CD Skripsi

Analisis Pengaruh Perbedaan Diameter Dalam Dan Sudut Kemiringan Terhadap Efisiensi Turbin Ulir Archimedes

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ABSTRACT
Among renewable energy sources, energy from water in small scale water power
plants (mini/micro hydropower) much in demand because the operation is cheap,
clean and environmentally friendly. Especially in low head, this type of power
plants becomes the best choice for electrifying remote area in developing country
and one of the best type is screw turbine. In this study the author will discusses
the effect of differences inner diameter of screw turbine on the efficiency of the
Archimedes turbine. This experiment using two variations of the ratio of the inner
diameter to the outer diameter which is 0.1Do and 0.5Do at turbine length 0.9 m
and outer diameter 0.25m and pitch 2Ro (the turbine length, outer diameter and
pitch both turbine are equal). This experiment using variety of water flow
discharge from 1.35 – 0.09 l/s and variety of angle of inclination of the turbine
from 0o – 60o (with the addition of angle by 10o). This test is carried out to
determine the efficiency of both turbine. The result of this experiment indicating
the most efficiency achieved by turbine witch inner diameter 0.5Do which is
36.60% and followed by inner diameter 0.1Do is 16.69%. The most efficiency of
the both turbine obtained on angle of inclination 10o and flow discharge 1.35 l/s.
Keywords: Screw turbine, inner diameter, flow discharge, angle of inclination,
efficiency

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

07 03. 121 (0006)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Teknik – Teknik Mesin., 2021

Deskripsi Fisik

x, 66 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

07 03. 121 (0006)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK MESIN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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