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柴油机对节能和降低排放的要求正在不断地强化。燃烧系统,尤其是喷油系统在满足上述要求中起着重要作用。作者开发了一种控制喷油的新方法——喷油嘴针阀的泵浦效应,用以改进燃烧过程。
Diesel engines for energy saving and emission reduction requirements are constantly being strengthened. Combustion systems, especially injection systems, play an important role in meeting these requirements. The authors developed a new method of controlling fuel injection - the pump effect of the injector needle to improve the combustion process.