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Method of laser ignition of the fuel in diesel engines, systems for laser ignition of the fuel in the diesel engine and the ignition

机译:柴油发动机中的燃料的激光点火方法,柴油发动机中的燃料的激光点火系统和点火

摘要

1. A method for laser ignition of fuel in a diesel engine, comprising at least one cylinder, intake and exhaust valves, the injector and the igniter, by supplying thermal energy pulse in the focal point in the internal volume of the cylinder at the time corresponding to the optimum spark advance angle, and ignition fuel-air mixture, characterized in that the supply of thermal energy is performed using pulse igniter comprising an ignition spark plug and a prechamber laser torch in the direction towards the forsunki.2. A method of laser ignition of fuel in an internal combustion engine according to claim 1, characterized in that the supply of thermal energy pulse until the start timing of fuel injection and continues until sgoraniya.3 products release phase is complete. A method of laser ignition of fuel in an internal combustion engine according to claim 2, characterized in that the laser power is reduced as the exhaust phase is complete sgoraniya.4 products. A method of laser ignition of fuel in an internal combustion engine according to claim 1 or 2, characterized in that, before ignition of fuel is ignited in the precombustion chamber portion of the laser radiation generated microchip lazerom.5. A method of laser ignition of fuel in an internal combustion engine according to claim 1 or 2, characterized in that angle correction is carried out fuel injection timing depending on the true angle of rotation of the distributor vala.6. A method of laser ignition of fuel in an internal combustion engine according to claim 1 or 2, characterized in that the correction is carried out laser beam candle power depending on the tempera
机译:1.一种用于柴油发动机中的燃料的激光点火的方法,通过在当时的气缸内部容积中的焦点处提供热能脉冲,该方法包括至少一个气缸,进气门和排气门,喷射器和点火器。其特征在于,使用脉冲点火器执行热能的供应,该脉冲点火器包括点火火花塞和前室激光炬,该脉冲点火器朝着前冲的方向进行。2。 2.根据权利要求1所述的用于在内燃机中对燃料进行激光点火的方法,其特征在于,热能脉冲的供应直到燃料喷射的开始时刻并且一直持续到sgoraniya.3产品释放阶段完成为止。 3.根据权利要求2所述的用于在内燃机中对燃料进行激光点火的方法,其特征在于,当排气相完全形成sgoraniya.4产品时,激光功率减小。 3.根据权利要求1或2所述的用于在内燃机中对燃料进行激光点火的方法,其特征在于,在燃料的点火之前,在产生激光辐射的微芯片lazerom.5的预燃烧室部分中点火。 3.根据权利要求1或2所述的内燃机中的燃料的激光点火方法,其特征在于,根据分配器叶片的真实旋转角度来进行燃料喷射正时的角度校正。 3.根据权利要求1或2所述的内燃机中的燃料的激光点火方法,其特征在于,根据所述温度,进行激光束烛光功率的校正。

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