Dual fuel type combined turbine plant and method for...

Details Dual fuel type combined turbine plant and method for... Dual fuel type combined turbine plant and method for...

2006-05-02

2006-05-02

Casaregola, Louis J. (Department: 3746)

Power plants

Combustion products used as motive fluid

Process

C060S039182, C060S803000

Reexamination Certificate

active

07036317

ABSTRACT:
A turbine plant includes a steam turbine, a gas turbine connected to the steam turbine, a generator, and an analyzing apparatus. The steam turbine includes a high pressure steam turbine, an intermediate pressure steam turbine, and a low pressure steam turbine. The turbine plant is adapted to be driven by a selected one of natural gas and oil. The analyzing apparatus collects estimates of the steam turbine output based on the inlet steam pressure of the intermediate steam turbine with a correction value. The correction value is calculated including the influence of the difference between the gas fuel case and the oil fuel case. The analyzing apparatus estimates a gas turbine output by calculating the difference between the estimated steam turbine output and the total output of the turbine plant. The gas turbine is operated using the estimated gas turbine output.

REFERENCES:
patent: 3879616 (1975-04-01), Baker et al.
patent: 4550565 (1985-11-01), Ozono
patent: 6578352 (2003-06-01), Morikawa et al.
patent: 6651440 (2003-11-01), Tanaka et al.
patent: 9-32508 (1997-02-01), None

Affiliated with

Also associated with

Rating

Dual fuel type combined turbine plant and method for... 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 fuel type combined turbine plant and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual fuel type combined turbine plant and method for... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3546486