乙烯装置急冷油系统流程比较及原理  

COMPARISONS OF FLOWS OF QUENCH OIL SYSTEM AND ITS MECHANISM

作　　者：钟志技[1,2] 

机构地区：[1]广州石油化工总厂生调部 [2]现为西安交通大学环化学院在读工程硕士

出　　处：《广石化科技》2005年第3期7-11,共5页

摘　　要：介绍了乙烯装置急冷油系统的四种流程，并从减粘机理、能量回收及结焦机理方面对四种流程加以分析对比。实际运行结果表明，第1类急冷油系统流程最佳，急冷油粘度易调节，且有利节能。4 different kinds of flows of quench oil systems provided for ethylene unit are introduced. Comparisons and analyses of these flows are carried out in terms of mechanisms of viscosity and coking and in terms of energy recovery. The operation results show that the first kind of quench oil system is the best for the reason of energy saving and easy control of quench oil viscosity.

关 键 词：乙烯装置 急冷油 节能 减粘剂 阻聚剂 急冷油系统 系统流程 原理 结焦机理 分析对比 

分 类 号：TQ221.211[化学工程—有机化工] TP311.5[自动化与计算机技术—计算机软件与理论]