摘要
针对除氧器存在的溶解氧超标与回收热效率低的问题,通过对设备在停运期间加强保养、加热蒸汽进行调整、加药装置的位置改造、轴封水的改造、热水管的改造等,使问题得到良好的解决。
In view of dissolved oxygen exceeding and a low recovery heat efficiency in deaerator the equipment was adjusted by means of maintenance and heated steam supplied, change of agent addition location, change of shaft-seal water and change of hot-water tube during the shut-down and the issue well resolved.
出处
《大氮肥》
CAS
2011年第1期49-52,共4页
Large Scale Nitrogenous Fertilizer Industry
关键词
除氧器
溶解氧
超标
热效率
改造
处理
deaerator
dissolved oxygen
exceeding
heat efficiency
retrofit
handling
