DE649298C - Device to increase the operational safety of exhaust gas turbine rotors - Google Patents

Device to increase the operational safety of exhaust gas turbine rotors

Info

Publication number
DE649298C
DE649298C DED72906D DED0072906D DE649298C DE 649298 C DE649298 C DE 649298C DE D72906 D DED72906 D DE D72906D DE D0072906 D DED0072906 D DE D0072906D DE 649298 C DE649298 C DE 649298C
Authority
DE
Germany
Prior art keywords
exhaust gas
gas turbine
operational safety
turbine rotors
increase
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
DED72906D
Other languages
German (de)
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.)
Deutsche Versuchsanstalt fuer Luftfahrt eV
Original Assignee
Deutsche Versuchsanstalt fuer Luftfahrt eV
Publication date
Priority to DED72906D priority Critical patent/DE649298C/en
Application granted granted Critical
Publication of DE649298C publication Critical patent/DE649298C/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
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/166—Sliding contact bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

Patentanspruch:Claim: Einrichtung zur Erhöhung der Betriebssicherheit an Abgasturbinenläufern, dadurch gekennzeichnet, daß heißes Lageröl beim Austritt aus der Lauffläche durch eine kalte Ölbrause oder deren mehrere abgekühlt wird, wodurch die Bildung heißer entzündbarer Öldämpfe vermieden wird.Device for increasing the operational safety of exhaust gas turbine rotors, thereby characterized in that hot bearing oil exits the running surface through a cold oil shower or several is cooled, thereby avoiding the formation of hot, flammable oil vapors. *) J'on dein Patentsucher sind als die Erfinder angegeben worden:*) J'on your patent seeker have been named as the inventor: Dr.-Ing. Frits Schmidt in Berlin-Köpenick und Dipl.-Ing. Christian Schörner in Berlin-Adlershof.Dr.-Ing. Frits Schmidt in Berlin-Koepenick and Dipl.-Ing. Christian Schörner in Berlin-Adlershof.
DED72906D Device to increase the operational safety of exhaust gas turbine rotors Expired DE649298C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED72906D DE649298C (en) Device to increase the operational safety of exhaust gas turbine rotors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED72906D DE649298C (en) Device to increase the operational safety of exhaust gas turbine rotors

Publications (1)

Publication Number Publication Date
DE649298C true DE649298C (en) 1937-08-20

Family

ID=7061240

Family Applications (1)

Application Number Title Priority Date Filing Date
DED72906D Expired DE649298C (en) Device to increase the operational safety of exhaust gas turbine rotors

Country Status (1)

Country Link
DE (1) DE649298C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945706A (en) * 1957-02-09 1960-07-19 Anderssons Barkmaskin Ab Sealing device for sealing between cooperating machine elements rotatable relative each other
DE1236855B (en) * 1961-04-26 1967-03-16 Schwitzer Corp Oil seal for turbocharger or the like.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945706A (en) * 1957-02-09 1960-07-19 Anderssons Barkmaskin Ab Sealing device for sealing between cooperating machine elements rotatable relative each other
DE1236855B (en) * 1961-04-26 1967-03-16 Schwitzer Corp Oil seal for turbocharger or the like.
DE1236855C2 (en) * 1961-04-26 1967-10-19 Schwitzer Corp Oil seal for turbocharger or the like.

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