Patent ID: 8914220
Filing Date: 2014-12-16
Classification: F02B,F02D,F02M,Y02T,Y10T

Abstract:
1. An engine system comprising: a mixture portion capable to mixing a first liquid as a main fuel with a second liquid at a predetermined mixture ratio; an engine to which a mixed fuel produced by mixing the first liquid with the second liquid is fed from the mixture portion; and a control portion controlling the mixture ratio of the mixed fuel to be a target mixture ratio based on a driving state of the engine, wherein: the first liquid is a light oil or a gasoline; the second liquid is a water or an enthanol; the control portion controls the target mixture ratio based on a feeding period from the time when the mixed fuel is fed from the mixture portion to the time when the mixed fuel arrives at the engine; and the control portion controls the target mixture ratio to be zero when a transmission is in a reverse state.