AT307167B - Axial type gas turbine - Google Patents

Axial type gas turbine

Info

Publication number
AT307167B
AT307167B AT480071A AT480071A AT307167B AT 307167 B AT307167 B AT 307167B AT 480071 A AT480071 A AT 480071A AT 480071 A AT480071 A AT 480071A AT 307167 B AT307167 B AT 307167B
Authority
AT
Austria
Prior art keywords
gas turbine
type gas
axial type
axial
turbine
Prior art date
Application number
AT480071A
Other languages
German (de)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of AT307167B publication Critical patent/AT307167B/en

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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
    • F01D11/025—Seal clearance control; Floating assembly; Adaptation means to differential thermal dilatations
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
AT480071A 1968-07-17 1969-05-21 Axial type gas turbine AT307167B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74553568A 1968-07-17 1968-07-17

Publications (1)

Publication Number Publication Date
AT307167B true AT307167B (en) 1973-05-10

Family

ID=24997096

Family Applications (1)

Application Number Title Priority Date Filing Date
AT480071A AT307167B (en) 1968-07-17 1969-05-21 Axial type gas turbine

Country Status (2)

Country Link
US (1) US3542483A (en)
AT (1) AT307167B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642380A (en) * 1970-04-07 1972-02-15 Westinghouse Electric Corp Turbine support structure
DE2121707C3 (en) * 1971-05-03 1974-06-20 Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Guide vane ring
US3752598A (en) * 1971-11-17 1973-08-14 United Aircraft Corp Segmented duct seal
US4480436A (en) * 1972-12-19 1984-11-06 General Electric Company Combustion chamber construction
US3841787A (en) * 1973-09-05 1974-10-15 Westinghouse Electric Corp Axial flow turbine structure
US3892497A (en) * 1974-05-14 1975-07-01 Westinghouse Electric Corp Axial flow turbine stationary blade and blade ring locking arrangement
GB1483532A (en) * 1974-09-13 1977-08-24 Rolls Royce Stator structure for a gas turbine engine
US3947145A (en) * 1974-10-07 1976-03-30 Westinghouse Electric Corporation Gas turbine stationary shroud seals
US3938906A (en) * 1974-10-07 1976-02-17 Westinghouse Electric Corporation Slidable stator seal
US3975114A (en) * 1975-09-23 1976-08-17 Westinghouse Electric Corporation Seal arrangement for turbine diaphragms and the like
US4537024A (en) * 1979-04-23 1985-08-27 Solar Turbines, Incorporated Turbine engines
GB2110306B (en) * 1981-11-26 1985-02-13 Roll Royce Limited Turbomachine housing
US4492517A (en) * 1983-01-06 1985-01-08 General Electric Company Segmented inlet nozzle for gas turbine, and methods of installation
DE3333436C1 (en) * 1983-09-16 1985-02-14 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Device for the axial and circumferential securing of static housing components for flow machines
US4749333A (en) * 1986-05-12 1988-06-07 The United States Of America As Represented By The Secretary Of The Air Force Vane platform sealing and retention means
US4902198A (en) * 1988-08-31 1990-02-20 Westinghouse Electric Corp. Apparatus for film cooling of turbine van shrouds
US5154577A (en) * 1991-01-17 1992-10-13 General Electric Company Flexible three-piece seal assembly
US5141395A (en) * 1991-09-05 1992-08-25 General Electric Company Flow activated flowpath liner seal
US5188507A (en) * 1991-11-27 1993-02-23 General Electric Company Low-pressure turbine shroud
DE59205187D1 (en) * 1992-10-05 1996-03-07 Asea Brown Boveri Guide blade attachment for axially flow-through turbomachine
JP3462732B2 (en) * 1997-10-21 2003-11-05 三菱重工業株式会社 Double cross seal device for gas turbine vane
DE19807247C2 (en) * 1998-02-20 2000-04-20 Mtu Muenchen Gmbh Turbomachine with rotor and stator
CA2667134C (en) * 2006-10-20 2014-12-09 Ocean Renewable Power Company, Llc Submersible turbine-generator unit for ocean and tidal currents
WO2009000802A2 (en) * 2007-06-28 2008-12-31 Alstom Technology Ltd Guide vane for a gas turbine
US9650905B2 (en) * 2012-08-28 2017-05-16 United Technologies Corporation Singlet vane cluster assembly

Also Published As

Publication number Publication date
US3542483A (en) 1970-11-24

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee