摘要
通过对烃类-水蒸汽转化法制氢装置中两种不同的水碳比计算方法、控制方案及联锁动作过程的比较,指出了两种方案各自的优缺点。针对操作实际提出了对目前装置水碳比控制系统的改进建议。
Through comparisons of two different water-carbon ratio calculation methods, control schemes and interlock actions in the hydrogen production plant which adopts olefins-steam conversion process, the advantages and disadvantages of each scheme are pointed out respectively. Proposal is made for the improvement of actual water-carbon ratio control system of the plant.
出处
《炼油与化工》
2006年第1期41-43,共3页
Refining And Chemical Industry
关键词
制氢
水碳比
控制系统
hydrogen production
water-carbon ratio
control system
