空分设备加温流程的优化与应用  

Application of the optimized heating process in air separation unit

作　　者：庞厚芳[1] 高宪国[1] 齐光辉[1] 

机构地区：[1]兖矿鲁南化肥厂,山东省滕州市木石镇277527

出　　处：《深冷技术》2009年第5期9-11,共3页

摘　　要：介绍了兖矿鲁南化肥厂3套空分设备停车加温流程存在的问题,针对3套空分设备的特点,充分利用资源,将其加温流程连通改造。改造投用后经济效益明显,达到了资源互补、节能降耗的目的。The problems existing in the heating process during the shutdown of three air separation units at Yankuang Lunan Chemical Fertilizer Plant are introduced. Connection modifications are performed to the heating process of the air separation units, according to the characteristics of the units. With these modifications, obvious economic benefit, as well as resource complementarities and energy saving, has been achieved.

关 键 词：空分设备 加温 管网连通 改造 

分 类 号：TQ116.11[化学工程—无机化工]