An fct fixture and its external air-path cooling system

Abstract

The invention discloses an external air-path heat dissipation system, which includes an air delivery port opened on the jig shell and used to communicate with the air pipeline for transmitting compressed air, and communicated with the air delivery port and used for cooling the introduced compressed air. The refrigeration module for cooling, and several air delivery manifolds connected with the air outlets of the refrigeration modules, the air outlets of each of the air delivery manifolds are respectively facing their corresponding fixture functions. In this way, the compressed air is introduced from the external air pipeline through the air port, and then the compressed air is refrigerated and cooled by the refrigeration module, and finally the cooled compressed air is blown to each fixture function through each air delivery manifold, Realize the cooling and heat dissipation of the internal functional modules of the FCT fixture. Compared with the prior art, the present invention reuses the existing gas pipelines, greatly reduces installation costs, reduces space occupation, and greatly reduces operating noise. The invention also discloses an FCT fixture, the beneficial effect of which is as above.

Description

technical field [0001] The invention relates to the technical field of servers, in particular to an external air path heat dissipation system. The invention also relates to an FCT fixture. Background technique [0002] With the development of electronic technology in China, more and more electronic devices have been widely used. [0003] A server is an important part of electronic equipment and a device that provides computing services. Since the server needs to respond to and process service requests, generally speaking, the server should have the ability to undertake and guarantee services. According to the different types of services provided by the server, it is divided into file server, database server, application server, WEB server, etc. The main components of a server include processors, hard disks, memory, system buses, etc., which are similar to general-purpose computer architectures. [0004] With the current rapid development of computing power, the usage of ...

AI Technical Summary

Problems solved by technology

[0006] At present, FCT fixtures and PCBA production lines in the prior art all use fans to dissipate heat. Although fans have the advantages of simple structure, safety and reliability, their disadvantages are also obvious, such as high installation costs due to the large number of installations, high operating noise, Strong vibration, short life, and inability to cool down below room temperature, etc.

At the same time, the fan is large in size and needs to occupy a lot of space when installed in the FCT fixture, which is not conducive to the layout and laying of various functional modules in the fixture, and it is necessary to twist and operate multiple fastenings when disassembling and overhauling the fan pieces, relatively time-consuming and labor-intensive

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