Data center computer room temperature control system and method

Abstract

The invention provides a data center computer room temperature control system and method, and belongs to the technical field of temperature control. The data center computer room temperature control method is based on precise air supplying principles, cold air sent out by an air conditioner is conveyed to each IT equipment cabinet through controllable air channels, so that the cold power and the wind power sent out by the air conditioner are utilized to the largest extent, and exchanged with the heating power generated by IT equipment, happening of the phenomenon that high temperature or partial superheating of the IT equipment is effectively avoided, the purpose that the equipment is cooled firstly and then the environment is cooled is achieved so as to reduce the refrigerating power of ineffective parts of the air conditioner, and the effects that the energy consumption is reduced and the energy is saved are achieved. The data center computer room temperature control system conducts real-time calculation on the heating power generated by each equipment cabinet based on the precise air supplying principles, the wind volumes of wind inlets and wind outlets of the equipment cabinets are adjusted intelligently so that each IT equipment can obtain sufficient heat exchange, an original partial superheating phenomenon is avoided, and the energy consumption of air conditioning equipment is reduced.

Description

technical field [0001] The invention belongs to the technical field of temperature control, and in particular relates to a temperature control system and method for a data center computer room. Background technique [0002] At present, there are various ways of temperature control and energy saving in domestic data center computer rooms, each with its own characteristics. Some use groundwater as a cold source, and some use natural air as a cold source to control the temperature of the computer room after being treated by an exchanger, or directly use an air conditioner for temperature control. The usual practice is to blow the cold air from the air conditioner directly to the fully enclosed cold area under the raised floor. There is an air outlet on the front floor of each cabinet, and the cold air in the cold area is sent to the cold air inlet in front of the cabinet to cool the IT equipment. Purpose. This temperature control method does not carry out precise heat exchang...

AI Technical Summary

Problems solved by technology

This temperature control method does not carry out precise heat exchange control on the heating value of each cabinet, resulting in different cooling capacity obtained by IT equipment far away from the air conditioner and IT equipment near the air conditioner, forming local hot spots, which not only consumes a lot of power, but also shortens the cooling time. The service life of the air conditioner is extended, and the maintenance workload of the air conditioner is increased, which greatly increases the workload of IT operation and maintenance.

Images