Double aluminum automobile radiator

Abstract

The invention discloses a double aluminum automobile radiator comprising a frame casing pipe, a mounting base and a cooling fan. The frame casing pipe is a hollow cylinder, and the mounting base is located on the outside wall of one side of the frame casing pipe, and fixedly welded with the frame casing pipe; the cooling fan is located on one side of the frame casing pipe; the rear surface of an aluminium plate a and the front surface of an aluminium plate b are each provided with heat emission holes, so that the heat emission contact area between the aluminium plates a and b and external coldair is increased, and the cold air enters a radiator; thus, the heat emission efficiency of the radiator is improved, and the rear surface of the aluminium plate a is provided with the cooling fan; fan blades are driven by a fan motor to rotate, so that the heat in an automobile engine is sucked out, and the heat emission efficiency of the radiator is further improved; the front surface of the aluminium plate b is provided with cooling fins, and the contact area between the radiator and the external cold air is increased through the cooling fins, so that the heat emission efficiency of the radiator is improved.

Description

technical field [0001] The invention belongs to the technical field of automobile radiators, and in particular relates to a double-layer aluminum automobile radiator. Background technique [0002] The car radiator is composed of three parts: the water inlet chamber, the water outlet chamber and the radiator core. The coolant flows in the radiator core, and the air passes outside the radiator. The hot coolant becomes cold due to heat dissipation to the air, and the cold air It heats up by absorbing the heat dissipated by the coolant. [0003] The existing car radiator has a sealed structure, low heat dissipation performance, and a single installation structure. There is no supporting part on the mounting seat. When the car is running, there is a certain vibration, which may cause the radiator to fall off and affect the heat dissipation of the car engine. And the dust-proof structure on the cooling fan is fixed, which is not convenient for the inspection and maintenance of th...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a double-layer aluminum car radiator to solve the problem of the structural sealing of the existing car radiator proposed in the above-mentioned background technology. , the car has a certain vibration during driving, which may cause the radiator to fall off, affecting the heat dissipation of the car engine, and the dust-proof structure on the cooling fan is fixed, which is not convenient for the inspection and maintenance of the radiator.

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