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Rendi Rendi
Program Studi Teknik Mesin Universitas Islam Kalimantan
Engineering

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PENGARUH TWIST ANGLE BLADE TURBIN SAVONIUS BERPENGARAH ALIRAN APLIKASI PADA TURBIN AIR Rendi Rendi; Abdurrahim Sidiq
INFO-TEKNIK Vol 19, No 2 (2018): INFOTEKNIK VOL. 19 NO. 2 DESEMBER 2018
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jit.v19i2.154

Abstract

Water turbine is one of the mechanical equipment that functions to generateenergy into mechanical energy. There are types of water turbines one of which isthe Savonius water turbine. Savonius water turbines have the advantage of otherturbines, namely installation in rivers that do not damage the environment, areable to work and do not require special maintenance as well as providingweaknesses that can affect the positive force and the negative force on the rotor isstill small. This turbine has never been widespread. To make this turbine it ispossible to conduct research to improve its performance, especially in the turbinerotor. In these words we will try the rattan turbine by varying the blade's turningangle from 00, 30o, 60o, 90o and 120o and adding ½ and ¼ opening flow guides.Based on the results of the research that we have done, we can say the differencein blade angle and flow guide to turbine performance. The variation of twist angleand flow controller that provides the most appropriate turbine performance is a90o swivel with turbine flow guide openings ¼. At the swivel angle 120o the waveguide is not as wide.
OPTIMASI PERANCANGAN ALAT PENGERING IKAN AIR TAWAR KAPASITAS 50 KG MEMANFAATKAN TENAGA SURYA DAN BIOMASA Rendi Rendi
INFO-TEKNIK Vol 17, No 1 (2016): INFOTEKNIK Vol. 17 No. 1 2016
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/infotek.v17i1.1267

Abstract

Kandangan city is one of the largest in the region banjarmasin dried fish, dried fish Processing in Kandangan city still quite traditional, namely only with drying fish under direct solar heat that has some shortcomings such as: a long time, need some time reversal process and less hygienic. To increase the productivity of fish farmers ate fish drier is planned sourced from solar power and biomass.The method used in this study is that the first field surveys, collect data of temperature, humidity and solar radiation in the area of research. Second, collect data levels of fish that have not been drained and dried. The field survey will be a design parameter.Based on calculations performed empirically obtained: design the most optimal solar collector is designed with a slope of 10°, 8,236 m2 collector area, drying air velocity of 1,9 m / s, 1,7 m width of the drying chamber and drying chamber area of 2,89 m2. APK most optimal design that is designed with a tube diameter of 0,028 m 0,7 m long tube tube 60° and Pr Structure 1,5 number of tube 35 and a shell diameter of 0,27 m.
Co-Authors Abdurrahim Sidiq