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Gas-steam separator for immersion liquid cooling system

A separator and gas-steam technology, applied in the field of gas-steam separators, can solve the problem that the air cannot be completely discharged.

Pending Publication Date: 2017-07-21
SUGON DATAENERGYBEIJING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In the immersion liquid cooling system with phase change, because the original air in the system cannot be completely discharged, and during the operation of the system, due to the phase change, there will also be refrigerant vapor, so the air and refrigerant vapor must be separated. Separation to remove the air from the system, and currently there is no such air separator on the market that can meet our needs

Method used

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  • Gas-steam separator for immersion liquid cooling system

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Embodiment Construction

[0018] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] Such as figure 1 As shown, an embodiment of the present invention provides a gas separator for an immersion liquid cooling system, including a cavity 10, the cavity 10 is also provided with a gas inlet 12 communicated with the immersion liquid cooling system, and a gas outlet 14. The gas outlet 14 is provided with a separation membrane 16, wherein the separation membrane 16 is permeable to refrigerant vapor or air.

[0020] It should be understood that, in an alternative embodiment, the separation membrane 16 may be air permeable so as to expel the air from the gas outlet 14 . Or, in another optional embodiment, the separation membrane can also permeate the refrigerant vapor and keep the air in the cavity 10 .

[0021] In addition, it should also be understood that the above-mentioned separation membrane 16 may be, for example, a molecular sie...

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Abstract

The invention provides a gas-steam separator for an immersion liquid cooling system. The gas-steam separator comprises a cavity, wherein the cavity is provided with a gas inlet communicated with the immersion liquid cooling system, and a gas outlet; the gas outlet is provided with a separation membrane, through which refrigerant steam or air can pass. The gas-steam separator provided by the invention can separate the air and the refrigerant steam through the separation membrane.

Description

technical field [0001] The invention relates to the technical field of liquid cooling systems, and more specifically, relates to a gas-steam separator for immersion liquid cooling systems. Background technique [0002] Most of the computers currently in use rely on cold air to cool down the machine, but in data centers, air cooling alone is not enough to meet the heat dissipation requirements of high heat flux density servers. The traditional air-cooling mode adopts the indirect contact cooling method. The heat transfer process is complicated, and there are contact thermal resistance and convective heat transfer thermal resistance. The total thermal resistance is large, and the heat transfer efficiency is low. Larger, requires a lower outdoor low-temperature heat source to guide the heat exchange process. [0003] Liquid cooling is to use the working fluid as the intermediate heat transfer medium to transfer the heat from the hot zone to the distant place for cooling. Sinc...

Claims

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Application Information

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IPC IPC(8): B01D53/22
Inventor 王晨吴宏杰李星彭晶楠孙振崔新涛韩磊宋景亮顾文峰
Owner SUGON DATAENERGYBEIJING CO LTD