WO2012054282A3 - Turbocharger egr module - Google Patents

Turbocharger egr module Download PDF

Info

Publication number
WO2012054282A3
WO2012054282A3 PCT/US2011/056055 US2011056055W WO2012054282A3 WO 2012054282 A3 WO2012054282 A3 WO 2012054282A3 US 2011056055 W US2011056055 W US 2011056055W WO 2012054282 A3 WO2012054282 A3 WO 2012054282A3
Authority
WO
WIPO (PCT)
Prior art keywords
turbine
housing
egr module
compressor
turbocharger
Prior art date
Application number
PCT/US2011/056055
Other languages
French (fr)
Other versions
WO2012054282A2 (en
Inventor
Robert D. Keefover
Original Assignee
Borgwarner Inc.
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 Borgwarner Inc. filed Critical Borgwarner Inc.
Priority to CN2011800477937A priority Critical patent/CN103154468A/en
Priority to US13/877,484 priority patent/US20130195628A1/en
Priority to KR1020137011919A priority patent/KR20130143052A/en
Priority to EP11834877.0A priority patent/EP2630353B1/en
Publication of WO2012054282A2 publication Critical patent/WO2012054282A2/en
Publication of WO2012054282A3 publication Critical patent/WO2012054282A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Supercharger (AREA)

Abstract

A product comprising a turbine torsionally connected to a compressor, a housing for said turbine, a housing for said compressor fixed with respect to said turbine housing, and an exhaust gas recirculation valve mounted on at least one of said turbine or said compressor housings.
PCT/US2011/056055 2010-10-18 2011-10-13 Turbocharger egr module WO2012054282A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2011800477937A CN103154468A (en) 2010-10-18 2011-10-13 Turbocharger egr module
US13/877,484 US20130195628A1 (en) 2010-10-18 2011-10-13 Turbocharger egr module
KR1020137011919A KR20130143052A (en) 2010-10-18 2011-10-13 Turbocharger egr module
EP11834877.0A EP2630353B1 (en) 2010-10-18 2011-10-13 Turbocharger egr module

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39402310P 2010-10-18 2010-10-18
US61/394,023 2010-10-18

Publications (2)

Publication Number Publication Date
WO2012054282A2 WO2012054282A2 (en) 2012-04-26
WO2012054282A3 true WO2012054282A3 (en) 2012-06-21

Family

ID=45975807

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/056055 WO2012054282A2 (en) 2010-10-18 2011-10-13 Turbocharger egr module

Country Status (5)

Country Link
US (1) US20130195628A1 (en)
EP (1) EP2630353B1 (en)
KR (1) KR20130143052A (en)
CN (1) CN103154468A (en)
WO (1) WO2012054282A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9003792B2 (en) * 2012-04-05 2015-04-14 GM Global Technology Operations LLC Exhaust aftertreatment and exhaust gas recirculation systems
US9429110B2 (en) * 2013-01-16 2016-08-30 Ford Global Technologies, Llc Method and system for vacuum control
US9556771B2 (en) * 2013-01-16 2017-01-31 Ford Global Technologies, Llc Method and system for catalyst temperature control
DE102014106517A1 (en) 2014-05-09 2015-11-12 Pierburg Gmbh Exhaust gas turbocharger with a wastegate valve
CN108291504A (en) * 2015-08-25 2018-07-17 博格华纳公司 Mixing arrangement and production and preparation method thereof
JP2020076397A (en) * 2018-08-28 2020-05-21 ボーグワーナー インコーポレーテッド High efficiency turbocharger with EGR system
EP3708821A1 (en) * 2019-03-15 2020-09-16 Borgwarner Inc. Compressor for charging a combustion engine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6032465A (en) * 1997-12-18 2000-03-07 Alliedsignal Inc. Integral turbine exhaust gas recirculation control valve
US6430929B2 (en) * 2000-03-03 2002-08-13 Honeywell International Inc. Turbocharger with integrated exhaust gas recirculation valve
EP1372244A1 (en) * 2001-02-27 2003-12-17 Mitsubishi Denki Kabushiki Kaisha Power supply of egr valve
US20080168761A1 (en) * 2005-06-27 2008-07-17 Alstom Technology Ltd Method for increasing the aerodynamic stability of a working fluid flow of a compressor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6145313A (en) * 1997-03-03 2000-11-14 Allied Signal Inc. Turbocharger incorporating an integral pump for exhaust gas recirculation
SE519433C2 (en) * 1997-07-07 2003-02-25 Scania Cv Ab Housing for turbocharger for internal combustion engine and turbocharger
SE521713C2 (en) * 1998-11-09 2003-12-02 Stt Emtec Ab Procedure and apparatus for an EGR system, and such valve
KR20080005370A (en) * 2005-05-11 2008-01-11 보그워너 인코포레이티드 Engine air management system
US7213613B2 (en) * 2005-06-14 2007-05-08 Delphi Technologies, Inc. High-flow dual poppet valve having equalized closing forces
JP4497043B2 (en) * 2005-07-20 2010-07-07 株式会社デンソー Exhaust gas recirculation device
DE102005048911A1 (en) * 2005-10-10 2007-04-12 Behr Gmbh & Co. Kg Arrangement for returning and cooling exhaust gas of an internal combustion engine
US20070144170A1 (en) * 2005-12-22 2007-06-28 Caterpillar Inc. Compressor having integral EGR valve and mixer
JP4320684B2 (en) * 2007-06-08 2009-08-26 トヨタ自動車株式会社 Exhaust gas recirculation device for internal combustion engine
US8196403B2 (en) * 2008-07-31 2012-06-12 Caterpillar Inc. Turbocharger having balance valve, wastegate, and common actuator
WO2011061795A1 (en) * 2009-11-18 2011-05-26 三菱電機株式会社 Exhaust gas recirculation valve, and system for attaching same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6032465A (en) * 1997-12-18 2000-03-07 Alliedsignal Inc. Integral turbine exhaust gas recirculation control valve
US6430929B2 (en) * 2000-03-03 2002-08-13 Honeywell International Inc. Turbocharger with integrated exhaust gas recirculation valve
EP1372244A1 (en) * 2001-02-27 2003-12-17 Mitsubishi Denki Kabushiki Kaisha Power supply of egr valve
US20080168761A1 (en) * 2005-06-27 2008-07-17 Alstom Technology Ltd Method for increasing the aerodynamic stability of a working fluid flow of a compressor

Also Published As

Publication number Publication date
KR20130143052A (en) 2013-12-30
EP2630353B1 (en) 2015-11-25
EP2630353A4 (en) 2014-07-16
EP2630353A2 (en) 2013-08-28
WO2012054282A2 (en) 2012-04-26
CN103154468A (en) 2013-06-12
US20130195628A1 (en) 2013-08-01

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