You need JavaScript to view this

Composite ceramic blade for a gas turbine

Abstract

The gas turbine blade consists of a supporting metal core which has at its lower end a modelled root and a profile blade made of ceramics enclosing it at some distance. The invention deals with a reliable connection between these two parts of the rotor blade: from the top end of the blade core a head protrudes supporting the thin-walled profile blade from below with a projection each pointing into the interior. The design of the projections and supporting surfaces is described and illustrated by drawings.
Publication Date:
Jun 26, 1980
Product Type:
Patent
Report Number:
DE 2834843; A
Reference Number:
EDB-83-094014
Subject:
20 FOSSIL-FUELED POWER PLANTS; GAS TURBINES; TURBINE BLADES; MATERIALS; CASTING; CERAMICS; COMPOSITE MATERIALS; FABRICATION; FASTENERS; SHAPE; THERMAL STRESSES; WELDING; JOINING; MACHINERY; STRESSES; TURBINES; TURBOMACHINERY; 200104* - Fossil-Fueled Power Plants- Components
OSTI ID:
6140068
Country of Origin:
Germany
Language:
German
Availability:
Deutsches Patentamt, Muenchen, Germany, F.R.
Submitting Site:
HEDB
Size:
Pages: 14
Announcement Date:
Mar 01, 1983

Citation Formats

Rossmann, A, Hoffmueller, W, and Krueger, W. Composite ceramic blade for a gas turbine. Germany: N. p., 1980. Web.
Rossmann, A, Hoffmueller, W, & Krueger, W. Composite ceramic blade for a gas turbine. Germany.
Rossmann, A, Hoffmueller, W, and Krueger, W. 1980. "Composite ceramic blade for a gas turbine." Germany.
@misc{etde_6140068,
title = {Composite ceramic blade for a gas turbine}
author = {Rossmann, A, Hoffmueller, W, and Krueger, W}
abstractNote = {The gas turbine blade consists of a supporting metal core which has at its lower end a modelled root and a profile blade made of ceramics enclosing it at some distance. The invention deals with a reliable connection between these two parts of the rotor blade: from the top end of the blade core a head protrudes supporting the thin-walled profile blade from below with a projection each pointing into the interior. The design of the projections and supporting surfaces is described and illustrated by drawings.}
place = {Germany}
year = {1980}
month = {Jun}
}