煤气流量测量的解决办法

Solution for Coal Gas Flow Measurement

在分析煤气流量测量的困难问题的基础上,提出了采用WZ—2188型超声波气体流量计,着重介绍WZ—2188型超声波气体流量计的工作原理和该仪表的技术特点。

Through the analysis on the difficult problem measures of the coal gas flow, putting forward the ultrasonican air flowmeter in adoption types WZ-2188, emphasizing the principles and technique characteristice of that gauge.