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An Experimental To Investigate The Effect Nozzle Angle An Position Of Water Turbine For Obtaining Highest Rotation

Dr. Ir. Lie Jasa, MT, LIE JASA (2013) An Experimental To Investigate The Effect Nozzle Angle An Position Of Water Turbine For Obtaining Highest Rotation. Karya Unud Untuk Anak Bangsa 2013, -. ISSN 978-602-7776-76-0

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Abstract

Water is a key issue for an alternative renewable energy source has environmentally friendly and very large potential to solve the world's energy crisis. Water energy can be converted into mechanical energy by means a micro-hydro turbine. Therefore, the specific turbine is required to obtain the highest efficiency. This paper proposes the experimental to investigate the significant parameters for obtaining the highest efficiency turbine. These parameters, angle and position nozzle, radius, blades and rotation, are investigated by conducting experiments using mini turbine models. The angle and position nozzle is adjustable to obtain the highest speed rotation of turbine. The characteristics of the mini turbine model are explained as follows: outer radius is 0.5 m, inner radius is 0.4 m, width 0.12 m, the number of blades 32, volume 0.294 litre blades. The experiment result shows that the highest rotation is obtained by 10 degrees for nozzle position and 35 degrees for incidence angle. The best position of nozzle at blades number 2 produces the speed of turbine 68.31666667 rpm.

Item Type: Article
Uncontrolled Keywords: Nozzle, turbine, water wheel, energy
Subjects: L Education > L Education (General)
Divisions: Faculty of Law, Arts and Social Sciences > School of Education
Depositing User: Mr. Repository Admin
Date Deposited: 07 Jun 2016 21:58
Last Modified: 21 Jun 2016 05:58
URI: http://erepo.unud.ac.id/id/eprint/6626

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