A Mixture of Oil - An Oil Type of Mixing Different Types of Oils with Different Viscosities

Therefore, this invention is to provide a fuel supply apparatus and method for fuel supply, keeping the viscosity of various fuel in advance, and inhibition of fuel oxidation degradation.

To achieve the above purpose and in accordance with the invention of the first aspect, the fuel supply apparatus, provided that includes: the blending mode to generate a random mixture of oil by combining and mixing the liquid fuel of species diversity, including heat-resistant fuel, oil, fuel temperature and the temperature separately by mixing fuel oil measures determination of mixtures of oil, heating instrument only resistant to heat oil to fuel oil, including heating means for mixing fuel oil mixtures, and control measures to control the result of detection by the temperature detection means fuel oil, heating - is such that the oil obtained by mixing the oil temperature is the temperature that the in advance.

According to this configuration, the oil is not heat resistant and heat-resistant oil are mixed under heat resistant oil heated directly without heating the heat-resistant oil. Therefore, oil viscosity of the mixture can be adjusted without degrading the oil is not heat-resistant, oxidation resistant to heat oil, oil in the mixture with a heat-resistant oil.

The fuel supply apparatus preferably further includes a viscosity sensing instruments designed to detect the mixing of the mixture of oil viscosity. Based on the detection result of the viscosity detection means, it is desirable to control - it controls, the mixture ratio, or the heating temperature of the heat-resistant oil that is heated by a heating means such as an oil viscosity of the mixture constant viscosity range that is determined in advance.

According to this configuration, the viscosity of the oil fuel mixture, mix, feedback control can be performed so that the viscosity of the oil mixture is kept to a predetermined state viscosity range.

In addition, the fuel supply apparatus preferably further: oil mixture temperature, the means to detect the temperature of the mixture of oil that is produced by mixing fuel oil blend, and memory means to store the fuel maps, each of which define the relationship between the viscosity of the mixture of oil, and mixtures with different ratios fuel oil, fuel oil temperature. Based on the detection result of the oil mixture temperature detection means and the fuel maps stored in the memory means, it is desirable to control - it controls, the mixture ratio, or heating oil to heat-resistant temperature, such that the viscosity of the oil mixture viscosity range is considered to set in advance.

According to this configuration, the fuel mixing, feedback control can be performed so that the viscosity of the oil mixture is kept to a predetermined viscosity range of the state, based on the oil mixture and the temperature detection result of the fuel map to