Bleed leak detection system

Details Bleed leak detection system Bleed leak detection system

2007-01-02

2007-01-02

Cygan, Michael (Department: 2855)

Measuring and testing

With fluid pressure

Leakage

C073S049500, C073S04050R, C374S004000

Reexamination Certificate

active

10709913

ABSTRACT:
A leak detector for an insulated duct carrying pressurized hot air comprises a cuff secured over a circumferential cut in the insulation of the duct, thereby creating a reservoir of hot air which has leaked from the duct, a manifold defining a conduit therein in communication with the hot air reservoir and a cap for securing heat sensitive wires to manifold at the end of the conduit such that the hot air from the hot air reservoir impinges directly on the heat sensitive wires.

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