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All Journal Journal of Sustainable Technology and Applied Science ALINIER: Journal of Artificial Intelligence & Applications
Pudji Muljanto, Widodo
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Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering

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EFFECT OF (CH2)N ON CHARACTERISTICS ORGANIC THE WASTE PELLET FUEL Pudji Muljanto, Widodo; Mustiadi , Lalu; Ardi Widodo , Kartiko
Journal of Sustainable Technology and Applied Science (JSTAS) Vol. 4 No. 1 (2023): Journal of Sustainable Technology and Applied Science, May 2023
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat, Institut Teknologi Nasional (ITN) Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/jstas.v4i1.5571

Abstract

The effect of (CH2)n on the combustion characteristics of organic waste pellet fuel has been studied visually and experimentally at atmospheric pressure and temperature in the experimental room. Organic waste particles contain (C, O, Mg, Al, Si, Ca) and plastic bottle oil formed as polyethene (CH2)n. Based on the percentage mass ratio (1, 5, or 10 %), pellet fuel is made from polyethene and organic waste charcoal particles. The burning characteristics of the pellets were identified from the time and temperature signals of the flame by ignition of a shot under the junction of the thermocouple. The faster love starting time and increasing rate of pellet burning were indicators of the results, which demonstrated that the larger the mass of the mixture, the more significant the effect on the pellet burning process. The catalyst in organic waste charcoal binds hydrogen from (CH2)n, forming a weak molecular structure (CH2)n with a low density so that it quickly evaporates and burns. As the mass of the mixture increases, the moles of carbon in the pellets increase. So, the more critical the mass ratio of the mix, the more important the energy absorption property becomes. This creates a stoichiometric reaction equilibrium by making the combustion energy release rate go up. The increasing mass of the mixture helps generate more incredible activation energy in burning organic waste charcoal pellets, confirmed by the more excellent absorption of infrared %T energy.
Pembangkit Listrik Tenaga Surya Off Grid Non Baterai Menggunakan Konsep Pump Storage AHIYAR; Pudji Muljanto, Widodo
ALINIER: Journal of Artificial Intelligence & Applications Vol. 6 No. 1 (2025): ALINIER Journal of Artificial Intelligence & Applications
Publisher : Program Studi Teknik Elektro S1 ITN Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/alinier.v6i1.14485

Abstract

Penelitian ini bertujuan untuk mengkaji efisiensi dan potensi teknologi Pump Storage, terutama mendukung energi baru terbarukan penelitian ini menunjukan bahwa kinerja dari sistem Pump Storage dipengaruhi oleh perbedaan elevasi antara kedua tandon, kapasitas pompa,serta efisiensi turbin. Pembangkit Listrik Tenaga Surya off grid (PLTS off grid) tanpa baterai adalah sebuah solusi yang sangat tepat untuk daerah daerah terpencil. Penelitian ini berfokus pada kinerja PLTS, berdasarkan hasil penelitian Tegangan dan Arus yang dapat dihasilkan PLTS bervariasi yaitu 13,8 V sampai 14,2 V, sedangkan arus berkisar 7,8 A sampai 8,2 A. Dari panel surya yang menghasilkan tegangan dan arus yang stabil memungkinkan pompa bekerja secara efisien, yang dimana debit aliran yang dihasilkan pompa berkisar antara 15,7-16,2 L/m. menghasilkan volume penyimpanan meningkat secara bertahap, pada pukul 8:00 volume penyimpanan atas yaitu 0 L hingga mencapai 7.973 L pada pukul 17:00. Hal tersebut menunjukkan bahwa energi yang di hasilkan silar panel mampu mendukung kinerja pompa secara optimal.
Co-Authors AHIYAR Kartiko Ardi Widodo Mustiadi , Lalu