Abstract
Using biogas that is generated from the gasification furnace as fuel (diameter 6mm, 15mm in length) wood pellets was driving a small spark ignition engine (290cc). When performing the analysis of the combustion product gas as fuel small spark-ignition engine, stable operation of the engine is determined. However, composition and flow rate of the product gas will to some extent vary, can not be expected a stable operating the rotational speed of the engine also fluctuates. Therefore, the gas holder is installed between the gasifier and the engine was investigated the effect of the volume of the gas holder has on the rotational speed of the stability of the engine.
