SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin
Vol 17, No 1 (2023): SINTEK JURNAL

Performance comparison of one cylinder combustion engine with variations of compression pressure & octane number gasoline

Bahtiar Rahmat (Politeknik Industri Furnitur dan Pengolahan Kayu)
Mohammad Burhan Rubai Wijaya (Universitas Negeri Semarang)

Article Info

Publish Date
01 Jun 2023

Abstract

Nowadays, automobiles and motorcycles manufacturer produced more powerful and efficient engines. This engine usually has high compression pressure to achieve high performance and economic gasoline consumption. Unfortunately, only few people known that high compression engine requires high octane number gasoline. The aim of this research were to find out the differences of power & torsion output of one cylinder combustion engine which given several compression pressure variances using Pertamax & Pertamax racing gasoline. Dynamometer test has been carried out to find the performance difference of one cylinder combustion engine. The results shown that the highest compression pressure engine (11,8 Kg/cm2) using Pertamax racing gasoline (RON 100) produced highest power output at 7,8 KW with torsion output at 10 Nm. Meanwhile, the lowest compression pressure engine (10 Kg/cm2) using Pertamax gasoline (RON 92) produced lowest power output at 4,2 KW with torsion output at 3,8 Nm.

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Journal Info
SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin
Website

Abbrev

sintek

Publisher

Universitas Muhammadiyah Jakarta

Subject

Automotive Engineering Control & Systems Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

Description

SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin is an open access, peer-review journal which publishes original and review articles that advance the understanding of both the fundamentals of engineering science and its application to the solution of challenges and problems in mechanical engineering ...