Claim Missing Document
Check
Articles

Found 2 Documents
Search

The Characterization of Thermoelectric Generator in Utilizing the Heat Waste of the Biomass Egg Drying Machine Sudarmanto Jayanegara; Zuryati Djafar; Zulkifli Djafar; Nasaruddin Azis; Wahyu Haryadi Piarah
EPI International Journal of Engineering Vol 3 No 1 (2020): Volume 3 Number 1, February 2020
Publisher : Center of Techonolgy (COT), Engineering Faculty, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/epi-ije.022020.04

Abstract

This research was conducted to determine the character of the TEG module as a source of electrical energy in utilizing heat in the chimney wall of an egg rack drying machine that uses rice husk as engine furnace fuel. The test is carried out by utilizing heat on 2 pieces of chimney (upper chimney and lower chimney) separated by a Heat Exchanger (HE) with a furnace blower speed of 2600 rpm and environmental blower speed of 2800 rpm with the amount of thermoelectric used as many as 44 units. The results show that the TEG module in the upper chimney obtained temperature difference (∆T), voltage difference (∆V) and power (P) respectively ∆T 38.75 ° C; ∆V 3.68 Volts; P 0.796 Watt and for the lower chimney respectively ∆T 73.25 ° C; ∆V 12.26 Volts; P 2.446 Watt.
Analysis of Potentials of Wave Power Plant for Fisherman Boats in Selayar Islands Asri Anto; Luther Sule; Nasaruddin Azis
EPI International Journal of Engineering Vol 3 No 1 (2020): Volume 3 Number 1, February 2020
Publisher : Center of Techonolgy (COT), Engineering Faculty, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/epi-ije.022020.05

Abstract

This research aims to determine the design of ocean wave power generation equipment for fishing boats in Selayar Islands and how much power is generated by ocean wave power generation equipment. The results showed that, the power generated with an arm length of 2 meters with a wave height of 0.1 - 0.6 meters adjusted to the ups and downs of the arms produced 71.7 W, 83.72 W, 168.28 respectively W, 240.4 W, 277.64 W and 483.2 W. Whereas an arm length of 4 meters with a wave height can reach 0.1 - 1 meter producing power of 35.76 W, 59.75 W, 72.24 W, 84.35 W, 144.51 W, 471.51 W, 596.64 W, 606 W, 642.83 W and 800.58 W.