FR2524549B1 - Dispositif de commande pour enclencher et declencher des turbocompresseurs a gaz d'echappement - Google Patents

Dispositif de commande pour enclencher et declencher des turbocompresseurs a gaz d'echappement

Info

Publication number
FR2524549B1
FR2524549B1 FR8302342A FR8302342A FR2524549B1 FR 2524549 B1 FR2524549 B1 FR 2524549B1 FR 8302342 A FR8302342 A FR 8302342A FR 8302342 A FR8302342 A FR 8302342A FR 2524549 B1 FR2524549 B1 FR 2524549B1
Authority
FR
France
Prior art keywords
switching
control device
gas turbochargers
switching gas
turbochargers
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
FR8302342A
Other languages
English (en)
Other versions
FR2524549A1 (fr
Inventor
Gerhard Haussmann
Ewald Kamleitner
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.)
MTU Aero Engines GmbH
Rolls Royce Solutions GmbH
Original Assignee
MTU Friedrichshafen GmbH
MTU Motoren und Turbinen Union Muenchen GmbH
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 MTU Friedrichshafen GmbH, MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Friedrichshafen GmbH
Publication of FR2524549A1 publication Critical patent/FR2524549A1/fr
Application granted granted Critical
Publication of FR2524549B1 publication Critical patent/FR2524549B1/fr
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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR8302342A 1982-04-03 1983-02-14 Dispositif de commande pour enclencher et declencher des turbocompresseurs a gaz d'echappement Expired FR2524549B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3212498A DE3212498C2 (de) 1982-04-03 1982-04-03 Steuerung für die Zu- und Abschaltung von Abgasturboladern

Publications (2)

Publication Number Publication Date
FR2524549A1 FR2524549A1 (fr) 1983-10-07
FR2524549B1 true FR2524549B1 (fr) 1986-12-05

Family

ID=6160195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8302342A Expired FR2524549B1 (fr) 1982-04-03 1983-02-14 Dispositif de commande pour enclencher et declencher des turbocompresseurs a gaz d'echappement

Country Status (7)

Country Link
US (1) US4557111A (fr)
JP (1) JPS5977037A (fr)
CH (1) CH661098A5 (fr)
DE (1) DE3212498C2 (fr)
FR (1) FR2524549B1 (fr)
GB (1) GB2117826B (fr)
IT (1) IT1169055B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234495C2 (de) 1982-09-17 1986-05-22 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Steuerung für das Zu- und Abschalten eines Abgasturboladers
DE3335471C2 (de) * 1983-09-30 1986-05-15 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Steuerung für das Zu- und Abschalten eines Abgasturboladers
DE3625051A1 (de) * 1986-07-24 1988-02-04 Schatz Oskar Durch abgasimpulse einer verbrennungskraftmaschine antreibbarer kolbenlader
US4982567A (en) * 1988-01-29 1991-01-08 Mazda Motor Corporation Air supply control systems for turbocharged internal combustion engines
EP0334206B1 (fr) * 1988-03-19 1992-06-17 Mazda Motor Corporation Systèmes de contrôle pour l'air d'alimentation de moteurs à combustion interne
US5488827A (en) * 1994-10-20 1996-02-06 Gas Research Institute Apparatus and method for mounting and operating multile turbochargers in parallel
US6295816B1 (en) 2000-05-24 2001-10-02 General Electric Company Turbo-charged engine combustion chamber pressure protection apparatus and method
DE102013213558B4 (de) * 2013-07-11 2021-12-23 Vitesco Technologies GmbH Vorrichtung zur Betätigung der Wastegateklappe eines Abgasturboladers

Family Cites Families (7)

* 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
GB561932A (en) * 1941-11-25 1944-06-12 Duncan Ramsay A means for controlling the speed of rotation of a gas compressor used in connection with or forming part of an internal combustion engine
CH248603A (de) * 1946-02-14 1947-05-15 Bbc Brown Boveri & Cie Verfahren zum Betriebe einer Brennkraftmaschine mit mindestens zwei parallel schaltbaren Abgasturboladern, sowie Einrichtung zur Ausübung dieses Verfahrens.
JPS5554633A (en) * 1978-10-16 1980-04-22 Kawasaki Heavy Ind Ltd Supercharged diesel engine
JPS5641418A (en) * 1979-09-12 1981-04-18 Mitsubishi Motors Corp Exhaust turbocharger
DE3002474C2 (de) * 1980-01-24 1986-08-28 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Absperreinrichtung
DE3032435C2 (de) * 1980-08-28 1983-02-03 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Kolbenbrennkraftmaschine mit abschaltbaren Abgasturboladern

Also Published As

Publication number Publication date
IT8347647A0 (it) 1983-02-01
JPH0122455B2 (fr) 1989-04-26
JPS5977037A (ja) 1984-05-02
US4557111A (en) 1985-12-10
CH661098A5 (de) 1987-06-30
GB2117826A (en) 1983-10-19
GB2117826B (en) 1985-05-09
IT1169055B (it) 1987-05-27
FR2524549A1 (fr) 1983-10-07
DE3212498A1 (de) 1983-10-13
DE3212498C2 (de) 1985-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse