Pin Rooted Blade Biaxial Air Seal.

Abstract

In an axial flow compressor rotor stage, having a blade mount rail about the periphery thereof, a seal is positioned below the blade platforms to provide improved compressor gas path efficiency. Each blade platform has a seal bonded to the underside thereof, said seals extending toward adjacent blade platforms and providing sealing means in the interstices between said platforms as well as between said platforms and said blade mount rail. (Author)

Document Details

Document Type
Technical Report
Publication Date
May 18, 1984
Accession Number
ADD011086

Entities

People

  • Adams

Organizations

  • United States Department of the Navy

Tags

DTIC Thesaurus Topics

  • Axial Flow
  • Axial Flow Compressors
  • Boundaries
  • Compressor Rotors
  • Compressors
  • Efficiency
  • Flow
  • Platforms
  • Rotors

Readers

  • Aerospace Engineering
  • Electrical Engineering