Pressure increase structure for off-road vehicles and multi-functional off-road vehicles

摘要

Pressure boosting structure for off-highway vehicles and multi-purpose off-road vehicles, comprising: - An engine basic body (1) comprising a cylinder (11) provided with an air inlet passage (111) and an air outlet passage (112); and - A pressure-increasing device (2) comprising a Druckhöher (21), a throttle valve (22), an air inlet manifold (25) and at least one spray nozzle (26), wherein the pressure booster (21) has a receiving space (211) having an inlet opening (212) and a discharge opening (213), wherein the introduction opening (212) is connected to the throttle valve (22), wherein in the receiving space (211) a conduit device is arranged, which is coupled to the engine base body (1), wherein the discharge port (213) is connected to the air inlet manifold (25), the air inlet manifold (25) and the at least one spray nozzle (26) communicating with the air inlet passage (111) of the cylinder (11), the at least one spray nozzle (26 ) is configured to be connected to a fuel supply line of the corresponding off-highway vehicle or multi-purpose all-terrain vehicle, the conduit device operating in the engine ground body (1) serves to introduce an external air flow via the throttle valve (22) into the introduction opening (212) and the receiving space (211), so that the air pressure is increased there and the resulting compressed air can be further passed through the air inlet manifold (25) and mixed with the fuel supplied from the at least one spray nozzle (26), the mixture of air and fuel then being combusted into the cylinder (FIG. 11).