Controlled bypass inlet duct

Details Controlled bypass inlet duct Controlled bypass inlet duct

1989-09-28

1990-11-27

Casaregola, Louis J.

Power plants

Combustion products used as motive fluid

With safety device

55306, F02C 7052

Patent

active

049726722

ABSTRACT:
A separating inlet duct (14) is provided with a reduced arm, bypass throat section (46) to restrict the bypass flow (18b) during periods of high speed aircraft flight. An ejector (34) ensures a minimum bypass flow (18b) during hover or low speed flight. An icing resistance baffle (40) having a rounded leading edge (42) defines the sized throat section (46).

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patent: 4425756 (1984-01-01), Ballard et al.
patent: 4456458 (1984-06-01), Gilbertson

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