Heat pipe radiating module for ship power supply

Abstract

The invention relates to a heat pipe radiating module for a ship power supply. The heat pipe radiating module comprises a fixed base plate, a protection plate, locking screws, a heat pipe radiating unit module, positioning beams I, positioning beams II, radiating fins, a power supply module I, a power supply module II, fan beams, locking mechanisms, and a power supply module III. According to the invention, a protection flange plate is connected to an external case to form an upper heat radiation part and a lower sealing heat conduction part, and the lower part provided with the ship power supply is disposed inside a sealing case, so that sealing, moisture resistance and corrosion resistance problems are solved. Efficient heat pipes arranged on heat conduction substrates in a submerged-arc welding manner extend to the upper portion of the protection flange plate via through holes having a sealing structure in the protection flange plate, and are in interference fit with the radiating fins exposed on the upper portion of the protection flange plate, and the heat generated when the ship power supply works is transmitted outside the sealing chamber, so that the heat of the ship power supply can be rapidly radiated. The heat pipe radiating module has beneficial effects of high heat radiation efficiency, small size and high sealing performance.

Description

technical field [0001] The invention relates to a heat pipe heat dissipation module, in particular to the fields of ship power supply, sealing protection, airtight unprecedented heat transfer and heat dissipation, and in particular to a heat pipe heat dissipation module for ship power supply. Background technique [0002] Heat pipe technology originated in the field of aerospace and is used to solve the technical problem of uneven heating of electronic power devices under vacuum conditions and burnout. With the development of science and technology, the application of heat pipe technology in the industrial and civil fields is more and more extensive. The civil application is mainly in the field of solar energy applications, and the industrial application is mainly in the preheating recovery and reuse, and the heat dissipation of power electronic power devices in high-power inverters. and other fields. However, there are relatively few applications in the field of marine tra...

AI Technical Summary

Problems solved by technology

The present invention connects the protective flange plate with the external box to form two parts, the upper part for heat dissipation and the lower part for heat conduction, so that the lower part installed with the ship's power supply is arranged inside the sealed box, which solves the problems of sealing against moisture and corrosion.

The high-efficiency heat pipe buried on the heat-conducting substrate and the through hole sealed with the protective flange plate extend to the upper part of the protective flange plate and interfere with the exposed heat sink on the upper part. The way of heat transfer to the outside of the sealed cavity solves the problem of rapid heat dissipation of the ship's power supply

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