SPARK PLUG WITH A FUEL INJECTOR AND AN ENGINE BLOCK WITH THE SAME, CAPABLE OF IMPROVING FUEL EFFICIENCY BY INCREASING FUEL COMBUSTION EFFICIENCY

摘要

PURPOSE: A spark plug with a fuel injector and an engine block with the same are provided to completely control the combustion of fuel injected inside a cylinder by varying the position of a pair of electrodes which generates spark.;CONSTITUTION: A spark plug with a fuel injector comprises a spark plug(100) and a fuel injection nozzle(130). The spark plug comprises a round insulating body(110) and plural pairs of electrodes(112). The inner center of the insulating body is hollow. Plural pairs of electrodes are formed on the surface of the insulating body. The fuel injection nozzle is coupled with one side of the insulating body.;COPYRIGHT KIPO 2010