摘要
Abstract
Based on the characteristics of natural gas in pretreating process and the complicated working conditions, a kind of HGSD prefiltration equipment which combined gravity settling chamber and high efficiency cyclone separator and high efficiency gas filter was developed. This equipment showed high purification efficiency, strong endurance, large capacity for dirt collection and good adaptability, and could be suitable for natural gas purification plants and city gas gate station to solve the problem of removing impurities from the natural gas. The calculated results of the HGSD prefiltration uint well fitted with the real operation conditions, which indicated that the purification equipment worked well.关键词
天然气/净化/重力沉降室/高效旋风分离器/高效气体过滤器Key words
natural gas/purification/gravity settling chamber/high efficiency cyclone separator/high efficiency gas filter分类
化学化工
