Sujita, Sujita (2020) The Effect of Variation Number of Blades on the Performance of Water Turbine Cross-Flow Type with Horizontal Flow. International Research Journal of Advanced Engineering and Science (IRJAES), 5 (4). pp. 301-304. ISSN 2455-9024
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Abstract
The use of water energy as electricity generation is one of the usage of renewable energy. In Indonesia turbine power plants have been developed but rather introduce water as an activator. Like waterfalls and dams, but not all of the regions in Indonesia have that potential and acquired altitude. Micro-hydro Electric Power Plant (MHP) is one of the solutions to resolve it. This study aims to determine the effect of variations in the angle of attack on the performance of Crossflow turbines. The research methods of this study are literature studies and experimental studies, with variations in the number of turbine blades which are 24, 26 and 28 by providing loading from the lowest to the maximum load point of 1 kg, 2 kg, 3 kg, 4 kg up to 9 kg. The water discharge is constant right to 1 m3 / minute and converted to 0.0167 m3 / second. The results of this study found that the variations of the number of blades 24, 26 and 30 get varies efficiency starting from the number of blades 24 with a load of 5 kg get 70.45%, the number of blades 26 get 69.19% and at the number of blades 28 has the highest efficiency 68, 57%.
| Item Type: | Article |
|---|---|
| Keywords (Kata Kunci): | Blade number, turbine crossflow, turbine efficiency, turbine performance. |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Fakultas Teknik |
| Depositing User: | Dr. Sujita Darmo |
| Date Deposited: | 12 Sep 2021 22:53 |
| Last Modified: | 12 Sep 2021 22:53 |
| URI: | http://eprints.unram.ac.id/id/eprint/24236 |
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