COGENERATION POWER PLANT AND BIOMASS REFORMING COMBINED CYCLE PLANT
摘要
<p>Provided is a cogeneration power plant wherein the amount of waste heat due to heated effluent discharged to the external environment can be reduced. The cogeneration power plant is equipped with a boiling water nuclear power plant and a hot water generator. Steam generated from a reactor is supplied to a high pressure turbine and a low pressure turbine, and power is generated by rotating a generator. The hot water generator has a hot water pipe connected to the cooling water discharge pipe of a condenser which condenses exhaust steam of the low pressure turbine, and a plurality of heaters and steam heat pumps are installed in the hot water pipe. Vapor extraction from the low pressure turbine is supplied to the plurality of heaters and heats the cooling water introduced by the hot water pipe. Vapor extraction from the high pressure turbine is supplied to other heaters provided in the hot water pipe, and the hot water is further heated by the heaters to produce subcritical water. Vapor extraction from the high pressure turbine is compressed by the steam heat pumps and the hot water is further heated by the compressed steam.</p>
