Performance Analysis of a Single Cylinder SI Engine using Compressed Natural Gas CNG

Due to the unsteady oil prices, shortage continuity of fossil fuel and an emission crisis, automobile manufactured was motivated to find the solution for improve the efficiency of fuel. One of the factors that influence the performance of vehicle engine is the type of fuel used to complete the combustion. Compressed Natural Gas CNG is regarded as one of the most promising alternative fuels, and may be the cleanest fuel for the spark ignited SI engine. The natural gas is an alternative fuel and has economically and environmental benefits. Bi fuel engines are powered by compressed natural gas CNG and gasoline that are an intermediate and alternative step to dedicated CNG engines. The conversion of bi fuel CNG engine could be a short term solution to air pollution problem in many developing countries. The aim of this study is to show the performance of the CNG fuel in spark ignition SI engine compared with the gasoline. In this paper, it is presented about the comparative experimental results of the fuel using of petrol and CNG in SI engine and the main components of converted CNG Engine. Akari San Win | Sandar Aung "Performance Analysis of a Single Cylinder SI Engine using Compressed Natural Gas (CNG)" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-1 , December 2021, URL: https://www.ijtsrd.com/papers/ijtsrd47742.pdf Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/47742/performance-analysis-of-a-single-cylinder-si-engine-using-compressed-natural-gas-cng/akari-san-win