Server cabinet

Abstract

The invention provides a server cabinet which adopts a cabinet body side face heat dissipating manner. The server cabinet comprises a cabinet body, wherein the cabinet body comprises a front cabinet door, a left cabinet body plate, a right cabinet body plate, a back cabinet door, a top cabinet body plate and a bottom cabinet body plate, an air feeding chamber, an equipment compartment and an air returning chamber are sequentially arranged inside the cabinet body along the direction from the front cabinet door to the back cabinet door, and a refrigeration chamber is arranged in the equipment compartment and is communicated with the air feeding chamber; an air inlet is formed in the cabinet body corresponding to the air feeding chamber; an integrated plate type air conditioner which is provided with a unidirectional centrifugal fan is arranged on the cabinet body corresponding to the refrigeration chamber; air exhaust openings are formed in the cabinet body corresponding to the air returning chamber; airflow control devices are further arranged at the joints of the equipment compartment and the air feeding chamber. According to the server cabinet, a heat dissipating passage inside the cabinet body is re-planned, so as to meet the requirements for high heat dissipation and high protection; meanwhile, cooling airflow is precisely managed, and an unordered cooling airflow cooling manner is changed into an orderly manner, so that the utilization efficiency of cooling airflow is increased, and the energy consumption is lowered.

Description

technical field [0001] The invention belongs to the field of server cabinets, and relates to the heat dissipation technology of the server cabinets, in particular to a novel server mechanism adopting a side air exhaust and heat dissipation structure. Background technique [0002] At present, the heat dissipation methods of the server cabinet are mainly top heat dissipation and back heat dissipation. [0003] When the server cabinet uses the top heat dissipation, in order to improve the heat dissipation effect, it is necessary to reduce the sealing of the heat dissipation part to ensure the smooth flow of heat dissipation. If the airtightness is not enough, the heat dissipation of the cabinet will be reduced. Therefore, the cabinet with top heat dissipation is not ideal in terms of protection and heat dissipation. [0004] When the server cabinet uses back cooling, the airflow must enter from the front of the cabinet door. However, in order to ensure a certain degree of safe...

AI Technical Summary

Problems solved by technology

[0003] When the server cabinet uses the top heat dissipation, in order to improve the heat dissipation effect, it is necessary to reduce the sealing of the heat dissipation part to ensure the smooth flow of heat dissipation. At this time, dust, water droplets and other debris are more likely to enter the cabinet; Airtightness will reduce the heat dissipation of the cabinet, so the cabinet with top heat dissipation is not ideal in terms of protection and heat dissipation

[0004] When the server cabinet uses back heat dissipation, the airflow must enter from the front of the cabinet door at this time, but in order to ensure a certain degree of safety, there are generally no heat dissipation channels on the cabinet door, so the overall heat dissipation performance of the cabinet with back heat dissipation is poor

[0005] To sum up, the current heat dissipation method adopted by the existing server cabinets has a general heat dissipation effect, and cannot take into account the dust-proof effect well, so the heat dissipation method needs to be improved.

[0006] On the other hand, the server cabinets that currently use air conditioning for cooling and cooling, because the air outlet of the air conditioner can only be located at one point, the temperature of the server closer to the air conditioner is lower, and the temperature of the server farther away from the air conditioner is higher, resulting in uneven cooling inside the cabinet However, it does not achieve a good cooling effect locally, so there is still a risk of server failure due to overheating

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