A cooling device for computer information technology based on liquid nitrogen refrigeration

Abstract

The invention relates to the field of information technology, and discloses a cooling device for computer information technology based on liquid nitrogen refrigeration, which includes a motor, an electric shaft is fixedly connected to the right side of the motor, and a pinion is fixedly connected to the end of the electric shaft away from the motor , the right side of the pinion is movably connected with a convex gear, and the cooling device for computer information technology based on liquid nitrogen refrigeration, by turning on the switch, the pump starts to work, and the bottom of the pump is fixedly connected with a liquid nitrogen tank, and the storage in the liquid nitrogen tank Liquid nitrogen, the pump extracts the liquid nitrogen in the liquid nitrogen tank, and the liquid nitrogen is transported to the evaporating dish through the nitrogen tube. There is a right-angle rod fixedly connected to the bottom of the evaporating dish, and the evaporating dish will follow the right-angle rod to lift and circulate. There is too much heat, so the evaporator cannot stay next to the CPU board all the time to prevent the temperature from being too low and destroying the normal operation of the CPU board. The purpose of cycling back and forth is to ensure the normal operation of the CPU board and achieve the best heat dissipation effect.

Description

technical field [0001] The invention relates to the field of information technology, in particular to a cooling device for computer information technology based on liquid nitrogen refrigeration. Background technique [0002] As we all know, high temperature is the enemy of integrated circuits. High temperature will not only lead to unstable operation of the system, shorten the service life, and may even burn some components. At present, integrated circuits are commonly used in computer components, such as the CPU and Other components will generate a lot of heat during high-speed operation. At this time, a cooling device is needed to maintain the internal temperature of the computer. The process of cooling the computer is actually a heat transfer process. The purpose is to transfer the heat generated by the CPU to other media. CPU temperature is controlled within a stable range. [0003] At present, the heat dissipation structure adopted by computers on the market is basical...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a cooling device for computer information technology based on liquid nitrogen refrigeration, which has the advantage of good heat dissipation performance and solves the problem of poor heat dissipation performance

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