Device for protection against icing for aircraft engines and...

Details Device for protection against icing for aircraft engines and... Device for protection against icing for aircraft engines and...

2011-04-12

2011-04-12

Barefoot, Galen (Department: 3643)

Power plants

Combustion products used as motive fluid

With safety device

C244S13400A

Reexamination Certificate

active

07921632

ABSTRACT:
A device for protection against icing for aircraft engines including at least one sensor, sensitive to an amount of accumulated ice, arranged in the air intake of an aircraft engine, a system for measuring the amount and comparing the amount to be predetermined threshold and a triggering system for launching a response to the detection of the crossing of the predetermined threshold, the response may be an alarm, an increase in the engine power delayed by the engine control system or the return of hot air upstream of the engine.

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