Fuel control for a multi-engine gas turbine installation

Details Fuel control for a multi-engine gas turbine installation Fuel control for a multi-engine gas turbine installation

1976-12-01

1978-07-18

Casaregola, Louis J.

Power plants

Combustion products used as motive fluid

Multiple fluid-operated motors

60 3928R, F02C 902, F02C 908

Patent

active

041007310

ABSTRACT:
An electronic control for a multi-engine gas turbine installation includes two channels each containing a low wins gate with a signal error input and an acceleration limit input, the output of the low wins gate being applied via a high wins gate to an electronic integrator the output of which is compared with a speed signal to provide fuel control for speed governing. For balancing the two channels a difference amplifier provides an output containing information related to the output of one or other low wins gate and the difference between the values of a given parameter of each engine. This acts to control this difference both during steady running and acceleration.

REFERENCES:
patent: 3174284 (1965-03-01), McCarthy
patent: 3520133 (1970-07-01), Loft et al.
patent: 3600888 (1971-08-01), Nethken et al.
patent: 3839860 (1974-10-01), Martin

Affiliated with

Also associated with

Rating

Fuel control for a multi-engine gas turbine installation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel control for a multi-engine gas turbine installation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel control for a multi-engine gas turbine installation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-332263