Power plants – Combustion products used as motive fluid – Cooling of auxiliary components
Patent
1984-10-19
1986-04-15
Croyle, Carlton R.
Power plants
Combustion products used as motive fluid
Cooling of auxiliary components
1651091, 415116, F02C 712
Patent
active
045818878
ABSTRACT:
A valve mechanism for delivering time-spaced pulses of coolant air to coog passages within a turbine engine. The mechanism is designed for varying the pulse frequency to ascertain the affect that pulse frequency variations have on the cooling effect. The valve mechanism is manufacturable at relatively low cost, using standard shelf components and easily machined parts.
REFERENCES:
patent: 2749087 (1956-06-01), Blackman et al.
patent: 2951337 (1960-09-01), Atkinson et al.
patent: 4416111 (1983-11-01), Lenahan et al.
patent: 4462204 (1984-07-01), Hull
McClelland Richard E.
Scheffler Charles E.
Croyle Carlton R.
Gibson Robert P.
McRae John E.
Stout Donald E.
Taucher Peter A.
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