Dual metering valve fuel control system for gas turbine engine

Details Dual metering valve fuel control system for gas turbine engine Dual metering valve fuel control system for gas turbine engine

1996-07-23

1998-01-20

Casaregola, Louis J.

Power plants

Combustion products used as motive fluid

Combined with regulation of power output feature

F02C 926

Patent

active

057090793

ABSTRACT:
A fuel control system for a gas turbine engine comprises a main metering valve and a backup metering valve connected in series. A control circuit supplies demand signals such that, during normal operation, the main metering valve controls fuel flow and the back-up metering valve tracks the main valve but at a position which corresponds to a higher flow.

REFERENCES:
patent: 4344281 (1982-08-01), Schuster et al.
patent: 4760662 (1988-08-01), Dyer et al.
patent: 5088278 (1992-02-01), Smith

Affiliated with

Also associated with

Rating

Dual metering valve fuel control system for gas turbine engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual metering valve fuel control system for gas turbine engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual metering valve fuel control system for gas turbine engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-718516