PENGUJIAN ALAT PENGHEMAT BBM PADA MESIN MOBIL BERBAHAN BAKAR BENSIN DILIHAT DARI ASPEK DAYA DAN TORSI

Abstract

Growing of the amount of vehicle in Indonesia affect the increasing of fuel consumption, while us know that supply of fuel progressively attenuate. This matter push human being to be able to economize fuel, one of the appliance saver of fuel which have been used is HHO elektrolizer. To know how performa of gasoline engine with or without saver of fuel by doing examination of power and torque, to know extravagant or economical gasoline engine hence done by examination of consumption fuel spesific brake ( bsfc). Examination use car machine of Daihatsu classy 1295, with pure gasoline fuel and by using appliance saver of fuel to know power and torque by using dynamometer. Method which used in examination is Varition Speed Test that is a method weared to know motor characteristic burn operating with burden vary, but its constant rotation. Conclusion of this examination that value of torsi highest of gasoline engine without saver of fuel at rotation 2750 rpm is 49,23 Nm and with saver of fuel is 49,29 Nm and highest energy value of gasoline engine without saver of fuel at rotation 2750 rpm is 15,08 Hp and with saver of fuel is 17,72 Hp. Assess consumption fuel spesific brake gasoline engine ( bsfc) with saver of this lower fuel prove to economize fuel. Keyword : Elektrolizer HHO, Performa, torque, power, gasoline engine.