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Evaporative cooling water-air cooling composite cooling system for data center

A data center, evaporative cooling technology, applied in the direction of cooling/ventilation/heating transformation, air conditioning systems, applications, etc., can solve the problems of increased power of refrigeration equipment, serious server heat dissipation problems, and increased power consumption in computer rooms, etc., to save pipes Cost, considerable energy saving effect, and the effect of improving air conditioning efficiency

Inactive Publication Date: 2017-12-22
XI'AN POLYTECHNIC UNIVERSITY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] With the development of the scale and integration of data centers, the power density of IT equipment in servers is increasing day by day, and the heat density is increasing rapidly, which brings two problems: On the one hand, the electric power consumed by cooling equipment in the data center increases rapidly , causing a substantial increase in the power consumption in the computer room; on the other hand, the heat dissipation problem of the server is becoming more and more serious, and may even cause equipment shutdown due to equipment heating at the expense of a large amount of energy and operating costs

Method used

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  • Evaporative cooling water-air cooling composite cooling system for data center
  • Evaporative cooling water-air cooling composite cooling system for data center
  • Evaporative cooling water-air cooling composite cooling system for data center

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Embodiment Construction

[0027] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] The data center of the present invention uses evaporative cooling water cooling-air cooling composite cooling system, its structure is as follows figure 1 As shown, it includes an integrated air-conditioning unit 1 and an indirect evaporative cooling tower 7 that are connected to the data center through the air pipe network through the combination of evaporative cooling and mechanical refrigeration; Plate heat exchanger combined cabinet system connection.

[0029] like figure 1 As shown, the cabinet-backplane heat exchanger combination cabinet system is set on the raised floor air duct 3, and the raised floor air duct 3 is set close to the floor in the data center; the two ends of the raised floor air duct 3 extend out of the data center respectively It is connected with the integrated air-conditioning unit 1 combined with evaporativ...

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Abstract

The evaporative cooling water-air-cooling composite cooling system for data centers disclosed by the present invention includes an integrated air-conditioning unit combined with evaporative cooling-mechanical refrigeration connected to the data center through an air pipe network and an indirect evaporative cooling tower; the indirect evaporative cooling tower It is connected to the cabinet-backboard heat exchanger combined cabinet system set in the data center through the water pipe network. The evaporative cooling water-air-cooling composite cooling system used in the data center of the present invention combines the integrated air-conditioning unit combined with evaporative cooling-mechanical refrigeration, and the indirect evaporative cooling tower with the data center, and equips the servers in the data center with backplane heat exchange evaporative cooling tower, which saves energy consumption and effectively regulates the temperature in the data center.

Description

technical field [0001] The invention belongs to the technical field of air conditioning and refrigeration systems, and in particular relates to an evaporative cooling water cooling-air cooling composite cooling system for data centers. Background technique [0002] With the advent of the data age, the IDC computer room has become an important part of the national economic development, and it is an important pillar to promote the informatization and digitization of the national science and technology industry. [0003] With the development of the scale and integration of data centers, the power density of IT equipment in servers is increasing day by day, and the heat density is increasing rapidly, which brings two problems: On the one hand, the electric power consumed by cooling equipment in the data center increases rapidly , causing a substantial increase in the power consumption in the computer room; on the other hand, the heat dissipation problem of the server is becoming...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/20F24F5/00
Inventor 黄翔折建利苏晓青董恺
Owner XI'AN POLYTECHNIC UNIVERSITY
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