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Deviation Characteristics of Clamp-on Type Ultrasonic Flowmeter Installed in Downstream of Valves
밸브 하류에 설치된 건식 초음파유량계의 편차특성
2012
Journal of Fluid Machinery
밸브 하류에 설치된 건식 초음파유량계의 편차특성
This study was performed to found out the deviations for clamp-on type ultrasonic flowmeter installed in downstream of valves. It was selected three types of two-path flowmeter mainly used for K-water as test. Experiment carried out to confirmed characteristics of deviation depending on the sensor location, straight pipe length and maker for 1-path, 2-path and 4-path combined 2-path flowmeter. It was selected two kinds of valves with 100 % and 50 % opening, butterfly valves and gate valves, for
doi:10.5293/kfma.2012.15.4.012
fatcat:zp5j5imayzalvjeute2a4jdfna