Power plants – Combustion products used as motive fluid – Multiple fluid-operated motors
Patent
1991-12-09
1994-02-15
Casaregola, Louis J.
Power plants
Combustion products used as motive fluid
Multiple fluid-operated motors
60 39281, F02C 928
Patent
active
052856348
ABSTRACT:
A normal acceleration schedule limits the rate of engine acceleration A second acceleration schedule permits a higher acceleration, which causes higher thermal stress in the hot engine parts. The higher schedule is enabled only during a landing approach, thus limiting the number of such stress cycles, while achieving improved performance for the selected mode.
REFERENCES:
patent: 4432201 (1984-02-01), Hawes
patent: 4449360 (1984-05-01), Evans
patent: 4500966 (1985-02-01), Zagranski et al.
patent: 4507915 (1985-04-01), Evans
patent: 4625510 (1986-12-01), Evans
patent: 5072578 (1991-12-01), Moore
Hoff Richard W.
Priest Barry I.
Casaregola Louis J.
United Technologies Corporation
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