WO2016063266A3 - Variable speed forced induction with energy recovery and drive control - Google Patents

Variable speed forced induction with energy recovery and drive control Download PDF

Info

Publication number
WO2016063266A3
WO2016063266A3 PCT/IB2015/058248 IB2015058248W WO2016063266A3 WO 2016063266 A3 WO2016063266 A3 WO 2016063266A3 IB 2015058248 W IB2015058248 W IB 2015058248W WO 2016063266 A3 WO2016063266 A3 WO 2016063266A3
Authority
WO
WIPO (PCT)
Prior art keywords
drive control
variable speed
energy recovery
forced induction
speed forced
Prior art date
Application number
PCT/IB2015/058248
Other languages
French (fr)
Other versions
WO2016063266A2 (en
Inventor
Peter Marsh
Original Assignee
Turbo Dynamics Ltd.
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 Turbo Dynamics Ltd. filed Critical Turbo Dynamics Ltd.
Publication of WO2016063266A2 publication Critical patent/WO2016063266A2/en
Publication of WO2016063266A3 publication Critical patent/WO2016063266A3/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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/40—Engines with pumps other than of reciprocating-piston type with rotary pumps of non-positive-displacement type
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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

Abstract

A turbocharger for an internal combustion engine, comprising a turbine (3) adapted to be driven by an exhaust gas flow from the engine; a compressor (2) adapted to supply compressed air to the inlet of the engine, and a drive coupling (2A1, 2B1, 2C1, 2D1) for selectively rotationally coupling the turbine (3) to the compressor (2) and to enable them to rotate at different speeds.
PCT/IB2015/058248 2014-10-24 2015-10-26 Variable speed forced induction with energy recovery and drive control WO2016063266A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1418995.5 2014-10-24
GB1418995.5A GB2531606A (en) 2014-10-24 2014-10-24 Variable speed forced induction with energy recovery and drive control

Publications (2)

Publication Number Publication Date
WO2016063266A2 WO2016063266A2 (en) 2016-04-28
WO2016063266A3 true WO2016063266A3 (en) 2016-06-16

Family

ID=52103381

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2015/058248 WO2016063266A2 (en) 2014-10-24 2015-10-26 Variable speed forced induction with energy recovery and drive control

Country Status (2)

Country Link
GB (1) GB2531606A (en)
WO (1) WO2016063266A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201620314D0 (en) * 2016-11-30 2017-01-11 Vc-Ac Ip Ltd Kinetic energy recovery boosting system utilising hydraulic braking
GB201620316D0 (en) * 2016-11-30 2017-01-11 Vc-Ac Ip Ltd Kinetic energy recovery boosting system for turbocharger utilising hydraulic braking

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB661543A (en) * 1949-11-15 1951-11-21 Snecma Improvements in the supercharging of internal combustion piston engines
GB746530A (en) * 1954-01-15 1956-03-14 Berliet Automobiles Improvements in or relating to a vehicle propelled by a supercharged internal combustion engine
WO1990008885A1 (en) * 1989-01-27 1990-08-09 Allied-Signal Inc. Controller for a three-wheel turbocharger
WO1999040303A1 (en) * 1998-02-09 1999-08-12 Kapich Davorin D Improved hydraulic supercharger system
US20080256950A1 (en) * 2007-04-18 2008-10-23 Park Bret J Turbo Lag Reducer
WO2009026134A2 (en) * 2007-08-17 2009-02-26 Borgwarner Inc. Boost assist system
WO2011071529A1 (en) * 2009-12-08 2011-06-16 Hydracharge Llc Hydraulic turbo accelerator apparatus
EP2341225A1 (en) * 2009-12-23 2011-07-06 Iveco Motorenforschung AG Method for controlling a turbocompound engine apparatus
DE102010011027A1 (en) * 2010-03-11 2011-09-15 Bayerische Motoren Werke Aktiengesellschaft Loading device for internal-combustion engine, has turbine shaft and compressor shaft of electrical machine, which are propelled as driving motor or generator operated electrical machine over machine shaft
US20120198843A1 (en) * 2011-02-03 2012-08-09 Harold Huimin Sun Regenerative assisted turbocharger system
DE102012009049A1 (en) * 2011-05-19 2012-11-22 Volkswagen Aktiengesellschaft Driving device for motor vehicle, has planet carrier formed coupled with auxiliary drive, where turbocharger is driven by superposition gear from internal combustion engine and from auxiliary drive, where superposition gear has center gear
US20130269342A1 (en) * 2012-04-12 2013-10-17 Hyundai Motor Company Turbocharger of engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921403A (en) * 1974-04-30 1975-11-25 Garrett Corp Auxiliary air supply system and method for turbocharged engines
US4285200A (en) * 1979-07-16 1981-08-25 The Garrett Corporation Hydraulic assist turbocharger system
DE3320827A1 (en) * 1983-06-09 1984-12-20 Heinz 2058 Lauenburg Bollhorn Internal combustion engine with supercharging
US5937833A (en) * 1996-11-27 1999-08-17 Kapich; Davorin D. Control system for hydraulic supercharger system

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB661543A (en) * 1949-11-15 1951-11-21 Snecma Improvements in the supercharging of internal combustion piston engines
GB746530A (en) * 1954-01-15 1956-03-14 Berliet Automobiles Improvements in or relating to a vehicle propelled by a supercharged internal combustion engine
WO1990008885A1 (en) * 1989-01-27 1990-08-09 Allied-Signal Inc. Controller for a three-wheel turbocharger
WO1999040303A1 (en) * 1998-02-09 1999-08-12 Kapich Davorin D Improved hydraulic supercharger system
US20080256950A1 (en) * 2007-04-18 2008-10-23 Park Bret J Turbo Lag Reducer
WO2009026134A2 (en) * 2007-08-17 2009-02-26 Borgwarner Inc. Boost assist system
WO2011071529A1 (en) * 2009-12-08 2011-06-16 Hydracharge Llc Hydraulic turbo accelerator apparatus
EP2341225A1 (en) * 2009-12-23 2011-07-06 Iveco Motorenforschung AG Method for controlling a turbocompound engine apparatus
DE102010011027A1 (en) * 2010-03-11 2011-09-15 Bayerische Motoren Werke Aktiengesellschaft Loading device for internal-combustion engine, has turbine shaft and compressor shaft of electrical machine, which are propelled as driving motor or generator operated electrical machine over machine shaft
US20120198843A1 (en) * 2011-02-03 2012-08-09 Harold Huimin Sun Regenerative assisted turbocharger system
DE102012009049A1 (en) * 2011-05-19 2012-11-22 Volkswagen Aktiengesellschaft Driving device for motor vehicle, has planet carrier formed coupled with auxiliary drive, where turbocharger is driven by superposition gear from internal combustion engine and from auxiliary drive, where superposition gear has center gear
US20130269342A1 (en) * 2012-04-12 2013-10-17 Hyundai Motor Company Turbocharger of engine

Also Published As

Publication number Publication date
GB2531606A (en) 2016-04-27
GB201418995D0 (en) 2014-12-10
WO2016063266A2 (en) 2016-04-28

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