Experimental comparison of pure hydrogen and HHO (hydroxy) enriched biodiesel (B10) fuel in a commercial diesel engine

Highlights Effects of H2 and HHO to performance and emissions of a diesel engine are examined. Fossil fuel dependency reduced at volumetric ratio of 10% by using biodiesel. Fuel pump plunger pin was re-set and diesel fuel injection has been decreased. In terms of exhaust gas emissions, H2 + B10 provided better results than HHO + B10. Engine performance […]

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Engine performance, emissions characteristics of the compression ignition engine using HHO gas (Brown’s gas)

Abstract HHO gas (Brown’s gas) has recently been used as a new source of energy. The study presents the experimental results at 50% of the accelerator pedal when installed hydroxy (HHO) gas generator on 490 QZL diesel engines. HHO gas was provided into the engine manifold. Comparing the experimental results found that: the economic, technical […]

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Assessing the addition of hydrogen and oxygen into the engine’s intake air on selected vehicle features

Abstract Road transport has a significant effect on air pollution. Therefore, the article focuses on the impact of addition of “oxyhydrogen”, known as HHO, on selected vehicle features. These features, on which this study is focused, include the engine power and torque, composition of the exhaust gases and fuel consumption. There was also an impact […]

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