摘要
以某厂20 kt/a TDI 装置复产项目冷冻站为实例,介绍了螺杆Ⅱ型压缩冷凝贮液机组的选型、流程设计以及防止氟利昂制冷系统"漏气"和"冰塞"的措施。
Taking the refrigeration station of a 2.0kt/a TDI plant as an example,this article introduces the selection of Type-Ⅱ screw compressor refrigerator unit,the process flow design as well as the measures for preventing Freon refrigeration system from gas leakage and frozen clogging.
出处
《石油化工设计》
CAS
2008年第3期5-7,共3页
Petrochemical Design
