摘要
针对减压塔抽真空系统耗能高、塔顶真空度不稳定的情况,对减压塔塔顶抽真空系统进行改造,达到了真空度稳定、能耗降低的目的。
Aimed at high energy consumption of the vacuumization system and unstable top vacuum degree of the vacuum tower,revamp was made on the vacuumization system locating on top of the vacuum tower,and the purpose of stabilizing the vacuum degree and decreasing the energy consumption was reached.
出处
《齐鲁石油化工》
2015年第1期26-28,共3页
Qilu Petrochemical Technology
关键词
液环真空泵
真空度
能耗
沥青质量
liquid ring vacuum pump
vacuum degree
energy consumption
quality of asphalt
