World Applied Sciences Journal 15 (8): 1168-1171, 2011 ISSN 1818-4952 © IDOSI Publications, 2011 Corresponding Author: Suleiman Q. Abu-Ein, Department of Mechanical Engineering, Faculty of Engineering Technology, Al-Balqa Applied University, Amman, Jordan, 11134, P.O. Box 15008. 1168 Experimental Hydrogen Booster Model Suleiman Q. Abu-Ein and Sayel M. Fayyad Department of Mechanical Engineering, Faculty of Engineering Technology, Al-Balqa Applied University, Amman, Jordan, 11134, P.O. Box 15008 Abstract: This work presents an investigation to the effect of Hydrogen Booster System on exhaust gases emissions of an internal combustion engine. The hydrogen booster produces hydrogen and oxygen using six water fuel cells and water droplets from the bubbler, these gases are then injected into intake system of the engine. The water fuel cells are provided with electrical power from the dynamo of the engine. The input power is 13.8 V DC, 6A. It is found that the fuel consumption decreases and the value of the octane number of gasoline also increases. In addition the pollution produced from the engine emissions is decreased into considerable values. Key words: Hydrogen booster Fuel consumption Exhausts emissions Fuel cells Bubbler and internal combustion engines INTRODUCTION With the negative changes in the economy and rapid increase of gasoline prices the use of a supplemental hydrogen booster system in vehicles can greatly increase the fuel economy. Other benefits of using such a system include an increase in horsepower and a great reduction in harmful pollutants and emissions that damage our environment and shorten the life of engines. The hydrogen booster system separates each water particle (molecule) into a different arrangement: two “H” for Appendix 1 Hydrogen, bonded together, plus one “O” for Oxygen. Fig.1 hydrogen cell generation components. This combination, in its gaseous state, is called HHO. [1]. The Hydrogen booster give Hydrogen-On-Demand. charged cathode, reduction reactions take place, This system offers the safest and most economical with electrons (e ) from the cathode being given to solution, rather than producing it in an expensive and hydrogen cations to form hydrogen gas (the half reaction polluting factory, then delivering it in huge trucks and balanced with acid): storing it unsafely in high-pressure gas tanks. The world now knows that Hydrogen is powerful and everybody's Cathode (Reduction): talking about it. Unfortunately, Hydrogen-powered as well as hybrid cars have not matured yet. Their MPG 2H (aq) + 2e H(g) performance is not as great as expected. And even worse, Hydrogen pressure tanks in cars and in fuel stations are At the positively charged anode, an a huge safety hazard. oxidation reaction occurs, generating oxygen gas Figure 1 (appendix 1) shows the schematic diagram and giving electrons to the cathode to complete the of the proposed system. In the water at the negatively circuit: - + - 2