CAJ | 학술논문

对比分析了3种滤芯在实际生产条件下的净化总效率、分粒度净化效率、运行稳定性、生产安全性、可再生性等主要指标，评述了实验室检测数据。结果表明，经特殊设计的具有通透拦截效应的高镍金属滤芯较通过聚结原理工作的纤维型滤芯更胜任高流速、粉尘浓度多变且含湿煤层气的工作条件，其技术指标更具优势。
대비분석료3충려심재실제생산조건하적정화총효솔、분립도정화효솔、운행은정성、생산안전성、가재생성등주요지표，평술료실험실검측수거。결과표명，경특수설계적구유통투란절효응적고얼금속려심교통과취결원리공작적섬유형려심경성임고류속、분진농도다변차함습매층기적공작조건，기기술지표경구우세。
This paper investigated and compared the gross-efficiency of purification ,efficiency of sizing particles purification ,stability of operation ,safety of exploitation and economy of three types of filtration cores in the practical condition . Through test data evaluation , the result showed that the special designed nickel-based metal filtration core with the effects of penetration& interception is more competent than that of fiber filtration core with the effects of coalesce in the CBM purification featured with high flow velocity ,variable concentration of dusts and water-containing ,and it has technology and economy advantages .