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麦赛德斯——本茨OM403VA直喷式柴油机是为满足军用需要而燃用多种燃料的发动机, 它是已大批量生产的车用发动机的变型。在研制过程中解决了大量的问题和克服了种种阻碍。才 在最近试制成功了它的样机。所取得的大量实验数据和资料,对于多种燃料发动机的发展及代用 燃料的研究是很有参考价值的。 内燃机的燃料必须满足特定用途,且对火花点火还是压燃着火发动机的要求是截然不同的。就着火质量的重要特性来说,理想燃料的差别就更大了,汽油的辛烷值要高,而柴油的十六烷值要高。
The Mercedes-Benz OM403VA Direct Injection Diesel Engine is a fuel-efficient engine designed to meet military needs and is a variation of a car engine that has been produced in high volumes. In the development process to solve a large number of problems and overcome all kinds of obstacles. Only in the recent successful trial of its prototype. The large amount of experimental data and data obtained is of great reference value for the development of a variety of fuel engines and the study of alternative fuels. The internal combustion engine’s fuel must meet specific requirements and is quite different from spark ignition or ignition of a fire engine. In terms of the important characteristics of the fire quality, the difference between ideal fuels is even greater, with higher octane numbers for gasoline and higher cetane numbers for diesel.