连续重整丙烷冷冻系统开车要点  

Starting points of Continuous Catalytic Reforming Propane Freezing System

作　　者：宋鹏 唐福鸿 黄绿洲 黄聪 SONG Peng(PetroChina Guangxi Petrochemical Company,Guangxi Qinzhou 535008,China)

机构地区：[1]中国石油广西石化公司

出　　处：《广州化工》2019年第11期149-151,共3页GuangZhou Chemical Industry

摘　　要：丙烷冷冻压缩机冷冻循环系统是连续重整装置再接触系统高效运行的重要组成部分,主要针对丙烷冷冻循环系统开车过程中出现的易停车、成功率低等问题,经过对丙烷冷冻循环系统长期的开停车及检维修工作的分析和经验积累,总结出开车过程中平衡机组系统热量的操作要点和机组负荷控制的调整方法,以及在机组运行期间提高机组系统高效运行的操作办法。The propane refrigerating compressor refrigerating circulation system is an important part of the efficient operation of the re-contact system of the continuous reforming unit.It was mainly focused on the problems of easy stopping and low success rate in the start-up process of the propane refrigerating circulation system.Through the analysis and experience accumulation of the propane refrigerating circulation system’s long-term start-up,shutdown,inspection and maintenance work,the operation points of balancing the heat of the unit system in the start-up process and the adjustment method of unit load control,as well as the operation method of improving the efficient operation of the unit system during the operation of the unit were summarized.

关 键 词：连续重整 丙烷冷冻系统 开机操作 运行优化 

分 类 号：TE969[石油与天然气工程—石油机械设备]