PENGEMBANGAN TURBIN POROS TUNGGAL SEMI TERAPUNG TIPE TUNNEL UNTUK MENUNJANG PROGRAM PEMERATAAN LISTRIK NASIONAL
DOI:
10.29303/jpm.v6i2.132Published:
2011-09-01Issue:
Vol. 6 No. 2 (2011): SeptemberArticles
Downloads
How to Cite
Downloads
Metrics
Abstract
Abstraks: ÃÂ Hasil simulasi dengan menggunakan media CFD, didapatkan bahwa kinerja turbin terbaik adalah turbin dengan rotor 4 blade, kemudian ÃÂ 3 blade dan 5 blade. Jumlah tingkat paling optimal adalah 2 tingkat. Berdasarkan ÃÂ hasil simulasi dibuat model turbin dan setelah itu diuji coba. Pada pengujian dengan kecepatan arus 0,8 m/s rotor dengan bentuk blade segiempat dapat berputar 60 rpm, sedangkan rotor dengan bentuk blade bundar mampu berputar 130 rpm. Pada pembuatan dan pengujian prototipe di lapangan didapatkan bahwa pada arus air 0,55 m/s rotor turbin poros tunggal mampu berputar 116 rpm, dengan putaran poros generatorÃÂ sebesar 290 rpm dan mampu membangkitkan tegangan 1,3 V.
ÃÂ
Kata Kunci: Turbin, Poros Tunggal, Blade
ÃÂ
Abstract: Simulation results using CFD media, it was found that the best performance of the turbine is the turbine rotor blade 4, then 3 blade and 5 blade. The optimal number of levels is 2 levels. Based on the results of simulations made turbine models and then tested. In testing with flow velocity 0.8 m / s rotor blade with a rectangular shape can be rotated 60 rpm, while the rotor blade with a round shape is capable of rotating 130 rpm. In the manufacture and testing of prototypes in the field it was found that the water flow of 0.55 m / s single-rotor turbine shaft is capable of rotating 116 rpm, with a round shaft generator of 290 rpm and capable of generating voltage 1.3 V.
Keywords: Turbine, Single Axle, BladeLicense
The following terms apply to authors who publish in this journal:
1. Authors retain copyright and grant the journal first publication rights, with the work simultaneously licensed under a Creative Commons Attribution License 4.0 International License (CC-BY License) that allows others to share the work with an acknowledgment of the work's authorship and first publication in this journal.
2. Authors may enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., posting it to an institutional repository or publishing it in a book), acknowledging its initial publication in this journal.
3. Before and during the submission process, authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website), as this can lead to productive exchanges as well as earlier and greater citation of published work (See The Effect of Open Access).
