轴封管路疏水不畅造成的影响及改进方案

The effect and improvement scheme on unfavorable draining of shaft sealing pipeline

分析了某机组轴封系统在管路暖管和投送过程中出现的异常情况以及采取的措施。对改进方案进行了计算、说明,可供同类型问题机组参考。

It introduces and analyzes the abnormal conditions and measures taken during pipe warming and operation of shaft sealing system of a unit. The improvement scheme has been calculated and explained,which can be used as a reference for the same type of problems in units.