Here an example is: heating the feedwater of condensing turbine by exhaust steam of a backpressure turbine (through tubular steam cooler) to raise the set's heat economy.
介绍一例:利用管式蒸汽冷却器将背压机排汽加热凝汽机给水,从而提高机组热经济性。
2
Selection methods of backpressure turbine according to after-heat are introduced. An example is given to show economic advantages of differential pressure power generation using heating steam.