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Blade server enclosure structure

A blade server and chassis technology, applied in the server, support structure installation, electrical equipment structural parts and other directions, can solve the problem of refrigerant spillage, shell deformation, poor sealing of the server shell, etc., to prevent the shell from forming. The effect of changing problems and preventing refrigerant overflow

Pending Publication Date: 2018-05-01
DAWNING INFORMATION IND BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, full immersion liquid cooling faces the problem of refrigerant overflow caused by poor sealing of the server casing and the problem of casing deformation caused by gas expansion inside the blade.

Method used

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  • Blade server enclosure structure
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Embodiment Construction

[0024] Embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0025] refer to figure 1 and figure 2 , In one embodiment, the present invention provides a blade server housing structure, comprising: a first housing 10 with a first opening edge 11; a second housing 20 with a second opening edge 21; and a sealing ring 30 , arranged between the first opening edge 11 and the second opening edge 21; wherein, the first opening edge 11 and the second opening edge 21 butt and compress the sealing ring 30 to form a sealed internal space, the first housing 10 The bottom surface of at least one of the second housing 20 and the second housing 20 has a rib 40 protruding toward the inner space. Specifically, a piece of protruding material is provided at intervals around the first shell 10 and the second shell 20, and threaded holes are drilled from top to bottom to connect the first shell 10 and the second shell with bolts. The...

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PUM

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Abstract

The invention provides a blade server enclosure structure. The blade server enclosure structure comprises a first shell, a second shell and a sealing ring, wherein the first shell is provided with a first opening edge, the second shell is provided with a second opening edge, the sealing ring is arranged between the first opening edge and the second opening edge, the first opening edge and the second opening edge are abutted and press the sealing ring to form a sealed internal space, ribs are arranged on a bottom surface of at least one of the first shell and the second shell and protrude towards the internal space. The invention aims to provide the blade server enclosure structure which is used for preventing a refrigerant of a liquid-cooling server from overflowing and the shells from being deformed.

Description

technical field [0001] The invention relates to a blade server casing structure. Background technique [0002] The development trend of miniaturization of electronic technology, high integration, and application of high-power electronic devices has made electronic equipment smaller and smaller, and the number of components has increased, which has greatly increased the power density and heat flux density of electronic equipment, and concentrated heat. If the local temperature is too high, if the heat cannot be dissipated in time, the performance of electronic equipment will decrease or even fail. [0003] Generally, the liquid cooling system dissipates heat through the cold plate module, and the liquid-cooled chassis circulates the cold liquid in the cold plate to take away the heat in the chassis. However, in this way, the cold liquid does not undergo a phase change. For super-large, high-heat concentrated equipment such as The heat dissipation method is still not ideal. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/14H05K7/20
CPCH05K7/1487H05K7/20772H05K7/20809
Inventor 阳欢闵敏李珺
Owner DAWNING INFORMATION IND BEIJING