间歇聚合试验反应釜热媒系统及真空管线改造

Reconstruction of HTM system and vacuum pipeline for the polymerization reactor

为适应工艺试验需要,针对研究院中试装置PU150和PU300两套间歇聚合反应釜的热媒系统进行技术改造,对新增热媒系统做校核计算,同时对真空系统管线进行了局部调整改造。

In order to meet the technology needs,the heat transfer material（HTM） system should be redesigned,which provide heat for those two sets of polymerization reactor,PU150 and PU300.By calculation,a new HTM furnace was choosed,and at the same time,the vacuum pipeline was upgraded,which provided some practical experience for such reconstruction.