With regard to the impact on machine unit economic performance of exhauststeampressure variation a new quantitative method, I.
针对排汽压力变化对机组经济性的影响,提出一种新的定量方法——排汽压力等效热降计算法。
2
Here an example is: heating the feedwater of condensing turbine by exhauststeam of a back pressure 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。
3
The pressure limit valve is still used to cover the steam nozzle for ensuring the surplus steam to exhaust freely.