摘要
介绍了KDN-1000型深冷制氮设备由产量1000 m3/h扩能为1600 m3/h的改造情况,对试运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。
The reconstruction status of KDN-1000 deep freezing nitrogen making machine was presented and the output increased from 1000 m^3/h to 1600 m^3/h after the reconstruction. It summarized the problems in commissioning and solving methods, and compared performance before and after the reconstruction.
出处
《冶金动力》
2006年第6期35-38,共4页
Metallurgical Power
关键词
空分设备
改造
性能
效益
air separation machine
, reconstruction
performance
benefit
