IT7851343A0 - IMPROVEMENT IN MULTI-CYLINDER FOUR-STROKE INTERNAL ENGINE WITH SUPERCHARGING - Google Patents

IMPROVEMENT IN MULTI-CYLINDER FOUR-STROKE INTERNAL ENGINE WITH SUPERCHARGING

Info

Publication number
IT7851343A0
IT7851343A0 IT7851343A IT5134378A IT7851343A0 IT 7851343 A0 IT7851343 A0 IT 7851343A0 IT 7851343 A IT7851343 A IT 7851343A IT 5134378 A IT5134378 A IT 5134378A IT 7851343 A0 IT7851343 A0 IT 7851343A0
Authority
IT
Italy
Prior art keywords
supercharging
improvement
cylinder
stroke internal
internal engine
Prior art date
Application number
IT7851343A
Other languages
Italian (it)
Original Assignee
Daimler Benz Ag
Rep Fed Di Germania
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, Rep Fed Di Germania filed Critical Daimler Benz Ag
Publication of IT7851343A0 publication Critical patent/IT7851343A0/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
    • 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
    • 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
    • F02B37/12—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
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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)
IT7851343A 1977-10-12 1978-10-03 IMPROVEMENT IN MULTI-CYLINDER FOUR-STROKE INTERNAL ENGINE WITH SUPERCHARGING IT7851343A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2745825 1977-10-12

Publications (1)

Publication Number Publication Date
IT7851343A0 true IT7851343A0 (en) 1978-10-03

Family

ID=6021239

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7851343A IT7851343A0 (en) 1977-10-12 1978-10-03 IMPROVEMENT IN MULTI-CYLINDER FOUR-STROKE INTERNAL ENGINE WITH SUPERCHARGING

Country Status (3)

Country Link
FR (1) FR2406071A1 (en)
GB (1) GB2005765A (en)
IT (1) IT7851343A0 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911727C2 (en) * 1979-03-24 1985-05-30 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Piston internal combustion engine with at least two exhaust gas turbochargers
DE3005655C2 (en) * 1980-02-15 1983-07-28 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Accumulated piston internal combustion engine
FR2484536A1 (en) * 1980-06-17 1981-12-18 France Etat IMPROVEMENTS ON SUPERCHARGED INTERNAL COMBUSTION ENGINES, PARTICULARLY DIESEL ENGINES, AND METHODS OF STARTING THE SAME AND ADJUSTING THE SPEED THEREOF
DE3032435C2 (en) * 1980-08-28 1983-02-03 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Piston internal combustion engine with exhaust gas turbochargers that can be switched off
DE3046875A1 (en) * 1980-12-12 1982-07-15 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen "INTERNAL COMBUSTION ENGINE"
DE3731991C1 (en) * 1987-09-23 1988-10-13 Mtu Friedrichshafen Gmbh Supercharged internal combustion engine with a plurality of exhaust turbochargers functioning in parallel
DE3815991C1 (en) * 1988-05-10 1989-07-20 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE3826956A1 (en) * 1988-08-09 1990-02-15 Daimler Benz Ag Supercharged internal combustion engine
DE4229722C2 (en) * 1992-09-05 1994-11-24 Mtu Friedrichshafen Gmbh Supercharged multi-cylinder internal combustion engine with one exhaust gas relief valve and two exhaust gas turbochargers
US5488827A (en) * 1994-10-20 1996-02-06 Gas Research Institute Apparatus and method for mounting and operating multile turbochargers in parallel
US6029452A (en) * 1995-11-15 2000-02-29 Turbodyne Systems, Inc. Charge air systems for four-cycle internal combustion engines
GB9918070D0 (en) * 1999-07-30 1999-10-06 Alliedsignal Ltd Turbocharger
DE10235013B4 (en) * 2002-07-31 2004-07-22 Siemens Ag Method for determining a boost pressure setpoint in an internal combustion engine with an exhaust gas turbocharger
DE102005061649A1 (en) * 2005-12-22 2007-06-28 Volkswagen Ag Internal combustion engine with register charging
DE102006057204A1 (en) * 2006-12-05 2008-06-12 Deutz Power Systems Gmbh Internal-combustion engine has crank case in which crankshaft is supported swiveling, and piston is movable in cylinder and covered by cylinder head forming work space

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2359615A (en) * 1941-04-09 1944-10-03 Wright Aeronautical Corp Multisupercharger control system
US2380777A (en) * 1942-05-04 1945-07-31 Gen Electric Turbosupercharger system
DE850965C (en) * 1943-02-28 1952-09-29 Brown Device for charging diesel engines for vehicle propulsion
CH248603A (en) * 1946-02-14 1947-05-15 Bbc Brown Boveri & Cie Method for operating an internal combustion engine with at least two exhaust gas turbochargers that can be switched in parallel, as well as a device for performing this method.
US2773348A (en) * 1952-03-27 1956-12-11 Nordberg Manufacturing Co Turbo-charger system, involving plural turbine driven superchargers
DE2537863C2 (en) * 1975-08-26 1977-09-15 Klockner-Humboldt-Deutz AG, 5000 Köln Method for operating internal combustion engines that create workspace

Also Published As

Publication number Publication date
GB2005765A (en) 1979-04-25
FR2406071A1 (en) 1979-05-11

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