Title :
Development of flow stability experimental platform on water flow calibration facility
Author :
Xiang, Qiu ; Lijun, Sun ; Bao, Li ; Tao, Zhang
Author_Institution :
Tianjin Key Lab. of Process Meas. & Control, Tianjin Univ., Tianjin, China
Abstract :
To study the flow stability of the flow calibration facility under different pressure stabilizing methods, analyze the influencing factors, and improve it. The paper develops a flow stability experimental platform. The flow range of it is 0.04~4 m3/h, the uncertainty of it is better than 0.05% (k=2). It proves that experimental platform works well and can reflect the difference of the flow stability under different pressure stabilizing methods according to the results of experiment on them.
Keywords :
calibration; flow; flow stability experimental platform; pressure stabilizing method; water flow calibration facility; Calibration; Fluid flow; Fluid flow measurement; Inspection; Publishing; Stability analysis; Standardization; control system; flow calibration facility; flow measurement; flow stability; frequency control of motor speed;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location :
XianNing
Print_ISBN :
978-1-61284-458-9
DOI :
10.1109/CECNET.2011.5769105
