GB2489462B - Exhaust manifold for a two-stage turbocharger for an internal combustion engine - Google Patents

Exhaust manifold for a two-stage turbocharger for an internal combustion engine

Info

Publication number
GB2489462B
GB2489462B GB1105265.1A GB201105265A GB2489462B GB 2489462 B GB2489462 B GB 2489462B GB 201105265 A GB201105265 A GB 201105265A GB 2489462 B GB2489462 B GB 2489462B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
exhaust manifold
stage turbocharger
turbocharger
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
GB1105265.1A
Other versions
GB201105265D0 (en
GB2489462A (en
Inventor
Westin Fredrik
Manta Eugenio
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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Priority to GB1105265.1A priority Critical patent/GB2489462B/en
Publication of GB201105265D0 publication Critical patent/GB201105265D0/en
Publication of GB2489462A publication Critical patent/GB2489462A/en
Application granted granted Critical
Publication of GB2489462B publication Critical patent/GB2489462B/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
    • 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
    • F02B37/02—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
    • F02B37/007—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
    • 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
    • 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
    • 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
GB1105265.1A 2011-03-29 2011-03-29 Exhaust manifold for a two-stage turbocharger for an internal combustion engine Expired - Fee Related GB2489462B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1105265.1A GB2489462B (en) 2011-03-29 2011-03-29 Exhaust manifold for a two-stage turbocharger for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1105265.1A GB2489462B (en) 2011-03-29 2011-03-29 Exhaust manifold for a two-stage turbocharger for an internal combustion engine

Publications (3)

Publication Number Publication Date
GB201105265D0 GB201105265D0 (en) 2011-05-11
GB2489462A GB2489462A (en) 2012-10-03
GB2489462B true GB2489462B (en) 2016-07-20

Family

ID=44067556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1105265.1A Expired - Fee Related GB2489462B (en) 2011-03-29 2011-03-29 Exhaust manifold for a two-stage turbocharger for an internal combustion engine

Country Status (1)

Country Link
GB (1) GB2489462B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103244258B (en) * 2013-05-13 2015-12-16 宁波威孚天力增压技术有限公司 A kind of turbo charge system being applicable to single cylinder diesel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081842A (en) * 1989-10-23 1992-01-21 Toyota Jidosha Kabushiki Kaisha Internal combustion engine with a dual turbocharger system
JPH07145735A (en) * 1993-11-24 1995-06-06 Ishikawajima Harima Heavy Ind Co Ltd Exhaust bypass structure for turbo charger
JPH09324643A (en) * 1996-06-10 1997-12-16 Yanmar Diesel Engine Co Ltd Exhaust system structure of internal combustion engine
EP1843019A1 (en) * 2006-04-05 2007-10-10 GM Global Technology Operations, Inc. Two-stage turbo-charger engine system
JP2011231730A (en) * 2010-04-30 2011-11-17 Isuzu Motors Ltd Turbo supercharger

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081842A (en) * 1989-10-23 1992-01-21 Toyota Jidosha Kabushiki Kaisha Internal combustion engine with a dual turbocharger system
JPH07145735A (en) * 1993-11-24 1995-06-06 Ishikawajima Harima Heavy Ind Co Ltd Exhaust bypass structure for turbo charger
JPH09324643A (en) * 1996-06-10 1997-12-16 Yanmar Diesel Engine Co Ltd Exhaust system structure of internal combustion engine
EP1843019A1 (en) * 2006-04-05 2007-10-10 GM Global Technology Operations, Inc. Two-stage turbo-charger engine system
JP2011231730A (en) * 2010-04-30 2011-11-17 Isuzu Motors Ltd Turbo supercharger

Also Published As

Publication number Publication date
GB201105265D0 (en) 2011-05-11
GB2489462A (en) 2012-10-03

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Legal Events

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

Effective date: 20180329