Article Per Year (5 Year)
p-Index From 2021 - 2026
3.147
P-Index
This Author published in this journals
All Journal Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Jurnal Pendidikan IPA Indonesia LAPORAN PENELITIAN DAN PENGABDIAN MASYARAKAT Majalah Ilmiah MOMENTUM Qistie: Jurnal Ilmu Hukum Jurnal Ilmu Farmasi dan Farmasi Klinik (Journal of Pharmaceutical Science and Clinical Pharmacy) Abdimas UNWAHAS : Jurnal Pengabdian Masyarakat UNWAHAS Jurnal Inovasi Teknik Kimia International Journal of Mechanical Engineering Technologies and Applications (MECHTA) Jurnal Polimesin Palawa Jurnal Pengabdian Kepada Masyarakat
Rita Dwi Ratnani
Teknik Kimia Universitas Wahid Hasyim
Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 52 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Jurnal Polimesin

 1 
Effects of the Addition of Coconut Shell Oil on Diesel Engine Performance: An Experimental Study Agung Nugroho; Fajrin Lumela; Rita Dwi Ratnani
Jurnal POLIMESIN Vol 20, No 2 (2022): August
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v20i2.2847

Abstract

Biodiesel is one of the efforts to reduce dependence on fuel oil developed as an environmentally friendly alternative fuel in Indonesia. The addition of coconut shell oil will change the biodiesel properties and engine performance. This study aims to determine the physical properties and performance of fuel in diesel engines due to the addition of coconut shell oil. Several methods were applied to test the physical properties of biodiesel, namely: viscosity, density, cetane number, and calorific value. Meanwhile, the parameters for engine performance testing include torque, power, and specific fuel consumption. Biodiesels used were CS-20 and CS-40 for physical properties tests, and CS-10, CS-15, and CS-20 for engine performance tests. The results found that CS-20 had density of 842 kg/m3, kinematic viscosity of 3.958 mm2/s, cetane number of 62.4, flash point of 305.06°C, and heating value of 43,681.72 kJ/kg. For CS-40, the density was 867 kg/m3, the kinematic viscosity was 1.773 mm2, and the calorific value was 43,390.74 kJ/kg. Based on the results of the diesel engine performance test, the highest torque value was 31.487 Nm on Dexlite at 967 rpm rotation with a mass of 9.51 kg, while the highest power was 4.021 kW on Dexlite at 1752 rpm rotation and torque of 21.919 Nm. The best specific fuel consumption on Dexlite at 3563 rpm rotation used 0.527 liters/kWh. In conclusion, the addition of coconut shell oil to Dexlite reduces energy as the calorific value decreases. Furthermore, it is proven that due to the addition of coconut shell oil, the engine performance is decreasing.
Co-Authors Achmad Quraisy Aljufri Achmat Riyanto Ade Dian Ayu Marsela Adhi, M. A. Aditya Alfan Marzuki Agung Nugroho Agung Riyantomo Ahadta Anandya Rahma Aisyah Aura Cahyani Andi Prasetiyo Andy Yusuf Kurniawan Anggita Kurniawati Wardani Apsarini Veda Prayudi Ardi Tio Ageng Nugroho Arief Budihardjo, Arief Arief Henry Kurniawan Assyifa Khairunnisa Asvif Ma’rufah Ati Wasiatul Fikri Aufa Fahmazida Ayuningtyas, Rosida Dwi Azzahra Nurulalifa Bahrul Fawaid Bayu Fredo Wicaksono Dafa Arinda Deddy Kurniawan Wikanta Deddy Kurniawan Wikanta Devi Endah P. Diah Ayu Lestari Dita Desti D_Khilyati Egi Dia Sapitri Eka Lilin Rahmawati Elok Khofiyanida Elvira Hera Kusumaningrum Endah Winarni Erika Febiana Lasifa Faizal Rangga Hadi Saputra Fajrin Lumela Farikha Maharani Fatia Nurul Azhar Fitriani, Ifa H Hadiyanto Hargono Hargono Harianingsih, Harianingsih Helmy Purwanto HR, Mahmutarom I Hartati I. Hartati I. Hartati I. Hartati I. Hartati I. Riwayati Imam Sujarwo Imam Syafaat Indah Hartati Irvan Sovian Khornia Dwi Lestari L.F Krisna Feriawan Kristiana Devi Tri Anggraeni Kusdi Kusdi, Kusdi Laeli Kurniasari Laeli Kurniasari Lailatul Fitriyah Lilik Wuri Hadayani Lukita Putri, Galuh Luthfia Arifatul Aulia Luthfiyah Harum Pratiwi Mayfika Yusrina Miftahurrizqi Meta Liftyastuti Mika Andriani Fernanda Mochamad Arif Budihardjo Mohammad Endi Yulianto Muhamad Hafid Falihurrozan Muhammad Ilhammudin Muhammad Laksamana Lucky Muhammad Rafi Najib Muna Ulia Najibah Nabila Sasta Aisya Putri Nala Rosyadia Nanik Andar Miningsih Nesia Ursulla Endarhadi Ni’matul Fikriyyah Nugroho, Agung Nur Kholis Nurfa’izin, Safa’ah Nurul Hidayatul Isnaeni Prasetyo, Andy Qonita, Dewi R. Anggraeni Ramadhanti, Novia Ridwan Pangestu Bagaskoro Rizkya Ananda Ayu Saiful Huda Saiful Huda Salsabila, Annida Nur Salsalia Finanda Audia Taricha Sarmi Sarmi Siti Iqlima Layudha Siti Iqlima Layudha Sri Mulyo Bondan Respati Sufrotun Khasanah Suwardiyono Suwardiyono Suwarno Suwarno Syafi’ul Rofik Syahrul Mahendra Tabah Priangkoso Tarrisa Istiqomah Titin Nurlaili Tiyanto Dwi Zafaron Via Utami Putri Vicky Putra Novadiansyah Widiyanto Widiyanto Winanto, Mohfan Juni Yance Anas Zakka Athoo’ Illah