Cooling cabinet of data center

Abstract

The invention discloses a cooling cabinet of a data center. The cooling cabinet comprises a communication cabinet body, servers, an outdoor unit and connecting pipelines. The servers are positioned inside the cabinet, the communication cabinet body comprises a plurality of accommodating spaces and a plurality of server trays, and the servers are positioned on the server trays; refrigerant input branch pipes of all the servers in the cabinet are respectively connected with a refrigerant input header pipe, and the refrigerant input header pipe is connected with an output end of the outdoor unit; refrigerant output branch pipes of all the servers in the cabinet are respectively connected with a refrigerant output header pipe, and the refrigerant output header pipe is connected with an input end of the outdoor unit. The cooling cabinet has the advantages that power and the quantity of fans required for radiating heat of the servers can be minimized, the heat emitted by high-heat-value electronic components on the servers can be directly transmitted to condensers via evaporators and further can be released into environments, flow speeds of the heat emitted by low-heat-value electronic components on the servers can be increased by the aid of air turbulence devices, heat exchange can be carried out between the low-heat-value electronic components and the evaporators, and accordingly the cooling efficiency and cooling effects can be improved.

Description

technical field [0001] The invention relates to the field of data center heat dissipation, in particular to a data center cooling cabinet. Background technique [0002] The heat dissipation of the server is always the focus of the industry. Today, with the increasing computing density and increasing power consumption, the heat dissipation problem of servers, especially data centers with a large number of application servers, will always be "lingering". Now, Because external heat dissipation is difficult to completely solve the problem, and the heat dissipation efficiency is low, it often causes local overheating inside the server, thus failing to meet the heat dissipation requirements of the server. Therefore, more and more server manufacturers have focused the heat dissipation of the server on the inside of the server. For server heat dissipation, especially internal heat dissipation, simply increasing the number of fans or increasing the fan speed cannot solve the problem ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the heat dissipation problem of existing servers, and provide a data center cooling cabinet, which minimizes the power and number of fans required for server heat dissipation, and can directly dissipate the heat emitted by electronic components with large heat generation on the server. It is transmitted to the condenser through the evaporator, and then released to the environment, while the heat emitted by the electronic components on the server with less heat generation is accelerated through the air disturbance device, and exchanges heat with the evaporator and the metal casing of the cast aluminum server

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