Heat radiating turbulence tube

Abstract

The invention relates to a heat radiating turbulence tube which is a long-strip tube with a flat pipeline. A vertical partition wall is arranged at the middle line of the flat pipeline, and the vertical partition wall is connected with an upper wall and a lower wall in the horizontal direction to divide the pipeline into two identical cavities; dispersed array type convex strips are arranged on the upper wall and the lower wall both; and the convex strips recess relative to the outer wall surfaces of the walls where the convex strips are arranged and protrude relative to the inner wall surfaces of the walls where the convex strips are arranged. By means of different dispersed array type convex strips on the front side and the back side of the upper tube wall and on the front side and the back side of the lower tube wall of the radiating tube, the radiating tube is novel in structure in the situation that the resistance and the reliability of a radiator are not affected. Furthermore, the radiating area of the radiating tube is enlarged, the good turbulence effect can be generated, and the purpose of improving the heat exchanging performance of the radiator is achieved.

Description

technical field [0001] The invention belongs to the technical field of radiators for vehicles, and in particular relates to a heat dissipation turbulent flow tube applied to radiators. Background technique [0002] As an indispensable part of the engine thermal system, the car radiator plays an important role in the normal operation of the engine and fuel efficiency. [0003] Due to the increase in engine heat dissipation due to the current engine emission upgrade, it is required to enhance the performance of the radiator within a limited space; the radiator mainly relies on heat dissipation pipes and heat dissipation belts to exchange heat; Heat dissipation is an established environment, so improvements and innovations can only be made on heat pipes. At present, there are methods such as opening a window on the heat pipe to enhance the heat dissipation performance of the heat sink by increasing the heat dissipation area of ​​the heat pipe, but this design will affect the r...

AI Technical Summary

Problems solved by technology

[0003] Due to the increase of engine heat dissipation due to the current engine emission upgrade, it is required to enhance the performance of the radiator within a limited space; the radiator mainly relies on heat dissipation pipes and heat dissipation belts to exchange heat; Heat dissipation is an established environment, so improvements and innovations can only be made on heat pipes

At present, there are methods such as opening windows on the heat pipe to enhance the heat dissipation performance of the heat sink by increasing the heat dissipation area of ​​the heat pipe, but this design will affect the resistance and reliability of the heat sink

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