多声路超声波流量计在低水头电站的应用  

Application of Multi-path Ultrasonic Flow Meter in Low Head Hydropower Station

作　　者：叶青 

机构地区：[1]南京申瑞电气系统控制有限公司,南京211100

出　　处：《中国仪器仪表》2014年第9期51-53,共3页China Instrumentation

摘　　要：介绍多声路时差式超声波流量计的测量原理,描述多声路超声波流量计在低水头电站进行流量测量的考虑,并通过实例分析多声路时差式超声波流量计在低水头电站的应用。The operation principle of multi-path transit-time ultrasonic flowmeter is introduced,and the certain considerations are described on Ultrasonic flowmeter for flow measurement in low head hydropower station, and through typical examples, the paper analyses the application of multi path ultrasonic flow meter in low head hydropower station.

关 键 词：多声路时差式超声波流量计 测量原理 低水电站 流量测量 

分 类 号：TH814.92[机械工程—仪器科学与技术]