A data center cabinet and its pressure spraying system

A data center and spray system technology, applied in data centers, cooling/ventilation/heating renovation, circuits, etc., can solve problems such as cooling of large server cabinets, and achieve the effects of constant pressure, large specific heat, and uniform flow rate

Active Publication Date: 2019-12-31
GUANGDONG HI 1 NEW MATERIALS TECH RES INST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the above problems in the prior art, provide a data center cabinet and its pressure spraying system, and solve the cooling problem of large server cabinets

Method used

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  • A data center cabinet and its pressure spraying system
  • A data center cabinet and its pressure spraying system
  • A data center cabinet and its pressure spraying system

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Embodiment Construction

[0032] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0033] refer to Figure 1-8 As shown, a data center cabinet pressure sprinkler system, such as figure 1 , including main oil tank 1, pump 2, radiator 3, data center cabinet, oil inlet device 6, oil return device 8, cooling liquid oil, the main oil tank 1, pump 2, radiator 3, data center The tank is connected into a closed oil circuit through the oil inlet device 6 and the oil return device 8; the pump 2 pumps the cooling liquid oil out of the main oil tank 1, and exchanges heat through the radiator 3 and enters the oil circuit through the pipeline. In the oil separation device 4 in the data center cabinet described above; the pressure separation of the oil separation device 4 into the liquid distributor 7, and the liquid distribution device 7 distributes liquid and sprays to cool the server; The cooling liquid oil after the cooling...

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Abstract

The invention provides a data center cabinet, which includes a cabinet body, an oil separator, and several liquid distributors; the cabinet body includes several mounting frames; several server shells are installed on the cabinet body in order from high to low; servers are placed in the server shell; A liquid distributor is arranged on the top of a server shell; the oil distribution device is connected to the liquid distribution device through an oil inlet device; the cooling liquid oil is pumped into the oil distribution device through a pump, and the oil distribution device divides the oil and flows to the distribution device under the action of the pump pressure. The liquid device, the liquid distributor sprays the cooling liquid oil to the server for cooling; the present invention also relates to a pressure spraying system; the present invention uses the cooling liquid to directly contact with the heating element of the server, and uses a pump to directly pump it into the liquid distributor to spray Shower, the cooling effect is remarkable. The invention has ingenious design, reasonable structure, innovative method, breaks through the traditional large-scale server cooling method, and has strong practicability and is easy to popularize.

Description

technical field [0001] The invention relates to a large-scale server cooling system, in particular to a data center cabinet and a pressure spraying system thereof. Background technique [0002] Driven by the big data business and the market, the power of various servers and blade machines used in the data center has been greatly increased, and the arrangement density has become higher and higher; correspondingly, the heat dissipation problem under high heat flux has attracted much attention. It has also become the focus and technical bottleneck of data center construction and operation and maintenance work; indirect or direct liquid cooling heat dissipation mode is considered to be an inevitable trend of data center heat dissipation due to its high comprehensive heat transfer efficiency; especially, given that heat sources directly contact heat absorption , Liquid cooling has the advantages of high comprehensive heat transfer coefficient and very small heat transfer resistan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/20
CPCH05K7/20772H05K7/20781H05K7/20272H05K7/1489H01L23/4735
Inventor 王伟肖玮任昌磊
Owner GUANGDONG HI 1 NEW MATERIALS TECH RES INST CO LTD
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