Plate type integral heat tube for heat radiation of electric magnetic iron remover

Abstract

The invention relates to a plate type integral heat tube for heat radiation of an electric magnetic iron remover. The plate type integral heat tube comprises a rectangular flat plate; evaporation groove channels parallel to each other are distributed on the rectangular flat plate uniformly and are located between an upper surface and a lower surface of the rectangular flat plate; and the axis is parallel to the upper surface and the lower surface of the rectangular flat plate. A through hole is formed in the center of the rectangular flat plate, wherein the axis of the through hole is perpendicular to the upper surface and the lower surface of the rectangular flat plate. A hollow ring is arranged at the periphery of the through hole; and the evaporation groove channels penetrating the periphery of the through hole are communicated with the inner cavity of the hollow ring. Branch pipes are respectively arranged at a first side surface and a second side surface of the rectangular flat plate, wherein the branch pipes are hollow ones with two closed ends; ports of the evaporation groove channels located at the first side surface or second side surface are communicated with inner cavities of the branch pipes arranged at the corresponding side surfaces; straight finned tubes connected with the inner cavities of the branch pipes are arranged on the branch pipes. According to the invention, the structure is simple and reliable; the heat-transfer capability is high; and the cost performance is high. Compared with the heat radiator having the independent multi-heat-tube structure, the heat radiation capability, the temperature uniformity effect, and the processing mounting efficiency are improved and the production cost is lowered. The plate type integral heat tube is suitable for industrialized application.

Description

technical field [0001] The invention discloses a plate-type integral heat pipe for heat dissipation of an electromagnetic iron remover, belonging to the technical field of heat transfer enhancement. technical background [0002] Electromagnetic iron remover is a device that uses strong magnetic attraction to remove ferromagnetic impurities on material conveyor belts. The equipment and its cleaning work have the following functions: first, to protect the conveyor belt from being damaged by ferromagnetic impurities; second, to ensure the safe and stable operation of follow-up equipment, such as crushers, grinders, boilers, etc.; third, to ensure or improve related products Quality, if the ferromagnetic impurities are not removed, the color of ceramic products will be seriously affected; the fourth is to improve the quality of port material transportation to meet customer requirements. Based on the function of electromagnetic iron remover, this equipment is widely used in mini...

AI Technical Summary

Problems solved by technology

The analysis found that the patent has the following deficiencies: first, there is the thermal resistance of the aluminum plate; second, there is the contact thermal resistance between the heat pipe and the aluminum plate; third, the aluminum plate needs a half-moon arc groove and many screw holes, and the processing and installation are relatively complicated; four. The heat dissipation fins and the condensation section are installed nestedly, the installation is more complicated, and there is contact thermal resistance between the metals; the fifth is that the thickness of the heat conduction plate is uneven, which will cause slightly uneven temperature of the coil

The analysis found that the patent has the following deficiencies: first, the processing and installation of heat pipes with concave-convex structures are more complicated; second, there are both contact thermal resistance and metal thermal resistance in the interlocking part; third, the plane after interlocking cannot guarantee a better plane The fourth is that the consumption of metal materials is more

The heat pipe heat dissipation technology proposed in Chinese patent 88105470.4 is characterized in that multiple heat pipes are vertically inserted into the coil, and the gaps around the heat pipes are filled with thermally conductive fillers. Compared with metal, it is still a poor conductor and has a large thermal resistance; the heat pipe protrudes from the upper part of the iron remover, which is not conducive to natural heat dissipation

Its shortcomings are as follows: first, it is difficult to solve the sealing problem of the lead wires of the co

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