秦山第二核电厂给水除氧器系统运行与控制

The operation and control of the deaerator water supply system of Qinshan Second Nuclear Power Plant

给水除氧器系统是我厂二回路热力循环中的重要组成部分,同时也是二回路水质控制的关键设备。该系统的正常运行对电厂的安全经济运行有着重大意义。本文对秦山第二核电厂给水除氧器的工作原理作了简要介绍;并阐述了在机组运行期间除氧器水位和压力的控制。

Feedwater deaerator system is an important part of our factory second loop hermodynamic cycle, and it is also the key equipment of the second loop water quality control. The normal operation of the system is of great significance to the safe and economic operation of the power plant. In this paper, the working principle of Qinshan Second Nuclear Power Plant feedwater deaerator were briefly introduced; and expounds the deaerator water level and pressure control in the operation of the unit.