Power plants – Combustion products used as motive fluid
Patent
1991-10-18
1993-04-20
Bertsch, Richard A.
Power plants
Combustion products used as motive fluid
60379142, 60 39182, F02C 600
Patent
active
052031608
ABSTRACT:
A combined cycle generating plant wherein a gas turbine, a generator and a steam turbine are arranged on the same shaft, equipped with steam generating means that provides a source of high pressure steam and low pressure steam produced by the waste heat from the gas turbine, a high pressure steam regulating valve that controls the high pressure steam flowing into the high pressure turbine and a low pressure steam regulating valve that controls the low pressure steam, and provided with an auxiliary steam system for start-up purposes within the low pressure steam system. The plant also provides a start-up control device for start-up of the low pressure turbine using auxiliary steam from the auxiliary steam system when the combined cycle generating plant is in cold start condition and provides a start-up control device that controls start-up of the high pressure turbine when the combined cycle generating plant is in warm start condition.
REFERENCES:
patent: 3150487 (1964-09-01), Mangan et al.
patent: 4081956 (1978-04-01), Baker et al.
patent: 4519207 (1985-05-01), Okabe et al.
patent: 4793132 (1988-12-01), Okabe
patent: 4961310 (1990-10-01), Moore et al.
patent: 5042246 (1991-08-01), Moore et al.
Bertsch Richard A.
Kabushiki Kaisha Toshiba
Richman Howard R.
LandOfFree
Combined generating plant and its start-up control device and st does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Combined generating plant and its start-up control device and st, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combined generating plant and its start-up control device and st will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1517739