Studi Konsumsi Bahan Bakar Mesin Gokart 150cc dengan Variasi Nilai Oktan Bahan Bakar

Abel Fuadi, Agung Sudrajad, Imron Rosyadi

Abstract


Petrol fuel is a very inexpendable resource of energy to move or operate a machine to work as it could be. There were so many kinds of fuel such as pertamax, pertamax turbo, and avgas, with each other has a different octane number. Fuel consumption is affected by so many factor, few between them arethe difference between their octane number. The purpose of this study is to found the consumption value of 150cc gokart engine with an octane number variant. This experiment test the specific fuel consumption and air fuel ratio of the engine mentioned above when using different fuel like pertamax, pertamax turbo, and avgas, as all of them tested using dynotest, which connected to computer to track their power value of each fuel used linearly with Rpm increase, idle Rpm, 3000, 5000, 7000 and 9000 Rpm. For specific fuel consumption count based on time needed to emptying each of the fuel tested. From the research, found that specific fuel consumption value was 680 gram/Kwh for pertamax fuel, 357 gram/Kwh for pertamax turbo fuel, and 675 gram/Kwh for avgas. In this research, the factor that affects the specific fuel consumption is the difference between octane number of each fuel type

 


Keywords


fuel;specific fuel consumption

References


Bimansyah Pratama, 2019, “Uji Performa Kendaraan Menggunakan Alat Uji Chassis Dynamometer di KPPP Teknologi Aplikasi Produk PPPTMBG “LEMIGAS”, Laporan Kerja Praktik Teknik Mesin Universitas Pertamina

Aprizal, Arif Rahman Saleh dkk, 2016, Uji Prestasi Motor Bakar Bensin Merek Honda Astrea 100 CC

Maridjo, Ika Yuliyani dan Angga R, 2019, Pengaruh Pemakaian Bahan Bakar Premium, Pertalite, dan Pertamax Terhadap Kinerja Motor 4 Tak

Amurllah, Sungkono, Eko Prastianto,2018, Analisis Pengaruh Penggunaan Bahan Bakar Premium dan Pertamax Terhadap Prestasi Mesin

Tri Susilo Wirawan, Ikram Anugrah, Suryanto, Musrady Mulyadi, 2018, Analisis Bahan Bakar Bensin Terhadap Performansi dan Nilai Ekonomi Motor Bensin CM11

Jenis-jenis bahan bakar minyak yang dikutip dari BPH Migas, available at: www.kompas.com, diakses pada 24 Juli 2020




DOI: http://dx.doi.org/10.23960/mech.v12.n1.202103

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