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 2 高压进气-常压精馏流程的三维模型示意图

Fig.2 Schematic diagram of 3D model of high pressure intake-atmospheric distillation process