GB2420377B - A turbo-charged internal combustion engine - Google Patents

A turbo-charged internal combustion engine

Info

Publication number
GB2420377B
GB2420377B GB0425533A GB0425533A GB2420377B GB 2420377 B GB2420377 B GB 2420377B GB 0425533 A GB0425533 A GB 0425533A GB 0425533 A GB0425533 A GB 0425533A GB 2420377 B GB2420377 B GB 2420377B
Authority
GB
United Kingdom
Prior art keywords
turbo
combustion engine
internal combustion
charged internal
charged
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB0425533A
Other versions
GB2420377A (en
GB0425533D0 (en
Inventor
James William Griffith Turner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lotus Cars Ltd
Original Assignee
Lotus Cars 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 Lotus Cars Ltd filed Critical Lotus Cars Ltd
Priority to GB0425533A priority Critical patent/GB2420377B/en
Publication of GB0425533D0 publication Critical patent/GB0425533D0/en
Priority to EP05701885A priority patent/EP1711699B1/en
Priority to DE602005000777T priority patent/DE602005000777T2/en
Priority to PCT/GB2005/000117 priority patent/WO2005068802A2/en
Priority to AT05701885T priority patent/ATE358230T1/en
Priority to US10/585,588 priority patent/US7587898B2/en
Publication of GB2420377A publication Critical patent/GB2420377A/en
Application granted granted Critical
Publication of GB2420377B publication Critical patent/GB2420377B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • 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
    • F01N13/107—More than one exhaust manifold or exhaust collector
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
    • F02B31/085—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets having two inlet valves
    • 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
    • F02B37/007—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in parallel, e.g. at least one pump supplying alternatively
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0257—Independent control of two or more intake or exhaust valves respectively, i.e. one of two intake valves remains closed or is opened partially while the other is fully opened
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0005—Deactivating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F01L2800/06—Timing or lift different for valves of same cylinder
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0412—Multiple heat exchangers arranged in parallel or in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0226—Variable control of the intake valves only changing valve lift or valve lift and timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0253—Fully variable control of valve lift and timing using camless actuation systems such as hydraulic, pneumatic or electromagnetic actuators, e.g. solenoid valves
    • 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)
GB0425533A 2004-01-14 2004-11-19 A turbo-charged internal combustion engine Expired - Fee Related GB2420377B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB0425533A GB2420377B (en) 2004-11-19 2004-11-19 A turbo-charged internal combustion engine
AT05701885T ATE358230T1 (en) 2004-01-14 2005-01-14 INTERNAL COMBUSTION ENGINE
DE602005000777T DE602005000777T2 (en) 2004-01-14 2005-01-14 Internal combustion engine
PCT/GB2005/000117 WO2005068802A2 (en) 2004-01-14 2005-01-14 An internal combustion engine
EP05701885A EP1711699B1 (en) 2004-01-14 2005-01-14 An internal combustion engine
US10/585,588 US7587898B2 (en) 2004-01-14 2005-01-14 Internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0425533A GB2420377B (en) 2004-11-19 2004-11-19 A turbo-charged internal combustion engine

Publications (3)

Publication Number Publication Date
GB0425533D0 GB0425533D0 (en) 2004-12-22
GB2420377A GB2420377A (en) 2006-05-24
GB2420377B true GB2420377B (en) 2007-01-17

Family

ID=33548567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0425533A Expired - Fee Related GB2420377B (en) 2004-01-14 2004-11-19 A turbo-charged internal combustion engine

Country Status (1)

Country Link
GB (1) GB2420377B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018005712B3 (en) 2018-07-19 2019-10-10 Daimler Ag Internal combustion engine for a motor vehicle, and method for operating such an internal combustion engine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8091357B2 (en) 2008-03-31 2012-01-10 Caterpillar Inc. System for recovering engine exhaust energy
DE102011075507A1 (en) * 2011-05-09 2012-11-15 Schaeffler Technologies AG & Co. KG Internal combustion engine with turbocharging
US9752464B2 (en) * 2014-05-28 2017-09-05 Ford Global Technologies, Llc Supercharged applied ignition internal combustion engine with exhaust-gas turbocharging and method for operating an internal combustion engine of said type
DE102015118321B4 (en) 2015-10-27 2022-12-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Internal combustion engine with switchable row of cylinders
IT201700021386A1 (en) * 2017-02-24 2018-08-24 Samuele Labanca MOTOR WITH OVERFLOW CONTROL SYSTEM

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59147823A (en) * 1983-02-10 1984-08-24 Mitsubishi Heavy Ind Ltd Exhaust turbo-supercharger type four-cycle engine
JPS61164039A (en) * 1985-01-11 1986-07-24 Nissan Motor Co Ltd Multistage turbo supercharged engine
US4959961A (en) * 1988-05-10 1990-10-02 Daimler-Benz Aktiengesellschaft Supercharged internal combustion engine
US6279320B1 (en) * 1998-12-10 2001-08-28 UDO MAILäNDER GMBH Turbocharging device for an internal combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59147823A (en) * 1983-02-10 1984-08-24 Mitsubishi Heavy Ind Ltd Exhaust turbo-supercharger type four-cycle engine
JPS61164039A (en) * 1985-01-11 1986-07-24 Nissan Motor Co Ltd Multistage turbo supercharged engine
US4959961A (en) * 1988-05-10 1990-10-02 Daimler-Benz Aktiengesellschaft Supercharged internal combustion engine
US6279320B1 (en) * 1998-12-10 2001-08-28 UDO MAILäNDER GMBH Turbocharging device for an internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018005712B3 (en) 2018-07-19 2019-10-10 Daimler Ag Internal combustion engine for a motor vehicle, and method for operating such an internal combustion engine

Also Published As

Publication number Publication date
GB2420377A (en) 2006-05-24
GB0425533D0 (en) 2004-12-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20131119