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All Journal Jupiter Machine : Jurnal Teknik Mesin Indonesian Physical Review International Journal of Marine Engineering Innovation and Research Zona Laut : Jurnal Inovasi Sains dan Teknologi Kelautan Edutik : Jurnal Pendidikan Teknologi Informasi dan Komunikasi Jurnal Bluefin Fisheries Jurnal Airaha Prosiding Seminar Nasional Teknologi Industri Berkelanjutan Edutik : Jurnal Pendidikan Teknologi Informasi dan Komunikasi
Ahmad Ilham Ramadhani
Politeknik Kelautan Dan Perikanan Bitung
Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Transportation Other

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Evaluation Prototype of B30 Diesel Fuel Heater Using Arduino Rompas, Parabelem Tino Dolf; Daud, Metsi; Aji, Ahmad Tubagus Tsani Risqi; Barokah, Barokah; Kusuma, Dwi Dharma Arta; Ramadhani, Ahmad Ilham
International Journal of Marine Engineering Innovation and Research Vol 9, No 4 (2024)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v9i4.21905

Abstract

Utilizing B30 as diesel fuel has the advantage of being heated to a specific temperature. Manually setting the temperature during the heating and fuel-filling process in the heating tank causes fuel performance to become less effective and efficient. This research aims to evaluate the capability of the prototype as a B30 fuel heater. The research method was carried out experimentally by testing variables for the temperature sensor (DS28B20), distance sensor (VL53LOX), heater control system, fuel filling system, and performance of the B30 diesel fuel heater prototype on a 7 HP single-cylinder diesel engine. The research results show that the fuel heater prototype can regulate the desired temperature and fill the heating tank automatically. The fuel temperature tested starts from 280C to 650C with an average multiple of 50C and tolerances of +20C and -10C. At the same time, it can automatically fill fuel from the main tank to the heating tank set from 800 ml to 1200 ml. B30 performance on a 7 HP single-cylinder diesel engine with 100 ml of fuel heated at 280C - 650C each shows the longest fuel consumption time at 350C and the fastest at 450C.
Transformasi Perahu Tradisional Penangkap Ikan di Sulawesi Utara (Wilayah Minahasa Tenggara) Santoso, Heru; Wasum, Wasum; Irawan, R. Agung; Tumewu, Gregorio A.; Ginto, Louis A.; Tauladhani, Saeful A.; Dharma A.K, Dwi; Arifin, Muhammad Z.; Murtono, Andie; Ramadhani, Ahmad Ilham; Risqi Aji, Ahmad Tubagus Tsani; Riza, Faisal
Edutik : Jurnal Pendidikan Teknologi Informasi dan Komunikasi Vol. 5 No. 6 (2025): EduTIK : Desember 2025
Publisher : Jurusan PTIK Universitas Negeri Manado

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Abstract

Di wilayah Sulawesi Utara masih banyak masyarakat yang menggunakan perahu tradisional untuk melakukan kegiatan penangkapan ikan. Perkembangan teknologi dan informasi telah membawa perubahan signifikan pada perkembangan perahu tradisional penangkap ikan yang digunakan oleh nelayan. Penelitian ini bertujuan untuk mengetahui transformasi perahu tradisional penangkap ikan di wilayah Minahasa Tenggara - Sulawesi Utara terutama pada beberapa jenis perahu yaitu Bolotu, Londe, Pelang dan Bodi. Aspek yang diamati meliputi segi bentuk, ukuran, dan karakteristik perahu, serta jenis ikan yang ditangkap. Metode yang digunakan menggunakan pendekatan deskriptif kualitatif yaitu dengan cara pengumpulan data melalui observasi langsung dan wawancara. Data yang diperoleh akan direduksi kemudian disajikan serta disimpulkan. Hasil penelitian menunjukkan bahwa karakteristik perahu Bolotu yaitu tidak memiliki catir, berbahan dasar kayu utuh yang dikeruk, dan berukuran kecil kini mengalami transformasi menjadi perahu Londe yang memiliki catir namun ukurannya masih relatif kecil. Perubahan karakteristik semakin terlihat pada perahu Pelang yaitu dari segi ukuran yang semakin besar tetapi masih memiliki catir untuk stabilitas. Adanya pengaruh bentuk kapal yang lebih sederhana dari wilayah Ambon maka pengrajin kapal mulai membuat perahu yang tidak memiliki catir namun berukuran lebih besar dari pada perahu Pelang, perahu tersebut disebut dengan Perahu Bodi. Alat penggerak perahu tradisional penangkap ikan yang digunakan juga mengalami transformasi dari yang awalnya menggunakan dayung berubah menjadi mesin katinting dan sekarang mesin tempel.  Jenis ikan yang ditangkap juga menggambarkan peningkatan dari segi area penangkapannya yaitu dari area dekat pantai ke area yang lebih jauh dari pantai.
Evaluation Prototype of B30 Diesel Fuel Heater Using Arduino Parabelem Tino Dolf Rompas; Metsi Daud; Ahmad Tubagus Tsani Risqi Aji; Barokah; Dwi Dharma Arta Kusuma; Ahmad Ilham Ramadhani
International Journal of Marine Engineering Innovation and Research Vol. 9 No. 4 (2024)
Publisher : Department of Marine Engineering, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v9i4.4834

Abstract

Utilizing B30 as diesel fuel has the advantage of being heated to a specific temperature. Manually setting the temperature during the heating and fuel-filling process in the heating tank causes fuel performance to become less effective and efficient. This research aims to evaluate the capability of the prototype as a B30 fuel heater. The research method was carried out experimentally by testing variables for the temperature sensor (DS28B20), distance sensor (VL53LOX), heater control system, fuel filling system, and performance of the B30 diesel fuel heater prototype on a 7 HP single-cylinder diesel engine. The research results show that the fuel heater prototype can regulate the desired temperature and fill the heating tank automatically. The fuel temperature tested starts from 280C to 650C with an average multiple of 50C and tolerances of +20C and -10C. At the same time, it can automatically fill fuel from the main tank to the heating tank set from 800 ml to 1200 ml. B30 performance on a 7 HP single-cylinder diesel engine with 100 ml of fuel heated at 280C - 650C each shows the longest fuel consumption time at 350C and the fastest at 450C.
The Phenomenon of Biodiesel Heating: Its Effect on Viscosity, Density, and Emission Barokah; Semin; Beny Cahyono; Bambang Sampurno; Ahmad Ilham Ramadhani; Mohammad Bintang Fikri
International Journal of Marine Engineering Innovation and Research Vol. 7 No. 4 (2022)
Publisher : Department of Marine Engineering, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v7i4.5549

Abstract

Biodiesel fuel is a mixture of diesel oil mixed with vegetable oil (palm). The composition of the mixture affects its properties, especially viscosity and density. The research was conducted to determine the effect of increasing temperature on these properties. By applying several experimental methods, including the ASTM D 445-95 method, the pycnometer method, and the particulate emission test method. The biodiesel test was carried out with variations in temperature of 30oC, 40oC, 50oC, 60oC, and 70oC at room conditions of 24.0oC temperature and 71% humidity. From the temperature variation, the viscosity is 2.23 cSt, 2.61 cSt, 3.1 cSt, 3.7 cSt, and 4.45 cSt. The results of the research prove that the increase in biodiesel temperature affects decreasing viscosity and density which has an impact on reducing particulate emissions.
Co-Authors Ahmad Dzulfikri Halimi Ahmad Tubagus Tsani Risqi Aji Ahmad Tubagus Tsani Risqi Aji Ahmad Tubagus Tsani Risqi Aji Aji, Ahmad Tubagus Tsani Risqi Aji, Ahmad Tubagus Tsani Risqi Andie Murtono Andie Murtono, Andie Bambang Sampurno Bambang Sampurno Barokah Beny Cahyono Cahyono, Beny Daud, Metsi Dharma A.K, Dwi Dharma Arta Kusuma, Dwi Diah Susanti Dwi Dharma Arta Kusuma Dwi Dharma Arta Kusuma Eli Novita Sari Faisal Riza, Faisal Ginto, Louis A. H. Ndahawali, Daniel Heru Santoso Irawan, R. Agung Jauharotul Maknunah Jozua Ch. Huwae Kusuma, Dwi Dharma Arta Kusuma, Dwi Dharma Arta Lukman Noerochim M. Bintang Fikri Marinus S. Tappy Metsi Daud Metsi Daud1 Mohammad Bintang Fikri Muhammad Z. Arifin Pakaya, Fahriadi parabelem tinno dolf rompas Parabelem Tino Dolf Rompas Risqi Aji, Ahmad Tubagus Tsani Rompas, Parabelem Tino Dolf Sari, Eli Novita Semin Semin Semin Tauladhani, Saeful A. Tubagus Tsani Risqi Aji, Ahmad Tumewu, Gregorio A. Wasum