PENGARUH PENAMBAHAN GAS (LPG) PADA GENERATOR SET 4 LANGKAH BERBAHAN BAKAR CAIR (DUAL FUEL)

The generator sets can’t be separated from the fuel to do the work,
related to the availability of petroleum thinned while the need for fuel is
increasing, it is necessary to develop alternative fuels that can help to cope with
the availability of rare fuel oil, this research is to know the influence The addition
of gas (LPG) on the performance of the generator set of 4 steps fueled liquid (dual
fuel). In the research results for the needs of generator sets with high power can
be used gas mixture 1.2772 x 10-6 m3 / s, with the consequences of loading is not
too large, and high sfc. If the load is increased again to obtain maximum power
then the supply of incoming gas is reduced, in this study mixed gas flow rate 8,928
x 10-7 m3 / s more can accept big load, and sfc still high. At large loads liquid
fuel remains superior, with low sfc, but the power is not too high. While the gas
fuel only able to survive at low load with low power and high sfc so inefficient
Keywords: generator set, dual fuel, Performance