Issue |
E3S Web Conf.
Volume 497, 2024
5th International Conference on Energetics, Civil and Agricultural Engineering (ICECAE 2024)
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Article Number | 01017 | |
Number of page(s) | 7 | |
Section | Energetics | |
DOI | https://doi.org/10.1051/e3sconf/202449701017 | |
Published online | 07 March 2024 |
Analysis of the efficiency of a counter-rotary hydraulic unit with a jet hydro turbine based on a Segner wheel
1 Tashkent State Technical University, Tashkent, Uzbekistan
2 Andijan State University, Andijan, Uzbekistan
3 Department of Power Supply and Renewable Energy Sources, National Research University TIIAME, Tashkent, Uzbekistan
* Corresponding author: obozarov7@inbox.ru
In the field of hydropower, which is one of the sources of renewable energy, there are many places where water pressure of 2-5 meters can be created in water sources. However, hydraulic turbines operating on such sources are not widely used due to insufficient efficiency. This paper describes a counter-rotor hydraulic unit developed by installing an additional active impeller to a reaction hydraulic turbine based on a Segner wheel. Based on experimental results and theoretical analysis, the energy efficiency of a counter-rotor hydraulic unit was studied. As a result of research, it was found that the efficiency of a counter-rotor hydraulic unit varies between 87.2-93.5% at a water pressure of 2-5 meters.
© The Authors, published by EDP Sciences, 2024
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