BIODIESEL FUEL ENGINE SYSTEM AND METHOD OF DRIVING BIODIESEL FUEL ENGINE

摘要

Objective A bio-diesel fuel engine system and bio-diesel fuel engine operating method capable of producing a biomass fuel from a liquid state biomass source material of a fat-containing vegetable or animal oil whereby said fuel may be combusted in a conventional diesel engine while providing the benefits of low fuel consumption, stable engine operation, and extended engine service life, with compared to use a biomass fuel reformed by methyl-ester method. Means A surfactant is added to a liquid state biomass source material of a fat-containing vegetable or animal oil, after which the material is atomized by an atomizer 1 to produce an atomized biomass fuel having a particulate diameter of less than 10µm. The atomized biomass fuel is supplied to a fuel injector 51 through a biomass fuel supply system 50, and sprayed into an engine cylinder 52 by a fuel injector as the fuel which powers a diesel engine 53.