Novel capillary tube cooling net

A technology of capillary tubes and cooling nets, which is applied in cooling/ventilation/heating transformation, electrical components, electrical equipment structural parts, etc., and can solve problems such as low system energy usage, low temperature of waste water, and difficulty in recycling , to achieve the effect of improving energy utilization rate, small hydraulic loss and thin heat exchange effect

Pending Publication Date: 2021-11-26
房盼盼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Usually, this kind of cooling technology has low efficiency of the whole system, high investment cost, and difficult construction; in the air-cooled or water-cooled mode, the waste heat needs to be carried and discharged through the medium water, and the temperature of the waste hot water is not high, so it is difficult to reuse. lower energy usage

Method used

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  • Novel capillary tube cooling net

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Embodiment

[0017] Please refer to the drawings of the description, in the embodiment of the present invention, a new type of capillary cooling network, which includes a steam collector 1, a liquid separator 2, multiple cooling networks, a refrigerant working medium 6 and a server cabinet 4;

[0018] Steam collector 1: collect the steam working medium in the capillary for the next step utilization of the steam working medium in the whole system;

[0019] Liquid separator 2: distribute the refrigerant working medium evenly in each capillary 8;

[0020] Air-cooling equipment 3: Collect the heat dissipated from the mainboard of the server for subsequent use of waste heat;

[0021] Server cabinet 4: the back panel, top panel, side panel and other cooling net attachment parts of the cabinet;

[0022] Working medium pump 7: provide 6 low-temperature liquid refrigerant circulating power;

[0023] Capillary 8: During the entire cooling process, the capillary is also the evaporator of the refrig...

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PUM

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Abstract

The invention discloses a novel capillary tube cooling net, which comprises a steam collector, a liquid separator, a plurality of cooling nets, a refrigerant working medium and a server cabinet. The cooling nets are arranged on the server cabinet, and each cooling net is composed of a plurality of capillary tubes. According to the invention, the cooling net assembled by the capillary tubes is large in heat exchange area and small in thermal inertia, the capillary tubes are thin in wall, good in heat exchange effect, uniform in heat exchange, small in hydraulic loss and flexible in arrangement, a large amount of space occupied by air conditioning equipment is saved, the server cabinet main board is fully wrapped by the cooling net, the server cabinet body can not adopt an original cooling fan (or is used as a standby), and the problem of heat dissipation noise of the server is also solved. Meanwhile, the maximum advantage of the capillary cooling network technology is that a medium carrying waste heat is a vapor working medium, subsequent waste heat utilization is better facilitated, and the energy utilization rate of the whole system is increased.

Description

technical field [0001] The invention relates to server cooling, in particular to a novel capillary cooling net. Background technique [0002] Existing IDC cooling methods generally adopt water-cooling and air-cooling technologies. Whether it is water-cooling or air-cooling, they all use the Carnot cycle principle to forcibly compress the refrigerant after absorbing heat and evaporating, and then dissipate heat through different forms of condensers. Usually, this kind of cooling technology has low efficiency of the whole system, high investment cost, and difficult construction; in the air-cooled or water-cooled mode, the waste heat needs to be carried and discharged through the medium water, and the temperature of the waste hot water is not high, so it is difficult to reuse. Energy usage is low. The mainboard of the server needs to be equipped with a cooling fan. The conventional cooling technology is to cool the hot air discharged by the cooling fan of the unit, which is es...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
CPCH05K7/20781H05K7/20736H05K7/20272
Inventor 房盼盼
Owner 房盼盼
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