汽化量对润滑油型减压塔操作的影响

Influence of evaporation capacity on operation of lube type vacuum distillation tower

减压塔汽化量的控制影响着减压塔的平稳操作,过小的汽化量会使减压塔的进塔温度、塔底液面、中段温度、真空度波动,无法保证各个侧线及塔底产品的质量。文中结合多年来的操作经验,分析了减压塔进塔汽化量对减压塔运行的影响。

Evaporation capacity of vacuum distillation tower influences the smooth operation of the vacuum distillation tower,too small evaporation capacity can make the inlet temperature,the tower bottom level,middle part temperature and vacuum degree of vacuum distillation tower fluctuated,and thus the quality of side-draws could not be ensured.Combined with operation experience of many years,this paper analyzed Influence of evaporation capacity on operation of vacuum distillation tower.