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Cooling device used for data center machine cabinet, machine cabinet and cooling system

A technology for cooling devices and cabinets, which is applied in the field of cooling devices, cabinets and cooling systems, can solve problems such as potential safety hazards, achieve the effects of reducing energy consumption, improving heat dissipation, and preventing flooding

Inactive Publication Date: 2016-04-13
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the above-mentioned cooling method for the cabinets used in the data center, the water-cooled radiator is closer to the heat source, and there are the following problems: water entering the computer room and being closer to the live equipment will bring great potential safety hazards

Method used

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  • Cooling device used for data center machine cabinet, machine cabinet and cooling system
  • Cooling device used for data center machine cabinet, machine cabinet and cooling system
  • Cooling device used for data center machine cabinet, machine cabinet and cooling system

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Embodiment Construction

[0029] The application 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 related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0030] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0031] Exemplarily, the cooling device of the data center cabinet is as figure 1 As shown, it may include, but is not limited to, a terminal cooling coil 110 , a cooler 120 , a liquid supply pipe 130 and an exhaust pipe 140 .

[0032] Wherein, the terminal cooling coil 110 ...

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Abstract

The application discloses a cooling device used for a data center machine cabinet, a machine cabinet and a cooling system. According to the specific embodiment, the cooling device comprises tail end heat radiation coil pipes which are arranged at the wind outlet side of the machine cabinet and used for inputting a liquid refrigerant from the bottom part and outputting a gaseous refrigerant from the top part; coolers which are arranged at the position higher than the preset height of the tail end heat radiation coil pipes and used for cooling the backflow gaseous refrigerant into the liquid refrigerant and outputting the liquid refrigerant; a liquid feed pipe which is used for connecting multiple tail end heat radiation coil pipes and the coolers so as to input the liquid refrigerant to the tail end heat radiation coil pipes; and an exhaust pipe which is used for connecting multiple tail end heat radiation coil pipes and the coolers so as to perform backflow of the gaseous refrigerant to the coolers. Waterproof safety of a data center machine room can be enhanced by the embodiment.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to the field of computer data centers, and in particular to cooling devices, cabinets and cooling systems for data center cabinets. Background technique [0002] With the widespread deployment of large-scale cloud computing data centers around the world, the number of high-density cabinets in the computer room of the Internet data center is increasing, and the processing capacity of the equipment is increasing. Therefore, it is necessary to effectively cool down the high-heating equipment in the computer room. . [0003] At present, many data centers use water-cooled air conditioners to cool the servers in the computer room, and in order to further improve the cooling efficiency, the traditional form of under-floor air supply is gradually changed to the form of water-cooled radiators closer to the heat source to cool the cabinets of the data center, such as Use row-leve...

Claims

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Application Information

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IPC IPC(8): H05K7/20
CPCH05K7/20H05K7/208
Inventor 李彪黄民民顾鹏韩红飞
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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