Data center water-cooling heat pipe cooling system and method

A data center and cooling system technology, applied in heating methods, air-conditioning systems, household heating, etc., can solve the problems of large equipment changes and low versatility, and achieve high unit efficiency, increased layout density, and large temperature difference between inlet and outlet air Effect

Inactive Publication Date: 2015-08-12
CHANGSHA MAXXOM HIGH TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method requires large changes to the equipment and has low versa

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  • Data center water-cooling heat pipe cooling system and method

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Embodiment 1

[0043] Below in conjunction with accompanying drawing and embodiment, further set forth the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention All modifications of the valence form fall within the scope defined by the appended claims of the present application.

[0044] A data center water-cooled heat pipe cooling system, including a raised floor 2, a closed cold aisle 7, a heat pipe heat exchange unit 4, a chilled water unit and a fan 5;

[0045] The raised floor divides the data center machine room into an upper cabinet space and a lower cooling space; the cabinet is arranged in the upper cabinet space; the air inlet side of the cabinet is provided with the closed cold passage 7;

[0046] The heat pipe heat exchange unit is arrang...

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Abstract

The invention discloses a data center water-cooling heat pipe cooling system and method. The system and the method aim to overcome the defects that the cooling efficiency is low and the air-conditioning power consumption is large in the using process of a data center in the prior art. The cooling system partitions a data center into an upper equipment cabinet space and a lower refrigerating space through an elevated floor. Equipment cabinets are arranged in columns. Closed cold channels and closed hot channels are sequentially formed among the equipment cabinets in a repeated mode. A hot pipe heat exchange unit is arranged in the corresponding equipment cabinet lower refrigerating space and exchanges heat with a chilled water unit through a cold liquid distributor. As the hot pipe heat exchange unit does not occupy the equipment cabinet space, the equipment cabinet density can be improved; meanwhile, by closing the cold channels and the hot channels, the equipment cabinets are directly cooled, the air inlet temperature of a hot pipe is improved, the refrigerating efficiency is improved, the energy-saving effect is achieved, and the system is suitable for the environment like a data center machine room where heat needs to be dissipated.

Description

technical field [0001] The invention relates to a data center water-cooled heat pipe cooling system and method. Background technique [0002] With the upgrading and development of modern information technology, the demand for data centers is growing rapidly. At the same time, the limitation of urban construction land is forcing data centers to improve space utilization. Data centers are developing in the direction of high density and high cooling load. [0003] The equipment inside the data center generates a lot of heat and needs to be cooled throughout the year. In order to ensure the safe and stable operation of the equipment in the computer room, the cooling system needs to run continuously throughout the year. The cooling system has become the main power consumption equipment of the data center, and its energy consumption accounts for nearly 40% of the total energy consumption of the data center. Reducing the energy consumption of the cooling system not only meets the...

Claims

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Application Information

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IPC IPC(8): F24F5/00
CPCF24F5/0007F24F5/0046
Inventor 巫宇诚张泉翟志强周祺吴东波凌丽廖曙光冯树生
Owner CHANGSHA MAXXOM HIGH TECH CO LTD
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