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product industrial application units combined cycle power plants
COMBINED CYCLE
POWER PLANTS
Combined cycle gas-steam units
are focused on highest possible
effectiveness of power generation.
Heat of exhaust is used for steam generation in waste heat recovery boiler.
The steam is supplied to separate steam turbine (ST) coupled with its own alternator. Based on its long-term background in design, development and production of gas turbines Zorya-Mashproekt offers line of combined cycle power plants of range 13 - 325 MW and efficiency of 45 - 52%.
Two basic configurations for them are:
CC1 (1+1) - one gas turbine
with its steam boiler plus one steam turbine each of them operates on its own electric generator;
CC2 (2+1) - two gas turbines
with two steam boilers plus single steam turbine that uses steam of two boilers,
each of them operates on its own alternator
Thermal Diagram Of CC1 Type
1 – Gas turbine engine
2 – Generator
3 – Steam turbine
4 – Steam boiler
5 – Condenser
6 – Water tank
7 – Pump
Type Number And
type Of Turbine		 Electric Power, Kw Electric Efficiency,
%		 Fuel Consumption
Gas, ì3/h Liquid , kg/h
UGT 10 000 CC1 1 õ UGT10 000 + 1 SÒ 13 500 45,8 2 980 2 500
UGT 15 000 CC1 1 õ UGT15 000 + 1 SÒ 22 700 45,3 4 940 4 150
UGT 25 000 CC1 1 õ UGT25 000 + 1 SÒ 43 700 47,5 7 210 6 060
UGT 110 000 CC1 1 õ UGT110 000+ 1 SÒ 160 000 50,0 3 810 26 700
UGT 10 000 CC2 2 õ UGT10 000 + 1 SÒ 27 000 46,3 5 960 4 940
UGT 15 000 CC2 2 õ UGT15 000 + 1 SÒ 45 800 45,9 9 880 8 300
UGT 25 000 CC2 2 õ UGT25 000 + 1 SÒ 70 000 48,5 14 420 12 120
UGT 110 000 CC2 2 õ UGT110 000 +1 SÒ 325 000 52,0 63 620 53 400
Marine combined cycle power plant.
General view.