A gas turbine engine and air inlet for a gas turbine engine having a device for preventing icing

摘要

A gas turbine engine (10) comprising a nacelle (21) having an intake (12), the intake (12) defining a generally annular chamber (35), an engine accessory (33, 34) and a heat exchanger (36) for cooling a fluid of the accessory (33, 34) characterised in that the chamber (35) is closed and the heat exchanger (36) is disposed within the chamber (35) operable to provide heat to prevent ice forming on the intake (12) during engine (10) operation. IMAGE