卓资电厂低温省煤器泄漏及积灰情况分析

Analysis on the Leakage and Dust Deposition of the Low-temperature Economizer of Zhuozi Power Plant

从烟气余热回收的必要性出发,以卓资电厂的低温省煤器为例,介绍了低温省煤器的系统概况,并对低温省煤器出现的泄漏及积灰原因进行了分析,提出了解决方案,为低温省煤器的设计及安全稳定运行提供指导依据。

From the necessity of flue gas heat recovery, taking the low-temperature economizer in Zhuozi Power Plant as an example, this paper introduces the general situation of low-temperature economizer system, and analyzes the causes of the leakage and dust deposition of the economizer, and proposes the solutions, which could provide guidance for the design and stable safe operation of the low-temperature economizer.