Accession Number:

AD0713878

Title:

Composite Cooled Rotor Blade

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH

Report Date:

1970-09-21

Pagination or Media Count:

7.0

Abstract:

A description is given of a composite cooled blade, for example for a gas or steam turbine rotor, consisting of a detachable root with a coolant chamber and a blade section with profiled ducts. To increase static and vibration strength and operational reliability, the blade consists of hollow cooled cross pieces, located at different heights, thereby forming the frame structure during assembly.

Subject Categories:

  • Hydraulic and Pneumatic Equipment
  • Jet and Gas Turbine Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE