Intelligent constant temperature server cabinet and method utilizing the cabinet to carry out thermostatic control

Abstract

The invention discloses an intelligent constant temperature server cabinet and a method utilizing the cabinet to carry out the thermostatic control. The cabinet comprises a cabinet body which comprises a server working room and a refrigerating unit; the front side and the back side of the server working room is provided with cabinet doors; a support is arranged inside the server working room; a server is fixed on the support; a heat insulation plate is fixed inside the server working room; the insulation plate divides the front part and the back part of the server working room into a temperature constant area and a heat radiation area; the isolation plate is provided with through holes; the front part of the temperature constant area is provided with a wind outlet; vertical air returning channels are arranged on two sides of the temperature constant area; the lower end of the air return channel passes through the bottom plate of the temperature constant area and is connected to the refrigeration unit; the upper end of the wind return channel is extended to the top of the temperature constant area and is communicated with the wind inlet arranged on the top plate of the constant temperature area; the wind inlet is communicated with the outside of the cabinet; the top plate of the heat radiation area is provided with a heat radiation draught fan; and the bottom plate of the heat radiation area is provided with a heat radiation wind outlet which is communicating with the outside of the cabinet. The invention effectively reduces the energy consumption of the cabinet, greatly improves the heat exchange ability and the heat exchange efficiency of the cabinet.

Description

technical field [0001] The invention belongs to the technical field of cabinets, and in particular relates to an intelligent constant temperature server cabinet and a constant temperature control method using the cabinet. Background technique [0002] At this stage, the computer room of the international and domestic information system data center adopts the intelligent control of precision air-conditioning system to ensure constant temperature and humidity. The lower channel air supply system is the most advanced technology to replace the previous air-conditioning system. However, there are still many disadvantages, such as short circuit (return flow, leakage flow) and lateral mixed flow (swirl flow, eddy flow) of the cold and hot air under the computer room are very serious. The airflow short circuit in the machine room is short circuited from the air supply side to the return air side, and the short circuit rate of the air supply side can reach 30-50%. The air flow short ...

AI Technical Summary

Problems solved by technology

However, to increase the cooling capacity, it is necessary to increase the power of the compressor, that is, to increase the energy consumption

It can be seen that reducing the number of servers will increase energy consumption, objectively, the energy-saving effect cannot be achieved or the energy-saving effect is not clear

In addition, if each cabinet reduces the server load, it means that the usable area of ​​the computer room needs to be increased, and the gain is not rewarded, so it is very unreasonable

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