Cooled Working Blade of a Gas Turbine,

Abstract

A cooled working blade of a gas turbine with a root, for example of the fir-tree type, in which an aperture is made for supply of cooling air, is distinguished by the fact that for the purpose of decreasing the leakage of cooling air, continuous projections are made with transverse slots on the edges of the root end for a footing which fixes the blade in an axial direction. (Author)

Open PDF

Document Details

Document Type
Technical Report
Publication Date
May 11, 1977
Accession Number
ADA045435

Entities

People

  • A. A. Kantsepolskiy
  • S. Z. Kopelev

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Air Force
  • Alphabets
  • Classification
  • Contracts
  • Equations
  • Foreign Technology
  • Gas Turbines
  • Graphics
  • Instructions
  • Inventions
  • Monitoring
  • Patents
  • Position Finding
  • Translations
  • Transverse
  • Turbines

Fields of Study

  • Engineering
  • Physics

Readers

  • Aerodynamics.
  • Economics
  • Image Processing and Computer Vision.