IN2009KN02407A - - Google Patents

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Publication number
IN2009KN02407A
IN2009KN02407A IN2407KON2009A IN2009KN02407A IN 2009KN02407 A IN2009KN02407 A IN 2009KN02407A IN 2407KON2009 A IN2407KON2009 A IN 2407KON2009A IN 2009KN02407 A IN2009KN02407 A IN 2009KN02407A
Authority
IN
India
Prior art keywords
pressure step
low
control unit
fluid passage
operative connection
Prior art date
Application number
Inventor
Michael Stilgenbauer
Gerald Schall
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
Publication of IN2009KN02407A publication Critical patent/IN2009KN02407A/en

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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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/001—Engines characterised by provision of pumps driven at least for part of the time by exhaust using exhaust drives arranged in parallel
    • F02B37/002—Engines characterised by provision of pumps driven at least for part of the time by exhaust using exhaust drives arranged in parallel the exhaust supply to one of the exhaust drives can be interrupted
    • 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
    • F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • 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
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • 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
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • 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
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • 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
    • 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)
  • Supercharger (AREA)

Abstract

The invention relates to a multistep turbocharger arrangement (1) for an internal combustion engine with a high-pressure step (2), with a low-pressure step (3) which can be brought into operative connection to the high-pressure step (2) over a fluid passage system (4) which can be opened and closed, and with a control unit (5) for controlling the operative connection between the high-pressure step (2)and the low-pressure step (3), wherein the control unit (5) and the fluid passage system (4) are integrated in an engine exhaust manifold (6) which is disposed between the high-pressure step (2) and the low-pressure step (3).
IN2407KON2009 2006-12-21 2007-10-24 IN2009KN02407A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006060743 2006-12-21
PCT/EP2007/009233 WO2008083769A1 (en) 2006-12-21 2007-10-24 Multistep turbocharger arrangement

Publications (1)

Publication Number Publication Date
IN2009KN02407A true IN2009KN02407A (en) 2015-08-07

Family

ID=38921685

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2407KON2009 IN2009KN02407A (en) 2006-12-21 2007-10-24

Country Status (9)

Country Link
US (1) US8407997B2 (en)
EP (1) EP2102468B1 (en)
JP (1) JP2010513777A (en)
KR (1) KR101305106B1 (en)
CN (1) CN101548083B (en)
AT (1) ATE498766T1 (en)
DE (1) DE502007006523D1 (en)
IN (1) IN2009KN02407A (en)
WO (1) WO2008083769A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008052170B4 (en) * 2008-10-17 2023-01-26 Bayerische Motoren Werke Aktiengesellschaft Two-stage exhaust gas turbocharging for an internal combustion engine
WO2010125660A1 (en) * 2009-04-28 2010-11-04 トヨタ自動車 株式会社 Multi-cylinder internal combustion engine
KR101677141B1 (en) * 2009-06-29 2016-11-17 보르그워너 인코퍼레이티드 Multi-stage turbocharger arrangement
JP5499953B2 (en) 2010-06-30 2014-05-21 マツダ株式会社 Turbocharger for vehicle engine
EP2554820B1 (en) * 2011-08-03 2016-12-14 Ford Global Technologies, LLC Supercharged internal combustion engine equipped with two turbines and method to operate such an engine
AT512232B1 (en) * 2011-11-28 2014-01-15 Steyr Motors Gmbh POSITIONING DEVICE FOR A TURBOCHARGER UNIT
DE102012218137A1 (en) * 2012-10-04 2014-06-12 Bosch Mahle Turbo Systems Gmbh & Co. Kg Exhaust gas turbocharger for internal combustion engine of motor vehicle, has wastegate device has valve element, which is translationally adjustable, where valve element is formed in cylinder-like or plate-like shape
US9447697B2 (en) * 2013-03-15 2016-09-20 Dayco Ip Holdings, Llc Wastegate valve and turbocharger having same
KR101526739B1 (en) * 2013-12-16 2015-06-05 현대자동차주식회사 Housing for high pressure turbine with exhaust manifold of two stage turbo charger and two stage turbo charger using of the same
DE102016208160B4 (en) * 2016-05-12 2020-04-23 Continental Automotive Gmbh Turbine for an exhaust gas turbocharger with a double-flow turbine housing and a valve arrangement with improved outflow

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233403A (en) * 1963-07-29 1966-02-08 Trw Inc Turbocharger manual wastegate system with automatic boost control
JPS5472317A (en) * 1977-11-21 1979-06-09 Hitachi Ltd Exhaust bypass apparatus for turbo-charger
JPS5520617U (en) * 1978-07-25 1980-02-08
FR2449837A1 (en) * 1979-02-26 1980-09-19 Roto Master ADJUSTMENT VALVE FOR SUPPLYING EXHAUST GAS TO A SUPERCHARGED TURBOCHARGER
DE3048933A1 (en) * 1980-12-24 1982-07-15 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart DEVICE FOR REGULATING THE CHARGING PRESSURE IN AN COMBUSTION ENGINE OPERATING WITH EXHAUST GAS CHARGING
JPS56113014A (en) * 1980-02-13 1981-09-05 Nippon Soken Inc Control method and device for internal combustion engine with supercharger
JPS56167813A (en) * 1980-05-28 1981-12-23 Nissan Motor Co Ltd Surge preventing apparatus for turbocharger
FR2508974B1 (en) * 1981-07-03 1986-04-04 Renault METHOD AND DEVICE FOR CONTROLLING THE EXHAUST DISCHARGE VALVE OF A TURBOCHARGED INTERNAL COMBUSTION ENGINE
JPS6095134A (en) * 1983-10-29 1985-05-28 Isuzu Motors Ltd Control device of turbo-charger
FR2606075B1 (en) * 1986-10-29 1990-12-21 Peugeot DEVICE FOR CONTROLLING THE EXHAUST OF GASES AT THE OUTPUT OF AN ENGINE WITH A TURBOCHARGER
JPH01105733U (en) * 1988-01-08 1989-07-17
JPH0264725U (en) * 1988-11-04 1990-05-15
JPH0326826A (en) * 1989-06-23 1991-02-05 Ishikawajima Harima Heavy Ind Co Ltd Supercharger for engine and device therefor
US5199261A (en) * 1990-08-10 1993-04-06 Cummins Engine Company, Inc. Internal combustion engine with turbocharger system
DE19717094C1 (en) * 1997-04-23 1998-06-18 Daimler Benz Ag Internal combustion engine with suction conduit, exhaust gas conduit and exhaust turbocharger
DE10014755A1 (en) * 2000-03-24 2001-10-04 Bayerische Motoren Werke Ag Internal combustion engine with a two-stage, switchable exhaust gas turbocharger arrangement
JP2002195046A (en) * 2000-12-26 2002-07-10 Hitachi Ltd Exhaust gas turbine for internal combustion engine and the exhaust gas turbine supercharger
DE10230934B4 (en) 2002-07-09 2008-10-16 Bayerische Motoren Werke Aktiengesellschaft Switchable, two-stage turbocharger for an internal combustion engine
US6976359B2 (en) * 2004-02-17 2005-12-20 Turbonetics, Inc. Wastegate for a turbocharged internal combustion engine
EP1626169B1 (en) 2004-08-10 2008-02-06 Ford Global Technologies, LLC Control system for a combustion engine
US8387385B2 (en) * 2004-08-31 2013-03-05 The United States Of America, As Represented By The Administrator Of The U.S. Environmental Protection Agency Efficient bypass valve for multi-stage turbocharging system
US7360362B2 (en) * 2006-01-20 2008-04-22 Honeywell International, Inc. Two-stage turbocharger system with integrated exhaust manifold and bypass assembly
JP4495120B2 (en) * 2006-08-10 2010-06-30 三菱重工業株式会社 Multistage turbocharged turbocharger
DE102008020049B4 (en) * 2008-04-22 2017-10-12 Volkswagen Ag Internal combustion engine with multistage charge

Also Published As

Publication number Publication date
EP2102468B1 (en) 2011-02-16
US20100037606A1 (en) 2010-02-18
JP2010513777A (en) 2010-04-30
DE502007006523D1 (en) 2011-03-31
US8407997B2 (en) 2013-04-02
WO2008083769A1 (en) 2008-07-17
KR101305106B1 (en) 2013-09-06
EP2102468A1 (en) 2009-09-23
ATE498766T1 (en) 2011-03-15
CN101548083A (en) 2009-09-30
CN101548083B (en) 2011-04-06
KR20090092295A (en) 2009-08-31

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