高压给水加热器安全阀排放量之核算

The Audit of High Pressure Feed Water Heater Safety Valve Discharge Capacity

本文针对电力系统锅炉压力容器安全性能检验中如何判断高压给水加热器安全阀排放量能否满足安全运行要求这一问题,从给水加热器的工作原理及运行工况等角度,分析了当前常用的几种核算方法不同之处,提出了一种比较实用的核算方法。

It points out in Elective Power System Boiler and Pressure Vessels Safety Performance Inspection how to judge the high pressue Feed-Water-Heater Safety Valve discharge capacity can satisfy the requirements of safety operation. Through feed-water-heater working principle and operation conditions etc,and analyzing the recent common used several kinds of auditing methods and suggests a kind of comparatively practicle method.