DE3521149C2 - Brennkraftmaschine mit mindestens zwei Abgasturboladern - Google Patents

Brennkraftmaschine mit mindestens zwei Abgasturboladern

Info

Publication number
DE3521149C2
DE3521149C2 DE3521149A DE3521149A DE3521149C2 DE 3521149 C2 DE3521149 C2 DE 3521149C2 DE 3521149 A DE3521149 A DE 3521149A DE 3521149 A DE3521149 A DE 3521149A DE 3521149 C2 DE3521149 C2 DE 3521149C2
Authority
DE
Germany
Prior art keywords
turbine
exhaust
internal combustion
combustion engine
exhaust gas
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
DE3521149A
Other languages
German (de)
English (en)
Other versions
DE3521149A1 (de
Inventor
Richard van Dipl.-Ing. 7100 Biberach Basshuysen
Otto Dipl.-Ing. 7107 Nordheim Stulle
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.)
Audi AG
Original Assignee
Audi 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 Audi AG filed Critical Audi AG
Priority to DE3521149A priority Critical patent/DE3521149C2/de
Publication of DE3521149A1 publication Critical patent/DE3521149A1/de
Application granted granted Critical
Publication of DE3521149C2 publication Critical patent/DE3521149C2/de
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
    • F02B37/007—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
    • F02B37/02—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)
DE3521149A 1985-06-13 1985-06-13 Brennkraftmaschine mit mindestens zwei Abgasturboladern Expired DE3521149C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3521149A DE3521149C2 (de) 1985-06-13 1985-06-13 Brennkraftmaschine mit mindestens zwei Abgasturboladern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3521149A DE3521149C2 (de) 1985-06-13 1985-06-13 Brennkraftmaschine mit mindestens zwei Abgasturboladern

Publications (2)

Publication Number Publication Date
DE3521149A1 DE3521149A1 (de) 1986-12-18
DE3521149C2 true DE3521149C2 (de) 1987-05-14

Family

ID=6273134

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3521149A Expired DE3521149C2 (de) 1985-06-13 1985-06-13 Brennkraftmaschine mit mindestens zwei Abgasturboladern

Country Status (1)

Country Link
DE (1) DE3521149C2 (nl)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE850965C (de) * 1943-02-28 1952-09-29 Brown Einrichtung fuer die Aufladung von Dieselmotoren fuer Fahrzeugantrieb
AT182016B (de) * 1948-09-25 1955-05-25 Alfred Buechi Verfahren und Einrichtung zur Spülung und Aufladung von Brennkraftmaschinen
BE694901A (nl) * 1966-03-11 1967-08-14
DE2818447C2 (de) * 1978-04-27 1985-10-17 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Aufladesystem für Brennkraftmaschinen
DE2855551A1 (de) * 1978-12-22 1980-07-03 Motoren Turbinen Union Kolben-brennkraftmaschine mit mindestens zwei abgasturboladern
DE2911727C2 (de) * 1979-03-24 1985-05-30 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Kolben-Brennkraftmaschine mit mindestens zwei Abgasturboladern
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
DE3521149A1 (de) 1986-12-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee