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Efficient cooling air conditioner system of rack-mounted server cabinet

A rack-type server and air-conditioning system technology, applied in the field of high-efficiency cooling air-conditioning systems, can solve the problems of no noise reduction measures, high noise in server cabinets, etc., and achieve the effects of good heat dissipation, improved airflow organization, and uniform heat dissipation.

Active Publication Date: 2014-03-26
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, they do not have corresponding noise reduction measures, the server cabinets are noisy, and in order to make the amount of cold air entering each layer of the cabinet equal, the heat dissipation is more uniform, and there is room for further improvement

Method used

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  • Efficient cooling air conditioner system of rack-mounted server cabinet
  • Efficient cooling air conditioner system of rack-mounted server cabinet
  • Efficient cooling air conditioner system of rack-mounted server cabinet

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Embodiment Construction

[0036] Such as figure 1As shown, a high-efficiency heat dissipation air-conditioning system for a rack-mounted server cabinet includes a cabinet body 1 and a refrigeration module 14 that delivers cold air to the cabinet body 1. The cabinet body 1 includes a top plate 25 and a bottom plate 15 that are parallel to each other, and the top plate and The front side plate 7, the rear side plate 3, the left side plate, and the right side plate connected to the bottom plate are provided with a partition 10 in the cabinet, and the partition 10 is composed of a plurality of segmented plates, and each segmented plate is adjacent to and connected to the front side. The plates 7 are parallel, and the distance between each segmented plate and the front side plate 7 decreases successively from bottom to top. The bottom plate 15 is provided with an air inlet 13 communicating with the refrigeration module 14 , and the air inlet 13 is opened on the bottom plate and is located between the front ...

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Abstract

The invention discloses an efficient cooling air conditioner system of a rack-mounted server cabinet. The system comprises a refrigerating module and a cabinet body provided with an air inlet. The refrigerating module conveys cold air to the cabinet body through the air inlet, a partition board is arranged in the cabinet body, one side of the partition board is an air flue, the other side of the partition board is provided with a containing space used for containing a server, the cross section of the air flue is gradually reduced in the flow direction of the air, the partition board is provided with a plurality of air inlets in the flow direction of the air, and the air inlets are provided with arc-shaped flow guide plates. By means of the partition board, the cross section of the air flue is gradually reduced in the flow direction of the air, so that the cold air entering air gaps is equal in speed and amount, and uniform heat dissipation is achieved. Due to the facts that a sound-insulating material layer is arranged on a shell, arc-shaped transition plates are arranged on the corners of the cabinet body and the arc-shaped flow guide plates are arranged on the air inlets, noise is lowered, and the system is low in noise during work.

Description

technical field [0001] The invention relates to the field of air-conditioning systems, in particular to a high-efficiency heat dissipation air-conditioning system for rack-type server cabinets. Background technique [0002] With the rapid development of semiconductor chip technology, the computing speed of computer processor chips has increased exponentially while the volume has been greatly reduced, but this is followed by the problem of heat dissipation due to the high heat generation of servers. In the information age, knowledge and information have entered various industries in society at an explosive growth rate. More and more offices, studies, and public places are inseparable from information processing. A rack-mount server that can assemble multiple servers in a cabinet is easy to use, so it is widely used in a large number of occasions that require information processing but not large-scale centralized information processing. For example, many enterprises and scho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
Inventor 韩晓红任彬王学会马仁飞杨璋璋乔晓刚陈光明
Owner ZHEJIANG UNIV
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