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Composite cooling system of data center

A data center cooling and cooling system technology, applied in air conditioning systems, heating methods, household heating, etc., can solve problems such as inability to share, and achieve the effect of easy hoisting and transportation

Inactive Publication Date: 2015-07-08
CHUNGHWA TELECOM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present invention provides a composite cooling system for a data center, which is used to solve the problem that the cooling water and the ice water system of the ice water machine in the data center in the prior art are independent of each other and cannot be shared. machine as a backup problem

Method used

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0029] Below, the present invention is further described in conjunction with accompanying drawing:

[0030] see figure 1 As shown, it is a structure diagram of the composite cooling system of the data center of the present invention. The present invention provides a system for cooling equipment in the data center to dissipate heat with different cooling water. The cooling system 1 mainly includes a chiller 11, a cooling water tower 12 and backup heat exchanger group 13, wherein the cooling water tower 12 is to receive hot water or warm water from the data center cooling equipment return line 5...

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Abstract

The invention discloses a composite cooling system of a data center. The system can provide different cooling methods for cooling equipment in the data center to radiate heat. A cooling source comprises an icy water machine, icy water pipeline systems of different cold sources and a cooling water tower; the composite cooling system of the data center provides three water cooling heat radiation procedures, namely icy water machine auxiliary external air cooling process, an external air cooling process and a backup and auxiliary external air cooling process.

Description

technical field [0001] The invention relates to the technical field of green computer room construction, in particular to a composite cooling system for a data center. Background technique [0002] At present, the cooling water system of the existing data center generally uses the ice water produced by the ice water machine as the cold source, which is transported to the air conditioning equipment of the data center to absorb the heat load generated by the computer cabinet, the equipment room equipment and the room, and achieve the cooling effect. Effect. All the heat load inside the data center is carried by the chiller to the cooling tower to dissipate the heat to the outside. In this way, the operating capacity and power consumption of the chiller cannot be significantly reduced with the decrease of the outside air temperature, and a certain power consumption must still be maintained. [0003] In order to solve the above-mentioned problems, someone proposes a cooling me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00
CPCF24F5/0003
Inventor 吴武杰
Owner CHUNGHWA TELECOM CO LTD
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