空分设备空气预冷系统和氧压机油冷却系统的技术改造  

Technical reform on air pre-cooling system of air separation plant and oil cooling system of oxygen compressor

作　　者：祁广旭 师晓霞[1] 

机构地区：[1]西宁特殊钢股份有限公司能源分厂

出　　处：《深冷技术》2015年第7期50-53,共4页

摘　　要：KDON-15000/30000型空分设备的空气预冷系统和氧压机油冷却系统运行工况不稳定,影响了空分设备的连续、长周期运行。对空气预冷系统和氧压机油冷却系统实施技术改进后,消除了影响空分设备稳定运行的因素。介绍改进措施和效果。Unstable operation condition of the air pre-cooling system of Model KDON-15000/30000 air separation plant and the oil cooling system of oxygen compressor impairs the continuous long-term run of the air separation plant. Technical reform of the air pre-cooling system and the oil cooling system of oxygen compressor eliminates the factors impairing the steady run of the air separation plant. Here, the improving measures and their effects are outlined.

关 键 词：空分设备 空气预冷系统 冷冻水 离心压缩机 油冷却系统:技术改造 

分 类 号：TQ116.11[化学工程—无机化工]