Cooling system and method of data machine room

A data room and cooling system technology, applied in air conditioning systems, ventilation systems, heating methods, etc., can solve the problems of not being able to ensure the good condition of the lower cooling space, reduced air supply efficiency, and unfavorable safety production, so as to enhance flexibility and convenience, The effect of high air supply accuracy and easy maintenance

Inactive Publication Date: 2018-06-29
GUANGDONG SHENLING ENVIRONMENT SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The heat pipe heat exchange unit described in this invention does not occupy the cabinet space, can increase the density of the equipment cabinet, and has advantages in the setting of the data room space, but there are still the following defects: first, the air supply method of the invention is to blow the low-temperature air from the bottom After being sent to the cabinet, after absorbing the heat of the cabinet, it returns from the bottom of the cabinet to the lower cooling space. The direction of hot air flow is from the top of the cabinet to the lower cooling space. Because the hot air is light, the hot air flow direction is opposite to its characteristics, and the air supply efficiency decrease, increase energy consumption
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Method used

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  • Cooling system and method of data machine room
  • Cooling system and method of data machine room
  • Cooling system and method of data machine room

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] Example 1

[0025]A cooling method for a data computer room, characterized by comprising the steps of: natural air enters a heat exchange device on the upper layer of the data computer room for heat exchange, and air on the air outlet side of a cabinet enters the heat exchange device on the upper layer of the data computer room; After heat exchange, the natural air leaves the data room, and the air on the air outlet side of the cabinet after heat exchange returns to the air inlet side of the cabinet.

Example Embodiment

[0026] Embodiment 2

[0027] like figure 1 In the cooling system structure of the data room shown, the space of the data room is divided into two parts: the upper floor 10 of the data room, and the middle floor 20 of the data room. The cooling system does not occupy the area of ​​the middle layer 20 of the data equipment room, but places the heat exchange device 50 on the upper layer 10 of the data equipment room, making full use of the upper middle layer space of the equipment room, freeing up more middle layer space for placing cabinets, so that the unit The number of cabinets that can be arranged in the area of ​​the computer room is greatly increased.

[0028] The cooling system consists of a cold and hot closed channel system, each air conditioning module unit and a piping system.

[0029] The cold and hot closed aisle system includes a closed hot aisle and a cold aisle; the closed aisle 70 formed between the air outlet sides of the two cabinets is a closed hot aisle, a...

Example Embodiment

[0039] Embodiment 3

[0040] like figure 2 As shown in the cooling system structure of the data room, the space of the data room is divided into four parts: the upper floor 10 of the data room, the middle floor 20 of the data room, the mezzanine 30 on both sides of the data room, and the lower floor 40 of the data room. The cooling system does not occupy the area of ​​the middle layer of the data room, but divides the room into multiple parts in space, and uses the floor and ceiling as intervals to make full use of the upper, lower, left, and right layers of the data room, freeing up more central space for placing cabinets. As a result, the number of cabinets that can be arranged per unit room area is greatly increased.

[0041] The cooling system consists of a cold and hot closed channel system, each air conditioning module unit and a piping system.

[0042] The cold and hot closed aisle system includes a closed hot aisle and a cold aisle; the closed hot aisle is the close...

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PUM

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Abstract

The invention discloses a cooling system and method of data machine room. The cooling system comprises an inner circulation system for cooling a cabinet in the data machine room and an outer circulation system for cooling air in the inner circulation system, the outer circulation system is positioned on the upper portion of the inner circulation system and comprises a heat exchange device, an airinlet communicated with an inlet of the heat exchange device and an air outlet communicated with an outlet of the heat exchange device, and the inner circulation system comprises the heat exchange device, a cabinet air outgoing side communicated with the inlet of the heat exchange device and a cabinet air incoming side communicated with the outlet of the heat exchange device. The cooling system isreasonable in space arrangement and airflow organization, high in air feeding accuracy, easy to maintain and expand, simple in structure, efficient and environment-friendly, and cleanliness of the data machine room is ensured.

Description

technical field [0001] The invention relates to an indoor air cooling system, in particular to a cooling system and method for a data machine room. Background technique [0002] At present, with the development of cloud computing, big data and other technical applications, the construction requirements of data computer rooms are getting higher and higher. The data center is composed of many electronic and electromechanical facilities. In these devices, a large number of integrated circuits and electronic components are used, and they have specific requirements for the use environment, otherwise their service life and operational reliability will be affected. The mainframe of the computer system dissipates a lot of heat during operation. If the heat cannot be discharged in time, the temperature in the cabinet or the computer room will increase rapidly, which will affect the stable operation of the computer. Therefore, the cooling system is an important part of the data cent...

Claims

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Application Information

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IPC IPC(8): F24F5/00F24F7/00F24F13/28F24F13/30F28D15/02
Inventor 陈媛媛张学伟李朝文
Owner GUANGDONG SHENLING ENVIRONMENT SYST CO LTD
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