核热电汽轮机调节系统特点及方案探讨

The characteristic features of a thermal nuclear steam turbine regulation system and an exploratory investigation of a technical solution

本文根据实际工作中的体会,论述了饱和蒸汽核热电汽轮机调节系统的设讨特点。如,高压缸进汽采用节流调节、力求减少压力损失、甩电负荷后需限制转速过分飞升、负荷调整方式等。此外,还探讨了具体的实施方案。

This paper describes the design features of a thermal nuclear saturated steam turbine regulation system on the basis of the author' s, practical expe- rience. Such features include, for example, the use of throttle regulation for high pressure cylinder inlet steam to minimize pressure loss,the preven- tion of excessive speed after load rejection, and lond adjustement patterns, etc. In addition, concrete versions for their attainmont are discussed.