汽水分离再热器的传热系数及出口温度随功率变化规律的分析

Analysis of Heat Transfer Coefficient and Exit Conditions of Moisture Separator Reheater with the Variation of Power

本文从传热学的基本原理出发,推导出核电站汽水分离再热器的传热系数随功率变化的关系式,并用该关系式导出了汽水分离再热器的出口参数随功率的变化,从而为计算和设计汽水分离再热器的温度控制系统提供了理论基础。

This paper derives the relation of heat transfer coefficient with the varia-tion of power.The exit conditions of moisture separator reheater(MSR)arealso derived,wherewith theoretical base can be provided for calculation anddesigning the temperature control system.