KAJI EKSPERIMENTAL PENGARUH PANJANG SUDU TERHADAP DAYA DAN EFISIENSI PADA TURBIN TURGO SKALA PIKO

RAMADAN, MUHAMMAT RISKY and Adanta, Dendy (2024) KAJI EKSPERIMENTAL PENGARUH PANJANG SUDU TERHADAP DAYA DAN EFISIENSI PADA TURBIN TURGO SKALA PIKO. Undergraduate thesis, Sriwijaya University.

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Abstract

This study investigates the effect of blade length on the efficiency and power output of a pico-scale Turgo turbine to address a significant gap in the existing literature regarding the optimal runner to nozzle diameter ratio (D/d), to determine the optimum conditions on each blade, this study uses D/L by maintaining a blade spacing of 6.5 mm then D/d has a blade count of 24. The method used is experimental with blade length variations of 3 cm, 4 cm, and 5 cm with a height of 3 meters and a water flow rate of 2 liters per minute. The results show a linear relationship between power output and blade diamter with the maximum power generated by the 3 cm blade reaching 7.1 Watt, while the 4 cm blade reaches its peak at 9.2 Watt and the 5 cm blade 4.9 Watt. The results of the efficiency using parabolic relationship reached its peak at 4 cm blade length, with a maximum efficiency of 8.4%. Meanwhile, blade lengths of 3 cm and 5 cm produced efficiencies of 6.1% and 5.1%, respectively. A blade diameter to nozzle diameter ratio combination of 6.5/24 is also recommended to achieve optimal efficiency. The conclusion of this study is that the blade length has a significant influence on the performance of the pico-scale Turgo turbine, where the optimal blade length can increase the efficiency and output power of the turbine.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Turbin Turgo, panjang sudu, efisiensi, energi terbarukan, pico hidro.
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ1-1570 Mechanical engineering and machinery
Divisions:	03-Faculty of Engineering > 21201-Mechanical Engineering (S1)
Depositing User:	Muhammat Risky Ramadan
Date Deposited:	13 Jan 2025 06:50
Last Modified:	13 Jan 2025 06:50
URI:	http://repository.unsri.ac.id/id/eprint/164401

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