GB1396082A - Internal combustion engine with an exhaust gas turbocharger - Google Patents

Internal combustion engine with an exhaust gas turbocharger

Info

Publication number
GB1396082A
GB1396082A GB553473A GB553473A GB1396082A GB 1396082 A GB1396082 A GB 1396082A GB 553473 A GB553473 A GB 553473A GB 553473 A GB553473 A GB 553473A GB 1396082 A GB1396082 A GB 1396082A
Authority
GB
United Kingdom
Prior art keywords
motor
exhaust gas
turbocharger
gas turbocharger
combustion engine
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
Application number
GB553473A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB1396082A publication Critical patent/GB1396082A/en
Expired 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
    • 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
    • F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump
    • 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

1396082 Charging I C engines DAIMLERBENZ AG 5 Feb 1973 [11 Feb 1972] 5534/73 Heading F1B An I.C. engine has an exhaust gas turbocharger consisting of an exhaust gas turbine 1, Fig.2 and a mechanically connected compressor 3 which can be additionally driven by a regulable electric motor 4 which maintains the turbocharger speed constant over the entire engine speed range. The connecting shaft 2 may form the motor armature or the motor may be arranged laterally of the turbocharger or on an extension of the shaft. An electronic control system (not described) maintains the speed constant and, in the event of excess turbine energy, switches the motor to serve as a generator. The motor may be battery driven.
GB553473A 1972-02-11 1973-02-05 Internal combustion engine with an exhaust gas turbocharger Expired GB1396082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2206450A DE2206450A1 (en) 1972-02-11 1972-02-11 COMBUSTION ENGINE WITH AN EXHAUST GAS TURBOCHARGER

Publications (1)

Publication Number Publication Date
GB1396082A true GB1396082A (en) 1975-05-29

Family

ID=5835707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB553473A Expired GB1396082A (en) 1972-02-11 1973-02-05 Internal combustion engine with an exhaust gas turbocharger

Country Status (3)

Country Link
JP (1) JPS4891415A (en)
DE (1) DE2206450A1 (en)
GB (1) GB1396082A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218735A (en) * 1988-05-21 1989-11-22 Frederick Edward Adams Electrically-driven engine supercharger
EP1431542A1 (en) * 2002-12-20 2004-06-23 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Method of operation of a vehicle electrical system with electrically assisted turbocompressor
US7182585B2 (en) 2000-12-19 2007-02-27 GfAS mbH, Gesellschaft für Aufladetechnik und Spindelbau Electrically driven flow compressor
CN105649758A (en) * 2014-11-28 2016-06-08 曼卡车和巴士股份公司 Method and apparatus for operating electric-motor-assisted exhaust turbocharger of motor vehicle
DE10261278B4 (en) 2002-12-27 2018-12-13 Volkswagen Ag Method and device for torque change

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106816A (en) * 1975-03-17 1976-09-22 Mitsubishi Heavy Ind Ltd Nainenkikanno haikitaabokakyusochi
DE2951136A1 (en) * 1979-12-19 1981-06-25 Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen Turbocharged combustion engine, e.g. for aircraft - has HF AC motor coupled to shaft of turbocharger for rapid acceleration response
FR2504992B1 (en) * 1981-04-30 1986-11-14 Valbrev COMBINATION OF A COMPRESSION OR RELAXATION TURBO-MACHINE AND AN ELECTRIC MOTOR
FR2516168B1 (en) * 1981-11-10 1986-10-31 Microturbo Sa TURBO COMPRESSOR OF AN EXPLOSION ENGINE
JPS59101540A (en) * 1982-11-30 1984-06-12 Nec Home Electronics Ltd Engine supercharging device
DE3560268D1 (en) * 1984-01-18 1987-07-23 Mazda Motor Supercharger control for a supercharged internal combustion engine
DE3574171D1 (en) * 1984-03-17 1989-12-14 Isuzu Motors Ltd Turbocharger for internal combustion engines
DE3437872C1 (en) * 1984-10-16 1986-05-28 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Control device for an internal combustion engine with an exhaust gas turbocharger
DE3621445A1 (en) * 1985-06-26 1987-07-09 Fritz Merten Method and device for conveying a gaseous medium, in particular charging reciprocating internal combustion engines, such as diesel engines, spark ignition engines and the like
DE3667811D1 (en) * 1985-08-28 1990-02-01 Isuzu Motors Ltd POWER GENERATOR FOR USE WITH AN INTERNAL COMBUSTION ENGINE.
JPS6251729A (en) * 1985-08-30 1987-03-06 Isuzu Motors Ltd Turbocharger control device for internal combustion engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218735A (en) * 1988-05-21 1989-11-22 Frederick Edward Adams Electrically-driven engine supercharger
US7182585B2 (en) 2000-12-19 2007-02-27 GfAS mbH, Gesellschaft für Aufladetechnik und Spindelbau Electrically driven flow compressor
EP1431542A1 (en) * 2002-12-20 2004-06-23 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Method of operation of a vehicle electrical system with electrically assisted turbocompressor
DE10261278B4 (en) 2002-12-27 2018-12-13 Volkswagen Ag Method and device for torque change
CN105649758A (en) * 2014-11-28 2016-06-08 曼卡车和巴士股份公司 Method and apparatus for operating electric-motor-assisted exhaust turbocharger of motor vehicle

Also Published As

Publication number Publication date
DE2206450A1 (en) 1973-08-16
JPS4891415A (en) 1973-11-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee