Combustor gas feed with coordinated proportioning

Details Combustor gas feed with coordinated proportioning Combustor gas feed with coordinated proportioning

1988-11-28

1990-08-21

Casaregola, Louis J.

Power plants

Combustion products used as motive fluid

Using special fuel or oxidizer

60733, F23R 334

Patent

active

049495380

ABSTRACT:
A coordinated valve splitter assembly includes a linear trim primary valve in parallel with an equal-percentage-trim valve to split fuel gas between primary nozzles and a secondary nozzle of a gas turbine combustor. In one embodiment, coordination of the actuation of the two valves is accomplished through rigid connection of the valve shafts. Shaped-cam and electronic actuation of the two valves is also disclosed.

REFERENCES:
patent: 3064903 (1962-11-01), Butler
patent: 3311130 (1967-03-01), Caldwell
patent: 4027473 (1977-06-01), Baker
patent: 4052844 (1977-10-01), Carvel et al.
patent: 4112676 (1978-09-01), DeCorso
patent: 4691730 (1987-09-01), Portolese et al.
patent: 4735052 (1988-04-01), Maeda et al.
Fisher Catalog, pp. 1 and 6 (Nov. 1981); and pp. 2-5 (Aug. 1974).

Affiliated with

Also associated with

Rating

Combustor gas feed with coordinated proportioning does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Combustor gas feed with coordinated proportioning, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combustor gas feed with coordinated proportioning will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1668614