CH558878A - Kuehlsystem fuer eine gasturbine. - Google Patents

Kuehlsystem fuer eine gasturbine.

Info

Publication number
CH558878A
CH558878A CH1447673A CH1447673A CH558878A CH 558878 A CH558878 A CH 558878A CH 1447673 A CH1447673 A CH 1447673A CH 1447673 A CH1447673 A CH 1447673A CH 558878 A CH558878 A CH 558878A
Authority
CH
Switzerland
Prior art keywords
gas turbine
cooling system
cooling
turbine
gas
Prior art date
Application number
CH1447673A
Other languages
German (de)
English (en)
Original Assignee
Kraftwerk Union 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 Kraftwerk Union Ag filed Critical Kraftwerk Union Ag
Publication of CH558878A publication Critical patent/CH558878A/xx

Links

Classifications

    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades
    • F01D5/084—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades the fluid circulating at the periphery of a multistage rotor, e.g. of drum type
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CH1447673A 1972-10-26 1973-10-11 Kuehlsystem fuer eine gasturbine. CH558878A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722252581 DE2252581A1 (de) 1972-10-26 1972-10-26 Kuehlsystem fuer eine gasturbine

Publications (1)

Publication Number Publication Date
CH558878A true CH558878A (de) 1975-02-14

Family

ID=5860152

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1447673A CH558878A (de) 1972-10-26 1973-10-11 Kuehlsystem fuer eine gasturbine.

Country Status (4)

Country Link
JP (1) JPS4975911A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH558878A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2252581A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2204757B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4962640A (en) * 1989-02-06 1990-10-16 Westinghouse Electric Corp. Apparatus and method for cooling a gas turbine vane
DE4422965A1 (de) * 1994-06-30 1996-01-04 Mtu Muenchen Gmbh Einrichtung zur Abscheidung von Fremdpartikeln aus der den Laufschaufeln einer Turbine zuzuführenden Kühlluft

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2896906A (en) * 1956-03-26 1959-07-28 William J Durkin Turbine cooling air metering system
FR1351268A (fr) * 1963-03-20 1964-01-31 Rolls Royce Moteur à turbine à gaz comportant un aubage de turbine refroidi
US3286461A (en) * 1965-07-22 1966-11-22 Gen Motors Corp Turbine starter and cooling

Also Published As

Publication number Publication date
DE2252581A1 (de) 1974-05-02
JPS4975911A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-07-22
FR2204757A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-05-24
FR2204757B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-06-18

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Legal Events

Date Code Title Description
PL Patent ceased