Method of Controlling Compression-Ignition Internal Combustion Engine

摘要

There is provided a control method of a compression-ignition internal combustion engine capable of easily coping with a wide range of required loads by a single fuel. A compression-ignition internal combustion engine includes a first tank ( 2 ) for storing a blended fuel that contains alcohol and liquid hydrocarbon at predetermined percentages and a second tank ( 4 ) for mixing the blended fuel supplied from the first tank ( 2 ) with water and storing a liquid mixture of the water and the alcohol mixed with each other and the liquid hydrocarbon with the liquid mixture and the liquid hydrocarbon separated from each other, and a supply of the blended fuel stored in the first tank ( 2 ) and a supply of the liquid hydrocarbon stored in the second tank ( 4 ) are varied according to a required load of the compression-ignition internal combustion engine ( 1 ).