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缸内直喷技术是一种新型进气燃烧技术,它采用一种类似于柴油发动机的供油/气原理,通过一个活塞泵提供约100bar以上的压力,将汽油供给位于气缸内的电磁喷射器。然后通过电脑控制喷射器将燃料在最恰当时间直接注入气缸内燃烧,其控制的精确度接近毫秒,所以能最有效的将油气混合比调整至最佳状态,保证了汽油的充分燃烧,动力损失降到最低。1.缸内直喷技术的发展历程汽油机经历了100多年的漫长历史,经历油气混合方式
In-cylinder direct injection technology is a new intake combustion technology, which uses a similar diesel engine fuel / gas principle, through a piston pump to provide about 100bar above the pressure of gasoline in the cylinder is provided within the electromagnetic injector . And then through the computer control of the injector fuel injection at the most appropriate time directly into the cylinder combustion, the control accuracy of close to milliseconds, so the most effective mixture of oil and gas can be adjusted to the best condition to ensure the full combustion of gasoline, power loss drop to lowest. 1. In-cylinder direct injection technology development process Gasoline has experienced a long history of more than 100 years, experienced by oil and gas mixture