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Method for starting internal combustion engine of motor car, involves performing fuel injection process, when predetermined negative pressure in combustion space of cylinder is exceeded

机译:用于启动汽车的内燃发动机的方法,包括当超过气缸的燃烧空间中的预定负压时,执行燃料喷射过程。

摘要

The method involves exerting a drive torque in preferred direction of internal combustion engine on a crankshaft, The starting torque (MEM) is exerted on crankshaft by started unit during the starting process. The fuel is injected into combustion space of cylinder (Z1) of combustion engine during starting process. The fuel injection process is performed, when predetermined negative pressure in combustion space of the cylinder is exceeded. An independent claim is included for apparatus for starting internal combustion engine of motor car.
机译:该方法包括在曲轴上沿内燃机的优选方向施加驱动扭矩。在起动过程中,起动扭矩(MEM)由起动单元施加在曲轴上。在启动过程中将燃油喷射到内燃机气缸(Z1)的燃烧空间中。当气缸的燃烧空间中的预定负压被超过时,执行燃料喷射过程。包括用于启动汽车的内燃机的设备的独立权利要求。

著录项

  • 公开/公告号DE102012011990A1

    专利类型

  • 公开/公告日2013-12-19

    原文格式PDF

  • 申请/专利权人 VOLKSWAGEN AKTIENGESELLSCHAFT;

    申请/专利号DE20121011990

  • 发明设计人 DRUECKHAMMER JENS;HAMPE JENS;

    申请日2012-06-16

  • 分类号F02N99/00;

  • 国家 DE

  • 入库时间 2022-08-21 15:38:00

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