PIA预干燥技术的开发和应用  

Development and Applications of PIA Pre-Drying Technique

作　　者：张麦奎 蒋永中[1] 赵旭[1] 

机构地区：[1]天华化工机械及自动化研究设计院

出　　处：《化工机械》2009年第3期263-267,共5页Chemical Engineering & Machinery

摘　　要：以中国石油化工股份有限公司北京燕山分公司30kt/aPIA工业装置改造为依托,通过技术调研、试验研究、方案论证,成功开发了一种盘式桨叶预干燥机+蒸汽管回转干燥机的组合干燥技术及专用型PIA盘式桨叶干燥机技术。Based on the retrofit of 30kt/a PIA plant in Beijing Yanshan Branch, SINOPEC, a combination drying technique of disc blade pre-dryer ＋ steam tube rotary dryer, and a special disc dryer technique for PIA was successfully developed through technique investigations, experimental studies, plan demonstrations.

关 键 词：盘式桨叶干燥机 蒸汽管回转干燥机 干燥技术 

分 类 号：TQ051.892[化学工程]