提高粗苯冷凝冷却效率  

Improving Condensation Cooling Efficiency of Crude Benzene

作　　者：朴美红 胡天波 樊华 梁明[1] Piao Meihong;Hu Tianbo;Fan Hua;Liang Ming(Ningbo Iron and Steel Co.,Ltd.,Ningbo 315807)

机构地区：[1]宁波钢铁有限公司

出　　处：《冶金设备》2019年第A01期213-215,共3页Metallurgical Equipment

摘　　要：介绍了针对粗苯工序粗苯冷凝冷却器冷却效率差,新增加一个螺旋板换热器及对粗苯冷凝冷却器设备进行改造有效降低了粗苯产品温度,既解决粗苯温度高安全问题又节约能耗。The paper introduced in view of the poor cooling efficiency of crude benzol condenser in crude benzol process, A new spiral plate heat exchanger was added and the equipment of crude benzol condenser was refonned, Which effectively reduced the temperature of crude benzol products, Solved the problem of high temperature and safety of crude benzol and saved energy consumption.

关 键 词：换热效率 粗苯 冷凝冷却器 

分 类 号：TQ522.62[化学工程—煤化学工程]