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随着人们环保意识的加强 ,与水轮机发电过程相关的一些环保问题引起了越来越多的关注。新型上流式水轮机由高德瑜 (DavidT .Kao)教授 (IowaStateUniversity ,USA)发明 ,是一种采用向上开放出流型式的水轮机 ,它可以有效的改善水轮机下游尾水的通气状况 ,并减少对过机鱼类的损伤。目前转轮设计工作已经完成 ,并在清华大学完成了模型性能试验研究。试验表明 ,新式水轮机系统的运转效率可以达到 85 %左右。本文主要介绍了新式水轮机试验的主要过程和试验结果分析
As people’s awareness of environmental protection strengthens, some environmental problems related to the hydro power generation process have drawn more and more attention. The new up-stream turbine, invented by Professor David T. Kao (Iowa State University, USA), is a turbine that uses an upwardly open flow pattern to effectively improve the aeration of the tail water downstream of the turbine and to reduce the risk of over-flotation Class damage. At present, the wheel design work has been completed, and Tsinghua University completed the model performance test study. Tests show that the operating efficiency of the new turbine system can reach about 85%. This article mainly introduces the main process of the new turbine test and the analysis of the test results