Nozzle arrangement structure of hydrogen engine

The utility model discloses a nozzle arrangement structure of a hydrogen engine, relates to nozzle installation and arrangement of a gas engine, and solves the technical problems that the height of the engine is increased and the suitability of the engine is influenced due to the fact that nozzle arrangement is carried out in a manner of heightening a cylinder cover. Comprising a gas rail and nozzles, wherein the number of the nozzles is consistent with that of gas inlets in a cylinder cover; the gas rail is arranged on one side of the cylinder cover, and the gas rail is mounted on the gas inlet pipe; the multiple nozzles are installed on the air rail, and the spraying ends of the nozzles extend into an air inlet channel of the air cylinder cover in an inclined and upward mode. The nozzle is reasonable in structure, facilitates control over the overall size of an engine, and solves the problem that the height of the engine is increased due to nozzle arrangement in a mode of heightening a cylinder cover. 本实用新型