Proceedings of the International Joint Conference on Science and Engineering 2022 (IJCSE 2022)

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Crossflow Hydro Turbine with the Interference Blade Improve Turbine Performance

Authors
Priyo Heru Adiwibowo1, *, Soeryanto Soeryanto1, Wahyu Dwi Kurniawan1, I. Made Arsana1
1Mechanical Engineering Department, Universitas Negeri Surabaya, Surabaya, Indonesia
*Corresponding author. Email: priyoheruadiwibowo@unesa.ac.id
Corresponding Author
Priyo Heru Adiwibowo
Available Online 27 December 2022.
DOI
10.2991/978-94-6463-100-5_20How to use a DOI?
Keywords
Interference Blade; Performance; Crossflow Turbine; Hydro Turbine
Abstract

Crossflow turbines are widely used in small-scale hydropower systems because of their relative flexibility in various heads and discharges, simple design, sturdy construction, and durability. Crossflow turbines work very fundamentally differently from Pelton and Francis turbines, where each crossflow turbine between the blades occurs two times. However, the power produced by the crossflow turbine tends to be low, so the crossflow turbine needs to be developed by adding an interfering blade, with variations in the length ratio of the interfering blades that will be used in this study having values ​​of 0.25, 0.375 and 0.5 with various capacities and loads. The experimental results show that the nuisance blade ratio of 0.375 produces optimal performance in terms of power and efficiency. The highest power produced is 4.461 watts, at a load of 9000 g and a capacity of 18.113 L/s, while the highest efficiency is 96.20%, with a load of 5000 g and at a capacity of 11.024 L/s. Able to utilize the flow of water properly on the main blade and turbine interrupter blades so as to produce a large thrust and able to rotate the turbine with high rpm and large torque.

Copyright
© 2022 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Joint Conference on Science and Engineering 2022 (IJCSE 2022)
Series
Advances in Engineering Research
Publication Date
27 December 2022
ISBN
10.2991/978-94-6463-100-5_20
ISSN
2352-5401
DOI
10.2991/978-94-6463-100-5_20How to use a DOI?
Copyright
© 2022 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Priyo Heru Adiwibowo
AU  - Soeryanto Soeryanto
AU  - Wahyu Dwi Kurniawan
AU  - I. Made Arsana
PY  - 2022
DA  - 2022/12/27
TI  - Crossflow Hydro Turbine with the Interference Blade Improve Turbine Performance
BT  - Proceedings of the International Joint Conference on Science and Engineering 2022 (IJCSE 2022)
PB  - Atlantis Press
SP  - 196
EP  - 202
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-100-5_20
DO  - 10.2991/978-94-6463-100-5_20
ID  - Adiwibowo2022
ER  -