压水堆核电厂蒸汽发生器支承设计及特点

Nuclear power plant steam generator bearing design and characteristics of pressurized water reactor

蒸汽发生器是压水堆核电厂一回路的重要设备,可以将反应堆产生的热量传递给二次侧工作介质水,从而使水可以作为饱和蒸汽,确保汽轮机进行有效发电。此外,对具有放射性的回路系统和没有放射性的回路系统起着隔离作用。本文主要阐述了压水堆核电厂蒸汽发生器的大概情况以及支承的结构特征,并且对其设计和特点进行了详细论述。

Steam generator is an important device in primary loop of pressurized water reactor nuclear power plant, can transfer the heat produced in the reactor to the two side working medium water, so that the water can be used as the saturated steam turbine power generation, to ensure effective. In addition, the loop system with radioactive and radioactive no loop system plays the role of isolation. This paper mainly expounds the nuclear power plant steam generator of PWR about the situation and supporting structures, and the design and characteristics are discussed in detail.