WO2009148918A3 - Inertially-assisted electric supercharger - Google Patents

Inertially-assisted electric supercharger Download PDF

Info

Publication number
WO2009148918A3
WO2009148918A3 PCT/US2009/045476 US2009045476W WO2009148918A3 WO 2009148918 A3 WO2009148918 A3 WO 2009148918A3 US 2009045476 W US2009045476 W US 2009045476W WO 2009148918 A3 WO2009148918 A3 WO 2009148918A3
Authority
WO
WIPO (PCT)
Prior art keywords
inertially
electric supercharger
assisted electric
assisted
supercharger
Prior art date
Application number
PCT/US2009/045476
Other languages
French (fr)
Other versions
WO2009148918A2 (en
Inventor
David B. Roth
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 WO2009148918A2 publication Critical patent/WO2009148918A2/en
Publication of WO2009148918A3 publication Critical patent/WO2009148918A3/en

Links

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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
    • 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
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • 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
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/12—Drives characterised by use of couplings or clutches therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

An inertially-assisted electric supercharger and products and systems including same.
PCT/US2009/045476 2008-06-02 2009-05-28 Inertially-assisted electric supercharger WO2009148918A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5790108P 2008-06-02 2008-06-02
US61/057,901 2008-06-02

Publications (2)

Publication Number Publication Date
WO2009148918A2 WO2009148918A2 (en) 2009-12-10
WO2009148918A3 true WO2009148918A3 (en) 2010-03-04

Family

ID=41398786

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/045476 WO2009148918A2 (en) 2008-06-02 2009-05-28 Inertially-assisted electric supercharger

Country Status (1)

Country Link
WO (1) WO2009148918A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0905345D0 (en) 2009-03-27 2009-05-13 Ricardo Uk Ltd A flywheel
GB0905344D0 (en) 2009-03-27 2009-05-13 Ricardo Uk Ltd A flywheel
GB0905343D0 (en) 2009-03-27 2009-05-13 Ricardo Uk Ltd A flywheel
CN102687309A (en) * 2009-10-20 2012-09-19 里卡多英国有限公司 Energy control
GB201019473D0 (en) 2010-11-17 2010-12-29 Ricardo Uk Ltd An improved coupler
GB201106768D0 (en) 2011-04-20 2011-06-01 Ricardo Uk Ltd An energy storage system
US9038383B2 (en) * 2012-07-24 2015-05-26 Caterpillar Inc. Flywheel assembly for a turbocharger

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0791265A (en) * 1993-09-24 1995-04-04 Mitsubishi Motors Corp Intake air controller of engine with supercharger
JPH11311123A (en) * 1998-04-28 1999-11-09 Nissan Motor Co Ltd Supercharging and energy recovery device for internal combustion engine
JP2003254073A (en) * 2002-03-01 2003-09-10 Taiji Kobayashi Motor assisted turbocharger
US20070101714A1 (en) * 2004-06-02 2007-05-10 Markus Duesmann Exhaust gas turbocharger for an internal combustion engine and method of operating an exhaust gas turbocharger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0791265A (en) * 1993-09-24 1995-04-04 Mitsubishi Motors Corp Intake air controller of engine with supercharger
JPH11311123A (en) * 1998-04-28 1999-11-09 Nissan Motor Co Ltd Supercharging and energy recovery device for internal combustion engine
JP2003254073A (en) * 2002-03-01 2003-09-10 Taiji Kobayashi Motor assisted turbocharger
US20070101714A1 (en) * 2004-06-02 2007-05-10 Markus Duesmann Exhaust gas turbocharger for an internal combustion engine and method of operating an exhaust gas turbocharger

Also Published As

Publication number Publication date
WO2009148918A2 (en) 2009-12-10

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