油雾回收在机泵群油雾润滑系统中的应用  

APPLICATION OF OIL MIST RECOVERY IN OIL MIST LUBRECATION SYSTEM OF MACHINE PUMP GROUP

作　　者：孙萌 Sun Meng(Shengli Refinery of Qilu Branch Co.,SINOPEC,Zibo Shandong 255400)

机构地区：[1]中国石化齐鲁分公司胜利炼油厂,山东淄博255400

出　　处：《齐鲁石油化工》2022年第2期157-160,170,共5页Qilu Petrochemical Technology

摘　　要：油雾润滑系统是采用喷雾方法实现润滑,由于油雾的弥散性,会有一部分油雾逸散到周围环境中,对环境、设备造成污染。介绍油雾润滑产生环境污染的原因,油雾回收原理,及油雾回收系统在中国石化齐鲁分公司第四常减压装置机泵群油雾润滑系统中应用情况。应用结果表明,该油雾回收系统可有效回收油雾,使油雾逸散量降低95%以上,基本消除了油雾逸散对环境的污染。Oil mist lubrication is realized by spraying method,because of the dispersion of oil mist.Part of the oil mist will inevitably escape to the surrounding environment,causing pollution of environment and equipment.This paper introduces the environmental pollution reasons caused by the oil mist lubrication,the principle of oil mist recovery,and the application of the oil mist recovery facility in the oil mist lubrication system of machine pumps in the fourth atmospheric and vacuum distillation unit of SINOPEC Qilu Branch Company.The application results show that the oil mist can be recovered effectively,escape quantity of the oil mist can be reduced by 95%,the environmental pollution can be eliminated basically.

关 键 词：油雾润滑 环保 油雾回收 残雾 润滑 

分 类 号：X742[环境科学与工程—环境工程]