新设备技术在催化裂化装置上的应用

NOVEL EQUIPMENT AND NEW TECHNOLOGY APPLIED IN CATALYTIC CRACKING UNIT

文章介绍了近年来在催化裂化装置上应用的新设备、新技术,如BY型旋风分离器、BSX型旋分式三级旋风分离器、上下拱型三级旋风分离器、下拱型三级旋风分离器、SHS“自蔓延”技术、SWY外取热器、BWJ型喷嘴、自流浇注料、Actehem高耐磨衬里、弓形钢丝纤维、侧拉环锚固钉、分体可拆人孔等的结构特点及实际应用情况。

This article introduces structural features and actual application of some novel equipment and new technologies used in catalytic cracking unit in recent years,such as BY-cyclone separator,BSX-type third stage cyclone separator,third stage cyclone separator with up and down arch,third stage cyclone separator with down arch,SHS technology of self-propagating,SWY-external heat-remover,BWJ-nozzle,pour compound run by gravity,Actehem abrasive lining,segmental steel wire fiber,tie-rod with side pulling ring and separately disassemble manhole.