摘  要：锅炉汽包液位是重要和典型的常见液位复杂控制系统，本文以企业一线工程师的角度给出工程实践解读。

关键词：锅炉   三冲量   汽包液位   蒸汽流量   给水流量    

Abstract: Boiler drum level is an important and typical common liquid level complex control system, this paper gives the first-line engineers from the perspective of engineering practice interpretation.

Key words: Boiler   Three impulse   Drum level  Steam flow  Water supply flow

【中图分类号】TL5