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Unpowered self-loop computer liquid cooling system

A self-circulation and computer technology, which is applied in calculation, instrumentation, electrical digital data processing, etc., to achieve the effects of automatic circulation, eradication of noise sources, and energy consumption savings

Inactive Publication Date: 2005-06-29
DALIAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Equally, also there is same problem in computer or other electronic devices, for example be a kind of computer water-cooling device that uses microcirculation pump in bulletin number 2619076, bulletin number is the CPU water cooling radiator of bulletin number 2499976 and bulletin number is 2651817 The Chinese patents of a temperature-adjustable computer CPU and hard disk water cooling device all adopt external force devices, and use motors and pumps to drive the working medium to make it circulate, so there are also such shortcomings, that is, unavoidable noise and energy consumption. consume

Method used

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  • Unpowered self-loop computer liquid cooling system
  • Unpowered self-loop computer liquid cooling system
  • Unpowered self-loop computer liquid cooling system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as image 3 and Figure 4 As shown, the heat collector fins are in close contact with the surface of the workpiece that needs heat dissipation, and then assembled as shown in the figure. When filling water or other liquid working medium such as transformer oil, do not let air mix into the system, if mixed, try to get rid of it.

Embodiment 2

[0020] It is also possible to directly connect the hot water pipe to the surface of the workpiece that needs heat dissipation, so that it forms a heat collecting working chamber with the heat dissipation surface of the workpiece, which will also improve the heat dissipation efficiency.

Embodiment 3

[0022] It is also possible to package the workpiece or its assembly parts that need to dissipate heat in the heat collecting cavity of the present invention and immerse in the heat dissipating medium to dissipate heat.

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Abstract

This invention discloses a powerless self-recycling computer liquid cooling system, which comprises heat collector and dissipation device. The heat collector is set with heat collection pad and water-in pipe with its direction at an angle with heat flow varying from zero to ninety degrees. Its heat water exit mouth is of a widening shape and its flow area is larger than the water-in flow area. And the dissipation device has deposit chamber, water barrier pad. The heat collector and dissipation device are connected through heat water pipe and cool water pipe.

Description

technical field [0001] The invention relates to a surface cooler using water or other liquids as a cooling medium, in particular to a liquid cooling system for an unpowered self-circulating computer. Background technique [0002] In the cooling system that uses water or liquid as the cooling medium, the cooling medium has always been driven by an external force device-pump to circulate. The pump needs to rotate, of course, without the drive motor, which naturally consumes energy and generates noise. Since the noise generated by the fan motor and the airflow passing through the heat sink has a large amount of infrasonic components, it will cause certain harm to people's physiology and psychology. Eliminating this kind of noise is the common wish of people. Equally, also there is same problem in computer or other electronic devices, for example be a kind of computer water-cooling device that uses microcirculation pump in bulletin number 2619076, bulletin number is the CPU wate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/20H01L23/473
Inventor 夏君铁赵婷婷夏之秋
Owner DALIAN UNIV
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