An anti-condensation micro-channel liquid cooling system
A micro-channel, liquid-cooled heat dissipation technology, which is applied in the direction of cooling/ventilation/heating transformation, electrical components, electrical equipment structural parts, etc., can solve the problems of condensation on the coating surface and general anti-condensation effect, and achieve anti-condensation dew effect
Active Publication Date: 2022-06-28
WUHAN SECOND SHIP DESIGN & RES INST
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[0004] Most of the existing anti-condensation methods use dehumidification, blowing, surface heating, coating, etc. However, dehumidification, blowing and surface heating methods require additional equipment such as dehumidifiers, fans or electric heaters, while coating methods The anti-condensation effect is average, and condensation will still appear on the coating surface when the air humidity is high
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[0026] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0027] Combine below figure 1 and figure 2 Describe the anti-condensation micro-channel liquid-cooling heat dissipation system provided by the embodiment of the present invention, and the anti-condensation micro-channel liquid-cooling heat dissipation system includes:
[0028] The outer cover 1 and the micro-channel liquid coolin...
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The invention provides an anti-condensation micro-channel liquid cooling system, which includes an outer shell, a micro-channel liquid cold plate located in the outer shell, a super-hydrophobic structural layer and a super-hydrophilic structural layer; a heat source jack is reserved on the outer shell , the bottom of the heat source jack is located on the micro-channel liquid cooling plate, the heat source jack passes through the super-hydrophilic structure layer, and a cavity is arranged in the super-hydrophilic structure layer, and the cavity communicates with one side of the outer shell; the inside of the outer shell And the super-hydrophobic structure layer is filled between the micro-channel liquid cold plate and the super-hydrophilic structure layer. The anti-condensation micro-channel liquid cooling system provided by the present invention uses a super-hydrophobic structural layer and a super-hydrophilic structural layer made of super-hydrophilic and super-hydrophobic materials to absorb moisture in the air through the super-hydrophilic structural layer, and pass The super-hydrophobic structure layer isolates the micro-channel liquid cooling plate from moisture in the air, so that the surface of the micro-channel liquid cooling plate is in a dry air environment and prevents condensation on the surface of the liquid cooling plate.
Description
technical field [0001] The invention relates to the field of anti-condensation and dew-dissipation heat dissipation of micro-channels, in particular to a liquid-cooled heat-dissipation system of anti-condensation micro-channels. Background technique [0002] With the development of MEMS technology, the degree of integration and high frequency of electronic devices continues to increase, the feature size continues to decrease, the heat generation per unit volume continues to increase, and the compact design of equipment makes it more difficult to dissipate heat. Therefore, there is an urgent need for Solve the technical problem of efficient heat dissipation. [0003] Micro-channel liquid cooling technology is an efficient heat exchange method. Compared with traditional air-cooled and large-sized pipeline liquid convection heat transfer, the micro-channel has a large heat transfer area under the same volume due to the small size of the channel. , the heat transfer efficiency ...
Claims
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IPC IPC(8): H05K7/20
CPCH05K7/20272H05K7/20254
Inventor 黄崇海邱志强杨小虎王苇陶模林原胜张克龙苟金澜魏志国柯汉兵陈凯吕伟剑廖梦然肖颀柯志武吴君庞杰李邦明王俊荣李勇
Owner WUHAN SECOND SHIP DESIGN & RES INST