FUEL NOZZLE FOR INTERNAL COMBUSTION ENGINES

摘要

mechanical engineering; internal combustion engines; fuel system devices. SUBSTANCE: nozzle has body, movable shutoff engaging with valve seat surface made in valve body. At least one transient element is provided to decrease heat transfer between seat body and atomizer. EFFECT: prevention of reduction of amount of injected fuel at high operating temperatures of engine. 11 cl, 8 dwg