Power plants – Combustion products used as motive fluid – With safety device
Reexamination Certificate
2006-09-05
2006-09-05
Casaregola, Louis J. (Department: 3746)
Power plants
Combustion products used as motive fluid
With safety device
C060S039281
Reexamination Certificate
active
07100355
ABSTRACT:
A fuel control system, battle override valve and a method of controlling bypass fuel in a fuel system are disclosed. A battle override valve30for an engine fuel system10includes a metering valve50having a rate limiting function providing for control of a slew rate during an operation of the battle override valve30. A transfer valve70having a manual fuel control operating position and a normal fuel control operating position permits a flow of fuel between the metering valve50and the transfer valve70. The transfer valve70is controlled between the normal fuel control operating position and the manual fuel control operating position in order to regulate a flow of fuel during a manual or bypass fuel system10operation.
REFERENCES:
patent: 2968347 (1961-01-01), Farkas
patent: 3202161 (1965-08-01), Richards
patent: 3419246 (1968-12-01), Burgess
patent: 4077203 (1978-03-01), Burnell
patent: 4142364 (1979-03-01), Wanger
patent: 4145876 (1979-03-01), Stearns
patent: 4334406 (1982-06-01), Todd
patent: 4602479 (1986-07-01), Hansen
patent: 4893599 (1990-01-01), Melnik et al.
patent: 4913110 (1990-04-01), Melnik et al.
patent: 5154221 (1992-10-01), Vatant et al.
patent: 5245967 (1993-09-01), Reuter
patent: 5490379 (1996-02-01), Wernberg et al.
patent: 0 293 318 (1988-04-01), None
patent: 0 293 318 (1988-04-01), None
patent: 2 300 451 (1995-04-01), None
Treager, Irwin E. Aircraft Gas Turbine Engine Technology; McGraw-Hill, New York, 1970. p. 182.
Rice David W.
Wieger George S.
Casaregola Louis J.
Honeywell International , Inc.
Palguta Larry J.
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