缠绕管式换热器在加氢裂化装置的首次应用  

WRAP-ROUND TUBULAR HEAT EXCHANGER FIRST USED IN HYDROCRACKER

作　　者：何文丰[1] 

机构地区：[1]中国石油化工股份有限公司镇海炼化分公司,浙江宁波315207

出　　处：《石油化工设备技术》2008年第3期14-17,共4页Petrochemical Equipment Technology

摘　　要：加氢裂化装置高压换热器一般采用螺纹锁紧环结构换热器,缠绕管式换热器首次在镇海炼化分公司加氢裂化装置中应用。文章对缠绕管式换热器在加氢裂化装置中的使用情况进行了简单介绍,并提出了结构上和使用中可能出现的问题与采取的措施。The threaded locking ring heat ex- changer is normally used for high-pressure heat exchanger in hydrocracking unit.The wrap- round tubular heat exchanger is first time used in hydrocracking unit.This article presents the application of wrap-round tubular heat ex- changer in hydrocracking unit,and also rises the issues which would occur on the structure and in utilization and the measures for solving the is- sues are put forward as well.

关 键 词：加氢裂化 缠绕管式换热器 应用 

分 类 号：TE966[石油与天然气工程—石油机械设备]