Design method based on water-cooling equipment cabinet temperature dynamic control

Abstract

The invention discloses a design method based on water-cooling equipment cabinet temperature dynamic control. The method comprises the steps that the air return temperature, the air supply temperature and the water temperature of a equipment cabinet in the stereo scope are set through a control and management unit of a water-cooling equipment cabinet, the temperature values of temperature probes which are arranged on the front and back of a water-cooling coiler are captured through a modulus conversion chip, and an air temperature set point and a water temperature set point are compared and controlled to choose corresponding temperature control strategy; if the current obtained temperature is much higher than or much less than the set temperature point, the control strategy which can increase or decrease the fan rotating speed and the water flow on a large scale is automatically chosen, if the current obtained temperature is close to the set temperature point, the relatively stable control strategy is automatically chosen, and the fan and the water flow can be adjusted according to the chosen control strategy. The design method based on the water-cooling cabinet temperature dynamic control has the advantages of achieving the quick adjustment of the temperature, saving the procurement cost and the software cost, facilitating artificial maintenance and saving energy sources.

Description

technical field [0001] The invention relates to the field of computer software development, in particular to a design method based on the dynamic regulation and control of the temperature of a water-cooled cabinet. Background technique [0002] With the rapid development of the mobile Internet, large-scale computer rooms are constantly being built. Major Internet companies are making efforts to improve the space utilization rate of the computer room, reduce the noise of the computer room, and save energy. Water-cooled cabinets have been introduced into the data computer room in large quantities. Because each company has different requirements for setting the maximum temperature in the computer room, and at present, many water-cooled cabinets have a single control scheme. They can only choose a single control strategy based on the temperature set point to control the heat dissipation of the water-cooled cabinet, which greatly prolongs the control time. , wasting energy. At t...

AI Technical Summary

Problems solved by technology

The first method increases the cost of procurement and is not convenient for manual maintenance; the second method redesigns the control according to the temperature to increase software costs and waste a lot of manpower and material resources

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