GB2253881A - Multiple turbocharging - Google Patents

Multiple turbocharging

Info

Publication number
GB2253881A
GB2253881A GB9209939A GB9209939A GB2253881A GB 2253881 A GB2253881 A GB 2253881A GB 9209939 A GB9209939 A GB 9209939A GB 9209939 A GB9209939 A GB 9209939A GB 2253881 A GB2253881 A GB 2253881A
Authority
GB
United Kingdom
Prior art keywords
turbochargers
exhausts
engine
turbocharger
possibly
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.)
Withdrawn
Application number
GB9209939A
Other versions
GB9209939D0 (en
Inventor
Geoffrey Kershaw
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB898926346A external-priority patent/GB8926346D0/en
Application filed by Individual filed Critical Individual
Priority to GB9209939A priority Critical patent/GB2253881A/en
Publication of GB9209939D0 publication Critical patent/GB9209939D0/en
Publication of GB2253881A publication Critical patent/GB2253881A/en
Withdrawn legal-status Critical Current

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
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • 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

An engine (E) of the multi-cylinder internal-combustion kind comprises a plurality of exhausts and at least two turbochargers (T1, T2), each of the turbochargers being constantly connected to a respective one or more of the exhausts, possibly via exhaust manifolds (M1, M2) respectively connected to cylinders (1, 4; 2, 3) of the engine (E), and being additionally selectively connectible by one or more selectible turbocharger connections (V), possibly in the form of a control valve having a valve head (14) movable in response to turbocharger boost pressure applied to a diaphragm (16), to the exhaust or exhausts constantly connected to at least one of the other turbochargers (T2, T1).
GB9209939A 1989-11-22 1992-05-08 Multiple turbocharging Withdrawn GB2253881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9209939A GB2253881A (en) 1989-11-22 1992-05-08 Multiple turbocharging

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB898926346A GB8926346D0 (en) 1989-11-22 1989-11-22 Multiple turbocharging
PCT/GB1990/001798 WO1991007577A1 (en) 1989-11-22 1990-11-21 Multiple turbocharging
GB9209939A GB2253881A (en) 1989-11-22 1992-05-08 Multiple turbocharging

Publications (2)

Publication Number Publication Date
GB9209939D0 GB9209939D0 (en) 1992-07-22
GB2253881A true GB2253881A (en) 1992-09-23

Family

ID=26296236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9209939A Withdrawn GB2253881A (en) 1989-11-22 1992-05-08 Multiple turbocharging

Country Status (1)

Country Link
GB (1) GB2253881A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7150273B2 (en) 2004-08-19 2006-12-19 Perkins Engines Company Limited Exhaust manifold arrangement
US8215292B2 (en) 1996-07-17 2012-07-10 Bryant Clyde C Internal combustion engine and working cycle

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE565097C (en) * 1931-02-10 1932-11-26 Maschf Augsburg Nuernberg Ag Two-stroke internal combustion engine with exhaust gas turbine and auxiliary turbine
DE1004861B (en) * 1955-02-03 1957-03-21 Maschf Augsburg Nuernberg Ag Multi-cylinder, slot-controlled two-stroke internal combustion engine with exhaust gas turbocharging
FR1556911A (en) * 1967-04-05 1969-02-07
GB1164018A (en) * 1967-07-11 1969-09-10 Goetaverken Ab Improvements in or relating to Turbo-Driven Superchargers for Two-Stroke I.C. Engines
DE1956251B1 (en) * 1969-11-08 1971-04-29 Maschf Augsburg Nuernberg Ag Internal combustion engine with exhaust gas turbocharging in accumulation mode
GB2088964A (en) * 1980-12-10 1982-06-16 Navarro Bernard Julian Dual Turbine Turbo Charger
DE3138369C1 (en) * 1981-09-26 1983-03-10 Daimler-Benz Ag, 7000 Stuttgart Supercharging system for a multi-cylinder internal combustion engine
DE3145835A1 (en) * 1981-11-19 1983-05-26 Mataro Co. Ltd., Georgetown, Grand Cayman Islands Method for the operation of the exhaust gas turbocharger of a piston internal combustion engine and piston internal combustion engine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE565097C (en) * 1931-02-10 1932-11-26 Maschf Augsburg Nuernberg Ag Two-stroke internal combustion engine with exhaust gas turbine and auxiliary turbine
DE1004861B (en) * 1955-02-03 1957-03-21 Maschf Augsburg Nuernberg Ag Multi-cylinder, slot-controlled two-stroke internal combustion engine with exhaust gas turbocharging
FR1556911A (en) * 1967-04-05 1969-02-07
GB1164018A (en) * 1967-07-11 1969-09-10 Goetaverken Ab Improvements in or relating to Turbo-Driven Superchargers for Two-Stroke I.C. Engines
DE1956251B1 (en) * 1969-11-08 1971-04-29 Maschf Augsburg Nuernberg Ag Internal combustion engine with exhaust gas turbocharging in accumulation mode
GB2088964A (en) * 1980-12-10 1982-06-16 Navarro Bernard Julian Dual Turbine Turbo Charger
DE3138369C1 (en) * 1981-09-26 1983-03-10 Daimler-Benz Ag, 7000 Stuttgart Supercharging system for a multi-cylinder internal combustion engine
DE3145835A1 (en) * 1981-11-19 1983-05-26 Mataro Co. Ltd., Georgetown, Grand Cayman Islands Method for the operation of the exhaust gas turbocharger of a piston internal combustion engine and piston internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8215292B2 (en) 1996-07-17 2012-07-10 Bryant Clyde C Internal combustion engine and working cycle
US7150273B2 (en) 2004-08-19 2006-12-19 Perkins Engines Company Limited Exhaust manifold arrangement

Also Published As

Publication number Publication date
GB9209939D0 (en) 1992-07-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)