Daftar Isi:
  • Energy as a main needs for activity from household activity unti industry activity. In Indonesia use fossil energy it derived from oil, gas, and coal. Because of it can’t update to other sources because it can’t update to other sources it can causes deficiency energy in future. Because of thi it will do research about renewable energy with gasification biomass technology. Using coconut shell as main material for gasification. The research effect of air fuel ratio (AFR) among syngas, Flash point stabilization and engine stabilization and syngas of contains. Process of gasification that will hppen in gasifier with the temperatur come up 500 OC and the burning process happen in gasifier for one hundred and twenty minutes with feed in gasifier by using the measure of 3x5 cm coconuts shell every research for five times to get data of temperatur, flash point and engine. The research using the variant of air fuel rasio is 0,79,0,86,1,086,1,22,1,30.The result from reasearch show that flame, and engine stabilization is when the air fuel ratio in 0,79 on temperature 500oC. The colour of flash point is blue and the engine in stabilization conditions in Four Stroke Engine. CombustableGascontains are (8,067%CH4, 33,65%CO, 11,45%H2) on 500oC dan Air Fuel Ratio 0,79.