE 9902966A SE 9902966 L SE9902966 L SE 9902966L
Authority
SE
Sweden
Prior art keywords
injector tube
combustion engine
transferring
egr
exhaust collector
Prior art date
Application number
SE9902966A
Other languages
English (en)
Other versions
SE9902966D0 (sv
SE513916C2 (sv
Inventor
Ulf Lundqvist
Per Staalhammar
Original Assignee
Motortestct Mtc 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 Motortestct Mtc Ab filed Critical Motortestct Mtc Ab
Priority to SE9902966A priority Critical patent/SE9902966L/sv
Publication of SE9902966D0 publication Critical patent/SE9902966D0/sv
Priority to DE60015998T priority patent/DE60015998T2/de
Priority to JP2001518555A priority patent/JP2003507633A/ja
Priority to PCT/SE2000/000390 priority patent/WO2001014706A1/en
Priority to AU35791/00A priority patent/AU3579100A/en
Priority to EP00914408A priority patent/EP1214513B1/en
Priority to AT00914408T priority patent/ATE282770T1/de
Priority to US10/049,842 priority patent/US6502397B1/en
Publication of SE513916C2 publication Critical patent/SE513916C2/sv
Publication of SE9902966L publication Critical patent/SE9902966L/sv

Links

Classifications

    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
    • 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
    • F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
    • F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust 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
    • 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
    • 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
    • F02M26/21—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 with EGR valves located at or near the connection 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
    • 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
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/30—Connections of coolers to other devices, e.g. to valves, heaters, compressors or filters; Coolers characterised by their location on the 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
    • F02M26/02—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
    • 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
    • F02M26/40—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with timing means in the recirculation passage, e.g. cyclically operating valves or regenerators; with arrangements involving pressure pulsations
    • 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)
  • Exhaust Gas After Treatment (AREA)
SE9902966A 1999-08-23 1999-08-23 Anordning för överföring av avgaser från en överladdad förbränningsmotors avgassamlare till dess inloppsledning SE9902966L (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9902966A SE9902966L (sv) 1999-08-23 1999-08-23 Anordning för överföring av avgaser från en överladdad förbränningsmotors avgassamlare till dess inloppsledning
DE60015998T DE60015998T2 (de) 1999-08-23 2000-02-29 Vorrichtung zum Transfer von Auspuffgasen vom Auslasssammelrohr einer aufgeladenen Verbrennungs-Kraftmaschine zu deren Einlassleitung
JP2001518555A JP2003507633A (ja) 1999-08-23 2000-02-29 過給器を備えた内燃エンジンの排気収集器からその入口導管に排気ガスを移送するための装置
PCT/SE2000/000390 WO2001014706A1 (en) 1999-08-23 2000-02-29 Device for the transfer of exhaust gas from the exhaust collector of a supercharged internal combustion engine to the inlet conduit thereof
AU35791/00A AU3579100A (en) 1999-08-23 2000-02-29 Device for the transfer of exhaust gas from the exhaust collector of a supercharged internal combustion engine to the inlet conduit thereof
EP00914408A EP1214513B1 (en) 1999-08-23 2000-02-29 Device for the transfer of exhaust gas from the exhaust collector of a supercharged internal combustion engine to the inlet conduit thereof
AT00914408T ATE282770T1 (de) 1999-08-23 2000-02-29 Vorrichtung zum transfer von auspuffgasen vom auslassammelrohr einer brennkraftmaschine zum einlasskanal
US10/049,842 US6502397B1 (en) 1999-08-23 2000-02-29 Device for the transfer of exhaust gas from the exhaust collector of a supercharged internal combustion engine to the inlet conduit thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9902966A SE9902966L (sv) 1999-08-23 1999-08-23 Anordning för överföring av avgaser från en överladdad förbränningsmotors avgassamlare till dess inloppsledning

Publications (3)

Publication Number Publication Date
SE9902966D0 SE9902966D0 (sv) 1999-08-23
SE513916C2 SE513916C2 (sv) 2000-11-27
SE9902966L true SE9902966L (sv) 2000-11-27

Family

ID=20416719

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9902966A SE9902966L (sv) 1999-08-23 1999-08-23 Anordning för överföring av avgaser från en överladdad förbränningsmotors avgassamlare till dess inloppsledning

Country Status (8)

Country Link
US (1) US6502397B1 (sv)
EP (1) EP1214513B1 (sv)
JP (1) JP2003507633A (sv)
AT (1) ATE282770T1 (sv)
AU (1) AU3579100A (sv)
DE (1) DE60015998T2 (sv)
SE (1) SE9902966L (sv)
WO (1) WO2001014706A1 (sv)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6640542B2 (en) * 2001-12-20 2003-11-04 Caterpillar Inc Bypass venturi assembly with single shaft actuator for an exhaust gas recirculation system
US7107765B2 (en) * 2003-05-09 2006-09-19 Fults Steven P System for improving motor vehicle performance
US6868840B2 (en) * 2003-06-05 2005-03-22 Detroit Diesel Corporation Charged air intake system for an internal combustion engine
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
US7198027B1 (en) 2004-02-06 2007-04-03 Brp Us Inc. Low speed combustion air bypass tube
JP2006152843A (ja) * 2004-11-26 2006-06-15 Sanwa Seiki Co Ltd 排気ガス再循環装置
US20060168958A1 (en) * 2005-01-02 2006-08-03 Jan Vetrovec Supercharged internal combustion engine
US7076952B1 (en) * 2005-01-02 2006-07-18 Jan Vetrovec Supercharged internal combustion engine
US7278412B2 (en) * 2005-03-31 2007-10-09 Caterpillar Inc. Combustion-gas recirculation system
DE102005020484A1 (de) * 2005-04-29 2006-11-02 Mahle International Gmbh Abgasrückführeinrichtung
US7252077B2 (en) * 2005-07-28 2007-08-07 Haldex Hydraulics Ab Sequential control valve
US7182074B1 (en) * 2005-08-22 2007-02-27 Detroit Diesel Corporation Manifold assembly for an internal combustion engine
US7185642B1 (en) * 2005-08-23 2007-03-06 Detroit Diesel Corporation Manifold body for an internal combustion engine
US7261096B2 (en) * 2005-11-17 2007-08-28 Haldex Hydraulics Ab Movable sleeve exhaust gas recirculation system
BRPI0520708A2 (pt) * 2005-11-29 2009-05-19 Volvo Lastvagnar Ab misturador de recirculação de gás de exaustão para um motor de combustão interna de turbo charging
DE102006009155A1 (de) * 2006-02-24 2007-08-30 Mahle International Gmbh Schaltventil und zugehöriges Herstellungsverfahren
DE102006009153A1 (de) * 2006-02-24 2007-08-30 Mahle International Gmbh Abgasrückführeinrichtung
JP4965870B2 (ja) * 2006-02-28 2012-07-04 Ｕｄトラックス株式会社 多気筒エンジン
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
JP4569621B2 (ja) * 2007-11-30 2010-10-27 トヨタ自動車株式会社 吸気混合ガス導入装置
US20090139500A1 (en) * 2007-12-03 2009-06-04 International Engine Intellectual Property Company, Llc Exhaust gas recirculation system
US9051900B2 (en) * 2009-01-13 2015-06-09 Avl Powertrain Engineering, Inc. Ejector type EGR mixer
KR101571046B1 (ko) * 2009-03-03 2015-11-23 보르그워너 인코퍼레이티드 터보차저
US7886727B2 (en) * 2009-05-26 2011-02-15 Ford Global Technologies, Llc Variable venturi system and method for engine
DE102010007790A1 (de) 2010-02-12 2011-08-18 Dr. Ing. h.c. F. Porsche Aktiengesellschaft, 70435 Abgasrückführsystem
US8689553B2 (en) * 2011-01-18 2014-04-08 GM Global Technology Operations LLC Exhaust gas recirculation system for an internal combustion engine
US8479510B2 (en) 2011-06-09 2013-07-09 Ford Global Technologies, Llc Exhaust gas recirculation system
US8915235B2 (en) * 2011-06-28 2014-12-23 Caterpillar Inc. Mixing system for engine with exhaust gas recirculation
US9074540B2 (en) 2012-04-19 2015-07-07 Cummins Inc. Exhaust gas recirculation systems with variable venturi devices
US9062577B2 (en) * 2012-05-14 2015-06-23 Southwest Research Institute Diesel engine operation for fast transient response and low emissions
JP6035987B2 (ja) * 2012-08-10 2016-11-30 いすゞ自動車株式会社 排気再循環用ベンチュリ
US20140366852A1 (en) * 2013-06-17 2014-12-18 Caterpillar Inc. System and Method for Exhaust Gas Re-Circulation
US10190455B2 (en) 2015-10-28 2019-01-29 Dayco Ip Holdings, Llc Venturi devices resistant to ice formation for producing vacuum from crankcase gases
WO2017135377A1 (ja) * 2016-02-04 2017-08-10 カルソニックカンセイ株式会社 Ｅｇｒ装置
US10119503B2 (en) * 2016-03-25 2018-11-06 Ford Global Technologies, Llc Method and system for vacuum generation in an intake
DE102016010582B4 (de) 2016-09-02 2022-01-27 Deutz Aktiengesellschaft Abgasrückführeinrichtung für eine Brennkraftmaschine
CN109899188A (zh) * 2017-12-07 2019-06-18 曼胡默尔滤清器（上海）有限公司 一种进气歧管的附属管结构
US20210340935A1 (en) * 2018-07-20 2021-11-04 Eaton Intelligent Power Limited Egr ejector system
US20220275776A1 (en) * 2019-07-11 2022-09-01 Eaton Intelligent Power Limited Egr ejector and control system for egr ejector
US11938437B2 (en) * 2021-02-04 2024-03-26 Transportation Ip Holdings, Llc Filter system and method
IT202100006578A1 (it) * 2021-03-19 2021-06-19 Mibtek S R L Sistema di sovralimentazione in ambito sportivo e relativo procedimento
IT202100006575A1 (it) * 2021-03-19 2021-06-19 Mibtek S R L Sistema di sovralimentazione in ambito stradale e relativo procedimento
WO2022194395A1 (en) * 2021-03-19 2022-09-22 Mibtek S.R.L. Exhaust-driven supercharging system for internal combustion engine
IT202100006572A1 (it) * 2021-03-19 2021-06-19 Mibtek S R L Sistema di sovralimentazione composito e relativo procedimento

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423011A (en) * 1967-01-10 1969-01-21 Bell Aerospace Corp Jet pump
JPS6045318B2 (ja) * 1976-09-30 1985-10-08 芝浦メカトロニクス株式会社 ジェットポンプ装置
JPS5575559A (en) 1978-11-30 1980-06-06 Yamaha Motor Co Ltd Reflux rate control for egr system
DE3044644A1 (de) * 1980-11-27 1982-06-24 Cryo + Chemie-Systeme GmbH, 2000 Schenefeld Regelbarer strahlapparat
US4503833A (en) * 1981-10-19 1985-03-12 Motortech, Inc. Apparatus and operating method for an internal combustion engine
US5333456A (en) 1992-10-01 1994-08-02 Carter Automotive Company, Inc. Engine exhaust gas recirculation control mechanism
US5611203A (en) * 1994-12-12 1997-03-18 Cummins Engine Company, Inc. Ejector pump enhanced high pressure EGR system
JPH08254160A (ja) * 1995-03-16 1996-10-01 Kawasaki Heavy Ind Ltd ディーゼル機関の排気ガス還流制御装置
US5617726A (en) 1995-03-31 1997-04-08 Cummins Engine Company, Inc. Cooled exhaust gas recirculation system with load and ambient bypasses
NL1000119C2 (nl) * 1995-04-11 1996-10-14 Tno Uitlaatgasrecirculatiesysteem voor een inwendige verbrandingsmotor.
JPH1077912A (ja) * 1996-08-30 1998-03-24 Mitsubishi Motors Corp 排気ガス還流装置
US6216458B1 (en) * 1997-03-31 2001-04-17 Caterpillar Inc. Exhaust gas recirculation system

Also Published As

Publication number Publication date
SE9902966D0 (sv) 1999-08-23
DE60015998D1 (de) 2004-12-23
WO2001014706A1 (en) 2001-03-01
ATE282770T1 (de) 2004-12-15
SE513916C2 (sv) 2000-11-27
US6502397B1 (en) 2003-01-07
DE60015998T2 (de) 2006-03-02
AU3579100A (en) 2001-03-19
EP1214513B1 (en) 2004-11-17
JP2003507633A (ja) 2003-02-25
EP1214513A1 (en) 2002-06-19

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