• BHAGYADEEP B. KALAL
• R.J. JANI

Petroleum based fuels are more in ultimatum in the world. Fossil fuels are available in restricted reserves. Nowadays, more investigators focus on protecting the environment and sustain the greenhouse effect or global warming effect on the earth. The use of hydrogen in spark ignition engines as a supplementary fuel can enhance combustion and reduce toxic emissions .So, in this study,we use the hydroxygengas(HHO) or brown gas with gasoline fuel in four stroke SI engine. Several processes and approaches of hydrogen production are found by researchers. Some processes are not cost-effective so, in this paper by using the cheaper method of HHO production which is electrolysis process. The HHO gas or brown gas was produced by the process of water electrolysis. HHO gas was produced by the electrolysis process of different electrolytes with many electrode designs in a HHO generator. In this experiment HHO use at a different mass flow rate in SI engine. This paper presents the concern with the HHO gas addition on performance and combustion characteristics of four stroke SI engine with variable load. The effect can be shown on the graphs of SI engine for the brake thermal efficiency, indicated thermal efficiency, mechanical efficiency fuel consumption and emission analysis (nitrogen oxides, carbon monoxide, and total unburned hydrocarbons were measured) with the use of HHO.

HHO, brown gas, electrolysis, emission, SI engine

"“Experimental Investigation on performance and emission analysis of single cylinder S.I engine with different mass flow rate of Hydroxgen(HHO) gas as an additive with gasoline fuel.”", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.565-568, May-2019, Available :http://www.jetir.org/papers/JETIR1905K74.pdf

"“Experimental Investigation on performance and emission analysis of single cylinder S.I engine with different mass flow rate of Hydroxgen(HHO) gas as an additive with gasoline fuel.”", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp565-568, May-2019, Available at : http://www.jetir.org/papers/JETIR1905K74.pdf