柴油供给系分为低压和高压两部分。低压部分包括柴油箱、粗滤器、精滤器、输油泵和低压管路,用以贮存、滤清和输送柴油。高压部分包括喷油泵、喷油器和高压油管等,用以按照发动机的需要将柴油定时、定量并以雾化状态供给发动机。 喷油泵、调速器和喷油器将另撰专文介绍,此处从略。 Diesel fuel supply system is divided into two parts of low pressure and high pressure. Low-pressure parts include diesel tanks, strainers, fine filters, oil pumps and low-pressure lines for storing, filtering and transporting diesel. The high-pressure part includes fuel injection pump, fuel injector and high-pressure tubing, etc., which are used to regularly and quantitatively determine the amount of diesel fuel supplied to the engine in an atomized state according to the needs of the engine. Fuel injection pump, governor and injector will be another written article, here omitted.