Pengaruh Jenis Bahan Bakar Gasolin Terhadap Prestasi, Pembakaran, Getaran, Kebisingan, Dan Emisi Gas Buang Pada Mesin Type Tv-1

Abstract

The growth of vehicles in Indonesia is dominated by motorcycles. The current compression ratio of the motorcycle is above 9 : 1. Types of gasoline on the market have octane number of 88, 90, 92. The purpose of this study is to analyze engine and combustion performance, noise and vibration, and emissions from gasoline type with a compression ratio of 10 : 1. This study was used engine with 1 cylinder and 4 strokes, sound level meter to measure noise, VibexpertII with acceleration mode for vibration measurement, AGS-688 for exhaust emission test. The test results showed that the break power of all fuels tends to be constant and the smallest SFC is an octane number of 92 (ON 92). The combustion performance of ON 92 also tends to be stable, but noise and vibration of ON 92 are higher. CO and HC emissions of all fuel tend to be constant.

Analisa Pengaruh Variasi Bahan Bakar A, B, dan C terhadap Konsumsi Bahan Bakar, Emisi Gas Buang dan Daya pada Mesin 1300 cc

“…EFI atau juga disebut Electronic Fuel Injection adalah system pengapian elektronik yang sudah tidak menggunakan platina, sehingga kita tidak perlu lagi melakukan penyetelan terhadap celah platina. Tetap sudah menggunakan automatis sakelar elektronik (Putra, 2012).…”

“…Pembakaran tidak sempurna yang tersisa terdiri dari berbagai polutan yang dilepaskan melalui gas buang. Zat-zat berbahaya tersebut inilah yang ditekan oleh proses uji emisi yang dilakukan oleh produsen mobil, pemerintah (Putra, 2012). Gejala pembakaran yang tidak normal adalah pre-ignition, yang hampir sama dengan knocking tetapi hanya terjadi pada saat busi tidak menyala.…”

The Effect of a Mixture of Bioethanol with Octane 92 Fuel on Gasoline Engine Vibration

“…According to [3] by title "Pengaruh Jenis Bahan Bakar Gasoline terhadap Prestasi, Pembakaran, Getaran, Kebisingan, dan Emisi Gas Buang pada Mesin Type TV-1" states that the effective performance of the three types of fuel (octane 88, octane 90, and octane 92) is generally constant and the lowest SFC is fuel with an octane number of 92. In addition, the combustion performance of 92 octane fuel also tends to be stable, but vibration and noise higher.…”