METHOD FOR INCREASING THE POWER OF POWER UNITS OF TWO-CIRCUIT NUCLEAR POWER PLANTS WITH WATER REACTORS WHEN COMBINING THEM WITH GTU (OPTIONS)

摘要

1。 Power raising method for power unit of dual loop nuclear power plant and water reactorBy heating the feed water, part of the PVC is unloaded, and part of the feed water is transported to the heated gasdifferIn the supplementary installed gas heating stage, the heated feed water heating produces the exhaust gas emission at the outlet of the gas turbine;Under the constant thermal power of steam generator and reactor, the steam efficiency of steam generator is improved, and the possibility of steam penetrating into turbine head is increased.;2。 Power raising method for power unit of dual loop nuclear power plant and water reactorBy heating the feed water, part of the PVC is unloaded, and part of the feed water is transported to the heated gasdifferWhen PVC and gas are heated, the mixed feed water produces t heating at the same time;In the additional gas heating stageUnder the constant thermal power of steam generator and reactor, the steam efficiency of steam generator is improved, and the possibility of steam penetrating into turbine head is increased.