Heat radiator used for machine room server heat radiation

Abstract

The invention relates to a heat radiator used for machine room server heat radiation. The heat radiator includes air conduction pipes, heat radiation pieces connected with server heat generating components and a liquid-nitrogen temperature-retaining device. The air conduction pipes are arranged on the top of the liquid-nitrogen temperature-retaining device. The plurality of heat radiation pieces are distributed in a side-by-side spacing manner on the air conduction pipes. Heat radiation grease layers are arranged at binding places of the heat radiation pieces and the server heat generating components in a coating manner. The liquid-nitrogen temperature-retaining device includes a liquid-nitrogen temperature-retaining box and air conveyance pipes. An externally attached liquid level gauge Iand an externally attached liquid level gauge II are arranged outside the liquid-nitrogen temperature-retaining box. A liquid nitrogen inlet is arranged above a side of the liquid-nitrogen temperature-retaining box, and is connected with the air conveyance pipes through low-temperature valves. A heating and heat control mechanism is arranged in the liquid-nitrogen temperature-retaining box, and includes wires, a contacting voltage regulator, an electric heating core and an electric-heating-core holding frame. The electric heating core is arranged in a center of the electric-heating-core holding frame, and is connected with the contacting voltage regulator through the wires. The heat radiator solves the problems that server heat radiation is not easy, heat dissipation effects are poor, andtemperature of the server heat generating components cannot be lowered.

Description

technical field [0001] The invention relates to a cooling device, in particular to a radiator used for cooling a server in a computer room. Background technique [0002] The server needs to work continuously in a 7X24-hour operating environment. Compared with personal computers, the server room will continue to generate more heat, and it is not easy to dissipate heat. Use the existing air-cooled radiator to dissipate heat. After working for a period of time, If the temperature around the radiator rises, the heat dissipation effect will be poor, and the temperature of the heat-generating parts of the server will not drop, resulting in unstable operation efficiency and reduced work efficiency of the server. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a radiator for server cooling in a computer room that can solve the problem of continuous operation of the server for 7X24 hours, difficulty in dissipating heat,...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a radiator for server cooling in a computer room that can solve the problem of the server working continuously for 7X24 hours, not easy to dissipate heat, the cooling effect is poor, and the temperature of the server heating components cannot be lowered.

Images