Heat management device and method used for machine room

Abstract

The invention belongs to the technical field of machine room heat radiation and aims to solve the problems that a machine cabinet inside a machine room is poor in cooling effect, non-uniform in temperature reduction, and the like. To solve the problems, the invention provides a heat management device and method used for the machine room. At least one machine cabinet is arranged inside the machineroom; at least one air inlet corresponding to the machine cabinet is formed in the bottom of the machine room; the heat management device comprises at least one heat management unit which correspondsto and is assembled with the machine cabinet; air can be introduced into the machine cabinet from the air inlet through the heat management unit, and then the machine cabinet can be cooled. The heat management method comprises the following steps: acquiring the temperature of the machine cabinet; controlling the power of a draft device according to the temperature of the machine cabinet, thereby selectively cooling the machine cabinet. By adopting the heat management device, the machine cabinet can be specifically and precisely cooled; in addition, intelligent regulation and control can be implemented according to load states of different machine cabinets, the energy utilization efficiency can be improved, and the whole machine room can be at an appropriate ambient temperature.

Description

technical field [0001] The invention belongs to the technical field of computer room heat dissipation, and specifically provides a heat management device and method for a computer room. Background technique [0002] With the rapid development of the economy, a large number of data centers are emerging rapidly. The electronic equipment in the data center generates a huge amount of heat when it is running, and it needs to be equipped with corresponding air conditioning equipment to cool it down. The quality of the air conditioning air distribution in the data center directly affects the reliability of the electronic equipment in the cabinet. During the operation of electronic equipment, there may be local hot spots, which may cause burnout of electronic components. If the hot and cold air in the data center is not isolated and mixed seriously, the cooling effect will be deteriorated, which will increase the air conditioning load, waste energy, and increase the operating cost...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the cabinet cannot be cooled in a targeted manner in the computer room, resulting in poor cooling effect of the cabinet, The present invention provides a thermal management device for a computer room, wherein at least one cabinet is arranged in the computer room, and at least one air supply port corresponding to the cabinet is provided at the bottom of the computer room, and the thermal management device includes: At least one thermal management unit corresponding to the cabinet and assembled together, the thermal management unit can guide air from the air supply port to the cabinet, so as to cool the cabinet

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