电站锅炉水位监测的核物理方法

A Nucleon Method of Detecting Boilers Water Levels in Power Stations

本文介绍了用核技术监测电站锅炉高压汽包水位的一种新方法，该方法实现了高压汽包水位的非接触式测量。这种方法可以对高压汽包内的连续水位自锅炉启停至满负荷状态下全程进行实时监测，并可测出其真实水位值，测量误差不随运行参数变化而变化。

In this essay we introduce a new method of detecting boiler's water levels of in an air-chamber under high pressure by means of nucleon techniques. Using this method we obtain non-contaction measurement of the water levels mentioned aboue. Using this method we suceed in making real-time detection of the consecutive levels within the air-chambers of high pressure in the whole precess from the time the boilers are switched on/off to the time the boilers are fully loaded. We also meagre the real values of the water levels whose error do not change as the operating parameter do.