【作者】 王军丽； 徐如良； 焦磊； 王乐勤；

【机构】 浙江大学化工机械研究所；

【摘要】 为得到液体作用下涡轮的工作性能,掌握其输出特性变化规律及影响因素,以找到最佳工况,针对系列轴流式管路液力涡轮的特点,进行了性能测试试验台架的设计,结合涡轮在管道中工作的具体情况和需要测量的工作参数,给出了试验台架的整体设计,详细说明了试验的测试内容,重点介绍了该试验系统的装置结构以及为满足测试精度和流场稳定性而对结构的优化组合,同时简单介绍了数据的测量和采集过程。更多还原

【Abstract】 To find the working performance of turbines driven by liquid, acquire their alteration rules and influence factors on output ,then get the optimal conditions. According to the characteristics of the series of axis-flow turbines driven by liquid in pipes, there designed the test-bed to test the performance. Combine the particular situations of the turbine in the pipe and the parameters need to know , present the whole design of the test-bed .The testing contents are introduced detailed in the paper .there, emphasized the device structure of the testing system and the optimized combinations of the device to fulfill the testing precision and stability of the flow field. Lastly ,the process of the data measure and collection is showed.更多还原