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PENGARUH PUTARAN RUNNER TERHADAP DAYA LISTRIK YANG DIHASILKAN DENGAN MEMVARIASI UKURAN NOZZLE PADA PROTOTYPE TURBIN PELTON M. Syamsul Arif; Margianto Margianto; Ena Marlina
Jurnal Teknik Mesin Vol 5, No 01 (2015): Jurnal Teknik Mesin
Publisher : UNIVERSITAS ISLAM MALANG

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Abstract

The development model of the turbine at this time began to do, especially in hydropower(Hydroelectric), along with the times and is also influenced by the needs of the energy needed byhumans, it is impossible to rely on energy will be exhausted and difficult updated later that we usetoday, for example, such as: coal, fossil, gas, and petroleum. At this time, a lot of literature that saysresearchers began to look at the energy of water back to its usefulness in use now and in the future.Utilization of water energy that was developed at the moment is the use of water-based micro-hydroenergy ranging from small to large sizes, depending on how high fall of water needed and alsodepends on how much the speed of the water flow in order to gain significant power. In this case, theanalysis uses centrifugal pump types as the engineering of H falling water to help produce water inorder to speed the pace of play Pelton turbine runner of the prototype. From the analysis of dataretrieval from Pelton turbine prototype obtain the following results rate of rotation runner Peltonturbine prototype more domonan on the size of the nozzle diameter of 4 mm 90 when the valveopening of the nozzle of 3 mm, and 5 mm, which resulted in the rate of rotation of 258 runners Rpmand also generate electric power of 0.835 Watt, while the value of the fluid flow rate (Q) generated asmuch as 3.92 x 10-4