CNG加气站分子筛脱水装置的设计计算

CNG filling Station Design Calculations of Molecular Sieve Dehydration Unit

天然气的气质与CNG汽车的正常运行密切相关,天然气脱水工艺是CNG加气站的重要内容之一,分子筛脱水是目前国内外应用较广泛的脱水工艺。文章介绍了分子筛脱水的特点,脱水方法,工艺流程,高、低压脱水装置的对比。根据CNG加气站分子筛脱水装置的参数,总结了分子筛吸附器的一些设计计算。

Natural temperament is closely related to the normal operation of CNG vehicles, natural gas dehydration process is an important part of CNG filling stations, molecular sieve dehydration is the widely used at home and abroad dehydration process. The article describes the characteristics of contrast molecular sieve dehydration, dehydration method, process, high and low pressure dewatering device.According to the parameters of CNG filling stationth molecular sieve dehydration unit, summarizes some of the molecular sieve adsorber design calculations