Skip to Content
Return to Search

HEAT SHIELD MANIFOLD SYSTEM FOR A MIDFRAME CASE OF A GAS TURBINE ENGINE

United States Patent Application

*** PATENT GRANTED ***
20140230441
9,714,611
A1
View the Complete Application at the US Patent & Trademark Office
A heat shield manifold system for an inner casing between a compressor and turbine assembly is disclosed. The heat shield manifold system protects the outer case from high temperature compressor discharge air, thereby enabling the outer case extending between a compressor and a turbine assembly to be formed from less expensive materials than otherwise would be required. In addition, the heat shield manifold system may be configured such that compressor bleed air is passed from the compressor into the heat shield manifold system without passing through a conventional flange to flange joint that is susceptible to leakage.
Mayer, Clinton A. (Jupiter, FL), Eng, Jesse (Jupiter, FL), Schopf, Cheryl A. (Jupiter, FL)
13/ 768,038
February 15, 2013
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT [0001] Development of this invention was supported in part by the United States Department of Energy, Advanced Turbine Development Program, Contract No. DE-FC26-05NT42644-Sub011. Accordingly, the United States Government may have certain rights in this invention.