Power plants – Motive fluid energized by externally applied heat – Process of power production or system operation
Patent
1979-05-03
1981-09-29
Ostrager, Allen M.
Power plants
Motive fluid energized by externally applied heat
Process of power production or system operation
60659, 60677, F01K 300
Patent
active
042915376
ABSTRACT:
To cover peak loads an auxiliary circuit having a water store which can be charged from the main circuit is connected to the main circuit of a thermal power station. The stored energy carrier is expanded by throttling, whereupon the vaporous part performs work in a peak-load turbine or in part of the main turbine, which is designed for this purpose, while the unvaporized part is returned to the main circuit in such a way that the low-pressure bleed points of the main turbine are relieved and the output of the main turbine is thus increased. The water store is preferably fed with condensate from the reheater.
REFERENCES:
patent: 3129564 (1964-04-01), Brunner
patent: 3890789 (1975-06-01), Beckmann et al.
patent: 4129004 (1978-12-01), Thelen et al.
patent: 4130992 (1978-12-01), Bitterlich et al.
patent: 4164848 (1979-08-01), Gilli et al.
BBC Brown Boveri & Co. Ltd.
Husar Stephen F.
Ostrager Allen M.
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