热定型蒸汽凝结水系统的维护及优化  

Maintenance and optimization of heat setting steam condensate water system

作　　者：周新强 马少朴 

机构地区：[1]中石化洛阳分公司,河南洛阳471012

出　　处：《聚酯工业》2016年第4期41-43,共3页Polyester Industry

摘　　要：针对凝结水在回收利用过程中,出现的压力波动范围大,介质温度高等共性。总结了在实际生产过程中,凝结水泵采用多级泵存在的问题,以及选用高速旋壳泵变频控制的调试过程和进一步优化措施。According to the common characteristics of the large pressure fluctuation range, high medium temperature appeared in the condensation water recovery and utilization process. In the actual production process, the existing problem of the condensate water pump with multi-stage pump and the debugging process of choosing the high speed rotation shell pump frequency conversion control and further optimization measures were summarized.

关 键 词：PET短纤维 紧张热定型 优化控制 

分 类 号：TQ340.5[化学工程—化纤工业]