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Double-effect type server radiating device combining liquid cooling and compressor air cooling systems

An air-cooling system and heat-dissipating device technology, applied in cooling/ventilation/heating transformation, etc., can solve the problems of inability to apply servers with high cooling efficiency requirements, low cooling efficiency, etc., and achieve the effects of low investment, simple design, and noiseless operation

Inactive Publication Date: 2015-06-10
GUANGDONG SHENLING ENVIRONMENT SYST CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Although this patent adopts a compressor air cooling system, it is cooled by a water tank, and its heat dissipation efficiency is not high, so it cannot be applied to servers that require high heat dissipation efficiency.

Method used

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  • Double-effect type server radiating device combining liquid cooling and compressor air cooling systems
  • Double-effect type server radiating device combining liquid cooling and compressor air cooling systems
  • Double-effect type server radiating device combining liquid cooling and compressor air cooling systems

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Embodiment 1

[0023] Such as image 3 , a double-effect server cooling device combined with liquid cooling and chilled water air cooling system, comprising a main cooling device 2 and an auxiliary cooling device 3, the main cooling device 2 and the auxiliary cooling device 3 are assembled in the same frame 1 and They are separated by perforated plates 10, the main heat sink 2 exchanges heat with the liquid cooling heat sink directly in contact with the server, and the auxiliary heat sink 3 absorbs waste heat not absorbed by the main heat sink. The auxiliary cooling device 3 is a compressor air cooling system.

[0024] Such as figure 1 , the main cooling device 2 is composed of a water supply main pipe 6, a water supply valve 7, 8 water supply pipes, a water return pipe 11, a water return valve 10 and a water return main pipe 9 in series in sequence. Further, the water supply valve 7 is installed on the water supply main pipe 6, and the water return valve 10 is installed on the water retur...

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Abstract

The invention discloses a double-effect type server radiating device combining liquid cooling and compressor air cooling systems. The device comprises a main radiating device and an auxiliary radiating device which are assembled into the same frame and separated through a hole plate; the main radiating device exchanges heat with a liquid cooling radiating device which is in direct contact with a server; the auxiliary radiating device is used for absorbing afterheat which is not absorbed by the main radiating device;, wherein the auxiliary radiating device is a compressor air cooling system. According to the device, a server is directly cooled through the main radiating device, so that the problem of local overheat and hot point of the server can be solved; meanwhile, the auxiliary radiating device is used for absorbing the afterheat which is directly cooled by the main radiating device and is not absorbed; the device has the characteristics of being simple, reliable, low in power consumption, and small in noise, and meetings the concept of energy conservation and environmental protection.

Description

technical field [0001] The invention relates to the technical field of heat dissipation for Internet data center cabinet services, in particular to a double-effect server heat dissipation device combining liquid cooling and compressor air cooling systems. Background technique [0002] With the continuous increase of high-density cabinets in the IDC Internet data center computer room, the integration of equipment is getting higher and higher, and the processing capacity is gradually increasing, but the power consumption of the equipment is also increasing, resulting in more heat generated by the equipment in the cabinet. According to statistics, at present, the cabinet servers in large-scale IDC computer rooms in China generate a lot of heat, and basically run 8760h throughout the year. It accounts for about 40%~50% of the overall energy consumption of the data center. [0003] Traditional data room air supply methods include floor air duct air supply, hot and cold aisle iso...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
Inventor 潘展华刘金庚谢春辉李敏华谢禄机陈华张学伟欧阳惕
Owner GUANGDONG SHENLING ENVIRONMENT SYST CO LTD
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