A system and method for heat shielding an inner wall of a fan duct of an aircraft nacelle from engine heat. The system may include a heat shield and an insulation blanket. The heat shield may have a first layer of high temperature composite material bonded to a first surface of an insulant material and a second layer of high temperature composite material bonded to a second surface of the insulant material. The first layer of high temperature composite material may also be bonded to the inner wall. The insulation blanket may be positioned between the heat shield and the engine, and may be fastened to the heat shield and/or the inner wall.
APPARATUS AND METHOD FOR HEAT-SHEILDING FAN DUCT INNER WALL
2016-09-29
Patent
Electronic Resource
English
INSPECTION DEVICE FOR DUCT INNER WALL AND COMPUTER PROGRAM
European Patent Office | 2021
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