Radiator, engine cooling system comprising radiator and engine

Abstract

The invention relates to the technical field of engine cooling, and provides a radiator, an engine cooling system comprising the radiator and an engine. The radiator comprises a box body, a mesh enclosure and a cleaning device; the mesh enclosure is arranged on one side of the box body and is detachably connected with the box body, the mesh enclosure is provided with an impurity intercepting surface, impurities are adsorbed on the impurity intercepting surface, and a mounting cavity is formed between the box body and the mesh enclosure; the cleaning device comprises at least one cleaning pipe, all the cleaning pipes are located on the side, close to the mesh enclosure, in the mounting cavity, the at least one cleaning pipe is provided with a plurality of air outlets, each air outlet faces the mesh enclosure, pressurized gas with adjustable pressure is introduced into the cleaning pipes, the pressurized gas is conveyed to the air outlets along the cleaning pipes and output from the air outlets, and the impurities adsorbed on the impurity intercepting surface are blown away. The plurality of air outlets facing the mesh enclosure are formed in the pipe bodies of the cleaning pipes, then the pressurized gas is introduced into the cleaning pipes, the impurities adsorbed on the impurity intercepting surface are blown away through the pressurized gas, and the reliability is high.

Description

technical field [0001] The invention relates to the technical field of engine cooling, in particular to a radiator, an engine cooling system and an engine with the same. Background technique [0002] When the engine is working, it will generate a lot of heat. In order to ensure the normal operation of the engine, it is necessary to dissipate heat from the engine. At present, the heat dissipation of the engine generally adopts "circulating water + air cooling" to dissipate heat, that is, the cold water entering the engine through the water pump takes away the heat of the engine. When the water passes through the water tank, it is cooled by the cold wind through the core of the water tank and then enters the water pump. The cooling water tank is mostly a grid-shaped aluminum core. One side of the water tank is a suction fan, and the other side is to prevent dust and other sundries from entering. The dust-proof net cover set for the core of the water tank, when the engine is wo...

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved in the present invention is to overcome the prior art, when the impurities adsorbed on the grille of the engine radiator are removed, when the brush rotates, the fine dust will enter through the small holes on the dustproof grille. The heat dissipation core of the water tank affects the heat dissipation of the water tank, leads to high temperature of the heater, affects the performance of the engine, and another kind of electric push rod is easy to get stuck when the electric push rod is used to change the angle of the fan blade to blow off the impurities on the grille , the phenomenon that the fan does not turn, the reliability is poor, which affects the heat dissipation of the water tank, causes the high temperature of the heater, and affects the performance of the engine, thus providing an effect of removing impurities on the grille, high reliability, and will not affect the heat dissipation of the water tank , which in turn makes the heat dissipation effect of the radiator good, the engine performance is stable, the radiator and the engine cooling system and the engine

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