Performance curve for Vacuum pump Performance curve for Compressor Each G-2RB type can be applied both as vacuum pump and compressor in continuous operation over the total stated performance curve range. The motors are available as standard for the input voltage range of 50 and 60 Hz ...
6) cavitation characteristic curve of pump 水泵汽蚀性能曲线 补充资料:水泵性能曲线 水泵性能曲线 pump characteristic curves 线,如图2一4所示。由图可知:n。越小,Q一H曲线越平坦;Q一O时的N值越小,效率曲线在最高效率点两侧下降得越和缓。 水泵通用性能曲线将不同转速或不同叶片安装角度的水泵性能曲线绘制在一...
Output includes error signal computed from input parameters, and is used to drive an electrically operated gate valve to automatically throttle the discharge pressure or RPM to meet each pump's unique performance curve. Device records and stores operating maintenance data of pumps. Computer stores ...
三、性能和性能曲线Performance and Performance Curve ME 型橡胶护舷 热度: Fan Performance Curve Generation:风机性能曲线的生成 热度: flowserve pump performance curve - … 热度: PerformanceCurve REV. 0 DRAWINGNO.PAGE1of2REV. 0 DaytonElectricMfg.Co.LakeForest,IL60045USA ...
5) pump adjustable performance curve 泵的调节性能曲线6) pump suction performance curve 泵的吸入性能曲线补充资料:泵性能曲线 分子式:CAS号:性质: 泵在一定转速下运转时扬程、功率、效率、流量等重要性能参数值以及它们间的相互关系。常用性能曲线图表示。应用泵特性曲线可由泵的一个参数,确定在同一工况下泵...
For the statistical analysis, center line, median; box limits, 25th and 75th percentiles; curve, normal distribution curve; whiskers, outliers. Full size image The carrier lifetime from both the top and bottom regions of these perovskite thin films was investigated by further TRPL measurements ...
Figure 13 shows the performance degradation curve of the AVR with the V-Tiger PID controller and it rises monotonically in proportion to the degree of uncertainty. The worst-case gain for the AVR with the V-Tiger-PID controller at the given uncertainty (x = 1) is around 7.95 dB, ...
curve. The pump performance curve describes the relation between the flowrate and the head for the actual pump. Other important information for a proper pump selection is also included - likeefficiency curves,NPSHrcurve,pump curves for several impeller diameters and different speeds, andpower ...
pump r rotor s stator Superscripts ⁎ dimensionless Vector K→ curvature vector n→ normal unit vector r→ position vector t→ tangential unit vector T→ tangential vector Greek letters κ magnitude of the curvature τ torsion of the curve θ angle between the x-axis and the line connected ...
M. Jacob, Prediction of riser base pressure in a multiphase pipeline riser system using artificial neural networks, Journal of Engineering Research, 22 (29) (2017). A. A. Bataineh and D. Kaur, A comparative study of different curve fitting algorithms in artificial neural network using housing ...