Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Server cooling system combining air-cooled natural cooling heat pipe air conditioner and liquid cooling device

A natural cooling and heat dissipation system technology, applied in air conditioning systems, instruments, heating methods, etc., can solve the problems of not considering heat dissipation of heating elements, insufficient heat dissipation scheme, heat dissipation of heating devices, etc., to solve local overheating and hot spots, improve Occupancy utilization, noise-free operation

Active Publication Date: 2019-02-19
GUANGDONG SHENLING ENVIRONMENT SYST CO LTD
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The heat pipe radiator of this patent is only attached to the server, and does not perform the most direct heat dissipation on the main heat-generating device. In addition, the system performs two-loop heat exchange through the intermediate heat exchanger, which is also It is bound to lead to lower heat transfer efficiency than direct heat transfer
In addition, this patent only considers the heat dissipation scheme of the main heating element (CPU) of the server, but does not consider the heat dissipation of other heating elements (memory hard disk, etc.), so the heat dissipation scheme proposed in this patent is not perfect enough.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Server cooling system combining air-cooled natural cooling heat pipe air conditioner and liquid cooling device
  • Server cooling system combining air-cooled natural cooling heat pipe air conditioner and liquid cooling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as figure 1 , a server heat dissipation system combining a natural cooling chiller and a liquid cooling device, including a liquid cooling server cabinet I, a liquid cooling device II and an air-cooling natural cooling heat pipe air conditioner III. The liquid-cooled server cabinet I includes a cabinet body 1 and a plurality of liquid-cooled servers 2 installed in the cabinet body, the liquid-cooled server 2 is provided with a liquid-cooled server chip 3, and the liquid-cooled device II includes a liquid-cooled The radiator 4, the distributor 6 and the collector 5, the distributor 6 and the collector 5 are connected to the liquid cooling radiator arranged in the liquid cooling server through a plurality of liquid inlet connecting branch pipes 7 and liquid outlet connecting branch pipes 17 respectively. 4 are connected one by one, the liquid-cooled radiator 4 is in contact with the liquid-cooled server chip 3 or is arranged near the chip 3; the air-cooled natural co...

Embodiment 2

[0057] Such as figure 2 , a server heat dissipation system combining a natural cooling chiller and a liquid cooling device, including a liquid cooling server cabinet I, a liquid cooling device II and an air-cooling natural cooling heat pipe air conditioner III. The liquid-cooled server cabinet I includes a cabinet body 1 and a plurality of liquid-cooled servers 2 installed in the cabinet body, the liquid-cooled server 2 is provided with a liquid-cooled server chip 3, and the liquid-cooled device II includes a liquid-cooled The radiator 4, the distributor 6 and the collector 5, the distributor 6 and the collector 5 are connected to the liquid cooling radiator arranged in the liquid cooling server through a plurality of liquid inlet connecting branch pipes 7 and liquid outlet connecting branch pipes 17 respectively. 4 connected one by one, the liquid-cooled radiator 4 is in contact with the liquid-cooled server chip 3 or is arranged near the chip 3; the air-cooled natural cooli...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a server radiating system combining an air-cooled naturally-cooled heat pipe air-conditioner with a liquid-cooled device. The server radiating system comprises a liquid-cooled server cabinet, the liquid-cooled server cabinet comprises a cabinet body and a plurality of liquid-cooled servers arranged in the cabinet body, the liquid-cooled device is arranged to be used for direct liquid-cooling radiating of the liquid-cooled servers, and the air-cooled naturally-cooled heat pipe air-conditioner is arranged to be used for auxiliary radiating. The server radiating system has the advantages of high-density cooling, high heat exchange efficiency, low energy consumption, capability of overcoming local hot spots, small occupied area, high reliability, low noise and long service life. A standard server cabinet can be applied to the server radiating system.

Description

technical field [0001] The invention relates to a heat dissipation system for a server cabinet, in particular to a server heat dissipation system combined with an air-cooled natural cooling heat pipe air conditioner and a liquid cooling device. Background technique [0002] With the continuous increase of high-density cabinets in the IDC Internet data center computer room, the integration of equipment is getting higher and higher, and the processing capacity is gradually increasing, but the power consumption of the equipment is also increasing, resulting in more heat generated by the equipment in the cabinet. According to statistics, at present, the cabinet servers in large-scale IDC computer rooms in China generate a lot of heat, and basically run 8760h throughout the year. It accounts for about 40%~50% of the overall energy consumption of the data center. [0003] Traditional data room air supply methods include floor air duct air supply, hot and cold aisle isolation air ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/20F24F5/00
CPCY02D10/00
Inventor 潘展华李敏华谢春辉乡建飞陈华张学伟欧阳惕
Owner GUANGDONG SHENLING ENVIRONMENT SYST CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products