论文部分内容阅读
介绍了KDN-1000型深冷制氮设备由产量1000m3/h扩能为1600m3/h的改造情况,对试运行过程中出现的问题及解决方法作了总结,对改造前后的性能进行了比较,最后提了几点改造体会。
The transformation of KDN-1000 type deep-cooling nitrogen plant from 1000m3 / h to 1600m3 / h was introduced. The problems and solutions during the trial operation were summarized, and the performance before and after the transformation was compared. Finally made a few transformation experience.