A New Turgo Turbine in China
by Liang-jun Cheng, Huazhong Univ of Science &, Technology, Wuhan, China,Document Type: Proceeding Paper
Part of: Waterpower '85
Abstract:
In this paper a special runner bucket of the new Turgo turbine is illustrated and a comparison is made between the characteristics of the new Turgo and the ordinary Turgo turbine with the same diameter ratio d//o/D//1. A new formula is derived to explain the phenomenon of efficiency increasing with decrease in the diameter ratio. This phenomenon is shown by test curves with different d//o/D//1's. The main geometric parameters of the new Turgo turbine runner are calculated by some new equations.
Subject Headings: Turbines | Hydraulic design | Parameters (statistics) | Hydro power | Geometrics | Highway and road design | Head (fluid mechanics) | China | Asia
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