锅炉汽包水位的自动控制

Automatic Control of the Level of Boiler Bubble

本文介绍了锅炉汽包水位的动态特性 ,单冲量、双冲量、三冲量控制方案的特点及工程中需注意的问题 ,着重介绍了汽包三冲量控制方案。

The paper introduced the dynamic characteristics of the level of boiler bubble. The characteristics of automatic control schemes with one variable or two variables or three variables were discussed, as well as some problems concerned in engineering. The automatic control scheme of boiler bubble with three variables was recommended specially.