Combined Effect of HHO Gas and Compression Ratio on the Performance and Emission Characteristics of Spark Ignition Engine Dec 16 2022

The reserve of petroleum over the world is limited. It is very important to save petroleum fuels or find some substitutes. The oxygen enriched hydrogen-HHO gas was produced by the process of water electrolysis.

Hydroxyl gas was produced by the electrolysis process of different electrolytes (KOH, NaOH, and NaCl) with various electrode designs in a leak proof Plexiglas reactor (hydrogen generator).

This review paper presents the concern with the effectiveness of oxygen enriched hydrogen-HHO gas addition on performance and combustion characteristics of a SI engine with variable compression ratio.

The effect will be shown on the SI engine of the brake thermal efficiency, un-burn hydrocarbon, NOx emission, carbon dioxide, and carbon monoxide with the use of HHO and a variable compression ratio

 CONCLUSION

 From this study, shown that the effect of the operating parameter, compression ratio on the Spark ignition engine. Also shown that the effect of using hydrogen as a supplementary fuel in the engine. For the complete combustion of petrol fuel, the  brown’s gas(HHO)  was helped. HHO gas was reduced the release of harmful gas.

 These papers are studied various methods of hydrogen production.

The compression ratio increasing until the certain limit increases brake power and brake thermal efficiency, deceasing specific fuel consumption and decrease emission of carbon oxides, oxides of nitrogen and unburnt hydrocarbon.

From this study will investigate the combine effect of HHO gas and various compression ratios on petrol engine

For more information click on this link

https://hydrogenfuelsystems.com.au/wp-content/uploads/2022/12/A_Review_on_Combined_Effect_of_HHO_Gas_a.pdf

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