采用斯特林制冷机的低温精馏制氮系统

王泽铭,孙大明,庄园,沈惬,王天祥

Cryogenic distillation system for nitrogen production based on Stirling cryocooler

Zeming WANG,Daming SUN,Yuan ZHUANG,Qie SHEN,Tianxiang WANG

图 3 简易精馏柱计算模型

Fig.3 Computational model of simple distillation column