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All Journal Rekayasa Mesin Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Otopro G-Tech : Jurnal Teknologi Terapan Motor Bakar : Jurnal Teknik Mesin Jurnal Teknik Terapan (J-TETA) Jurnal Alih Teknologi Sistem Informasi (JATSI) Spektra : Jurnal Ilmu-ilmu Sosial Jurnal Vokasi Bisnis Digital, Akuntansi Lembaga Keuangan Syariah dan Usaha Perjalanan Wisata Journal of Evrimata: Engineering and Physics Al-Risalah Jurnal Studi Agama dan Pemikiran Islam
Gunawan, Chandra
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Journal : G-Tech : Jurnal Teknologi Terapan

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Experimental Investigation of Air-to-Kapok Oil Ratio Effects on Flame Height and Morphology in a Bunsen Burner Pranoto, Bayu; Supriyanto, Nicky Suwandhy Widhi; Gunawan, Chandra; Aji, Supa Kusuma; Huda, Muhammad Arif Nur
G-Tech: Jurnal Teknologi Terapan Vol 9 No 3 (2025): G-Tech, Vol. 9 No. 3 July 2025
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/g-tech.v9i3.7120

Abstract

The growing global demand for energy highlights the limitations of fossil fuel resources. This makes innovation in alternative energy development crucial, and one promising avenue is the use of vegetable oils like kapok oil. Kapok oil has a complex chemical composition, composed of various triglycerides of fatty acids and glycerol, where each fatty acid component contributes unique combustion characteristics. The interaction of the complexity of this content as a whole affects the flame pattern of kapok oil. Furthermore, the air-fuel mixture ratio (AFR) plays a significant role in determining the characteristics of the resulting flame. Therefore, this study aims to explore in depth the effect of AFR variations on the combustion characteristics of kapok oil. Experiments were conducted by burning a mixture of kapok oil vapor and air on a burner with controlled AFR settings. The results showed that the variation of AFR significantly changed the flame height and morphology. Flame height initially increased with increasing AFR (from 1.34 cm at AFR 0.143:1 to 4.429 cm at AFR 1.526:1) before decreasing (to 0.264 cm at AFR 4.011:1) until it reached the lift-off condition and went out.
Co-Authors A.A. Ketut Agung Cahyawan W Adie Perdana, Fengky Aji, Supa K. Aji, Supa Kusuma Amrullah, Utsman Syah Asmawi, Moh Asrori Asrori Bhakti, Muhammad Nusa Eko Siswanto Eko Yudiyanto Farida, Nike Nur Fauzan, Setya Hafizhah, Haura Husniyyah Imam Mashudi, Imam Kris Witono Laela Susanto Lilis Yuliati Mahfuz Maulana, Acep Ahmad Monasari, Ratna Muhammad Arif Nur Huda Nicky Suwandhy Widhi Supriyanto Nila Nugroho, Pipit Wahyu Perkasa, Rilis Eka Pranoto, Bayu Rahman Yasin, Rahman Rakista, Putri Mutiara Rifa’i, Muhamad Satworo Adiwidodo Sirojuddin Sirojuddin Sulaksono, Bambang Virna, Nabila Weddakarti, Eva Widjanarko Widjanarko, Widjanarko