Preliminary theoretical design of crossflow water turbine for rainwater rooftop harvesting system

Suhaimi, Mohamed Aidil and Mat Tokit, Ernie and Mohd Sa'at, Fatimah Al-Zahrah and Mohd Rosli, Mohd Afzanizam and Herawan, S. G. and Oktarina, R. and Setyandito, O. (2023) Preliminary theoretical design of crossflow water turbine for rainwater rooftop harvesting system. In: 6th International Conference on Clean Energy and Technology 2023, CEAT 2023, 7 June 2023through 8 June 2023, Hybrid, Penang.

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Abstract

Harvesting energy is essential especially now that the demand of energy is high but the fuel supply is limited. This study theoretically designs the 5 m low head crossflow turbine in rainwater harvesting system. The characteristics of the site condition, the runner geometry, the blade geometry, and the turbine specification had been identified and the geometrical model of the design is shown. This paper reported the collection of theoretical formula for the design of low head crossflow turbine that can be used for rainwater harvesting system. The dimensional form of equations, as presented in Section 2, resulted to the two, four, and two parameters that represent the dimensions of the turbine, runner and the blade, respectively. As a conclusion, the designed turbine can be used for rainwater harvesting system with an efficiency that was calculated to be 88% with 22 kW expected power generated for 5 m head.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Cross Flow, Hydraulic turbines, Hydroelectric energy
Divisions:	Faculty Of Mechanical Technology And Engineering
Depositing User:	Maizatul Najwa Ahmad
Date Deposited:	16 Oct 2024 15:57
Last Modified:	16 Oct 2024 15:57
URI:	http://eprints.utem.edu.my/id/eprint/27975
Statistic Details:	View Download Statistic

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