DAVID B COOPER
Paramedic at Yearling Dr, Lake Worth, FL
License number
Florida 511666
Issued Date
Aug 1, 2006
Effective Date
Dec 8, 2010
Expiration Date
Dec 1, 2018
Category
Health Care
Type
Paramedic
Address
Address
2
9148 Yearling Dr, Lake Worth, FL 33467
405 Pike Rd, West Palm Beach, FL 33411
405 Pike Rd, West Palm Beach, FL 33411
Phone
(954) 376-1665
Professional information
Estimator / Project Manager At Slb General Contracting
Position:
Estimator at Weitz Golf, Estimator / Project Manager at SLB General Contracting
Location:
West Palm Beach, Florida Area
Industry:
Construction
Work:
Weitz Golf
-
Estimator
SLB General Contracting
since Nov 2009
-
Estimator / Project Manager
Strutless Diffuser For Gas Turbine Engine
US Patent:
4503668, Mar 12, 1985
Filed:
Apr 12, 1983
Appl. No.:
6/484390
Inventors:
Garland H. Duncan - Tequesta FL
David L. Cooper - North Palm Beach FL
David L. Cooper - North Palm Beach FL
Assignee:
The United States of America as represented by the Secretary of the Air
Force - Washington DC
Force - Washington DC
International Classification:
F02C 720
US Classification:
60 3932
Abstract:
An improved diffuser for a gas turbine engine is mounted between a compressor section and a burner section. The diffuser eliminates struts by using the exit guide vanes of the compressor for support. The vanes are fixedly mounted to an inner case wall and to a double outer wall. A cantilevered case wall being one of the double outer walls can flex both radially and axially to relieve thermal stress in the vanes. Additionally, probes can be mounted in access ports formed in the double outer wall. Compressor leakage gas is prevented from entering voids in the double outer wall by a seal seated between the cantilevered case wall and the outer case wall.