乙烯装置短停期间急冷系统的优化操作措施  

OPTIMIZATION MEASURES FOR QUENCHING SYSTEM DURING SHORT-TERM SHUTDOWN OF ETHYLENE PLANT

作　　者：王创 丁玉奎 张铭灿 努尔麦麦提·苏力旦 刘敏转 Wang Chuang;Ding Yukui;Zhang Mingcan;Nuermaimaiti·Sullidan;Liu Minzhuan(PetroChina Dushanzi Petrochemical Company,Dushanzi,Xinjiang,P.C.833699)

机构地区：[1]中国石油天然气股份有限公司独山子石化分公司,新疆独山子833699

出　　处：《乙烯工业》2023年第3期33-34,43,I0001,I0002,共5页Ethylene Industry

摘　　要：2022年中国石油独山子石化公司220 kt/a乙烯装置面对控制室搬迁、消除裂解气压缩机运行瓶颈的隐患问题,独山子石化公司克服不利因素,尝试带物料稳定裂解急冷系统运行,减少了乙烯装置开停工时间,取得了较好的效果。In 2022,the 220 kt/a ethylene plant at PetroChina Dushanzi Petrochemical Company faced some problems such as the relocation of control room and the operation bottleneck of cracking gas compressor.The company overcame the adverse factors affecting the quenching system and tried to stably operate the quenching system with materials,reducing the startup and shutdown time of the ethylene plant and achieving good effect.

关 键 词：急冷系统 短期停车 优化措施 

分 类 号：TQ221.211[化学工程—有机化工]