Method for operating an internal combustion engine, and an internal
combustion engine
    20.
    发明授权
    Method for operating an internal combustion engine, and an internal combustion engine 失效
    用于操作内燃机和内燃机的方法

    公开(公告)号:US5924411A

    公开(公告)日:1999-07-20

    申请号:US933933

    申请日:1997-09-19

    摘要: A method operates an improved internal combustion engine by heating the fuel before entry into the cylinder, at least during the cold-start phase of the engine. In order to undertake the heating step in a favorable way, at least areas in the region of an intake valve are irradiated with an electromagnetic radiation of radiation source, and thereby heated without contact. As a result, liquid fuel in the valve region is heated by contact with the areas of the valve region, and condensation of the fuel is at least reduced.

    摘要翻译: 至少在发动机的冷启动阶段,一种方法是通过在进入气缸之前加热燃料来操作改进的内燃机。 为了以有利的方式进行加热步骤,至少在进气阀区域中的区域用辐射源的电磁辐射照射,从而被加热而不接触。 结果,通过与阀区域的区域接触来加热阀区域中的液体燃料,并且至少减少了燃料的冷凝。