A loop heat pipe with multiple heat-absorbing and exothermic components

A technology of heat-absorbing components and loop heat pipes, which is applied in the field of loop heat pipes, can solve the problems of heat dissipation from different heat sources and the inability to realize multi-heat source transfer, etc., and achieve the effects of improving temperature distribution uniformity, saving costs, and improving heat dissipation capabilities

Active Publication Date: 2022-06-17
SHANDONG UNIV
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The current loop heat pipes generally can only transfer a single heat, and cannot realize the transfer of multiple heat sources, or simply set up an evaporator to absorb the heat of multiple heat sources at the same time, especially through a single heat pipe alone to dissipate heat from different heat sources at different locations more difficult

Method used

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  • A loop heat pipe with multiple heat-absorbing and exothermic components
  • A loop heat pipe with multiple heat-absorbing and exothermic components
  • A loop heat pipe with multiple heat-absorbing and exothermic components

Examples

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Embodiment Construction

[0042] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0043] figure 1 , 4 . 5 discloses a loop heat pipe with multiple heat-absorbing components and multiple heat-releasing components. like figure 1 As shown, a loop heat pipe includes a plurality of heat absorbing components, such as 1, 5, 9, 13. Multiple exothermic components such as 3, 7, 11, 15. The plurality of heat absorbing components and the plurality of heat releasing components are connected by fluid pipelines, such as 2, 4, 8, 12, 14, and 16. 3 or more heat absorbing parts and / or heat releasing parts, for example figure 1 There are 4 middle heat absorbing parts and 4 heat releasing parts, respectively. At least one heat-releasing component is arranged downstream of the fluid line of the at least one heat-absorbing component, the at least one heat-absorbing component absorbs heat from the heat source, the fluid passing through th...

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Abstract

The invention provides a loop heat pipe with multiple heat-absorbing and heat-releasing components, which includes multiple heat-absorbing components and multiple heat-radiating components, and the multiple heat-absorbing components and multiple heat-radiating components are connected by fluid pipelines. There are more than 3 heat-absorbing components and / or heat-radiating components, and at least one heat-releasing component is arranged downstream of the fluid pipeline of at least one heat-absorbing component. The fluid transfers heat to at least one heat releasing component, and then the at least one heat releasing component dissipates the heat to the outside. The present invention improves the current loop heat pipe and can meet the different heat exchange requirements of multiple heat sources and multiple cold sources, so that the system structure is simple and the cost is saved.

Description

technical field [0001] The invention relates to a heat pipe technology, in particular to a loop heat pipe, which belongs to the field of heat pipes of F28d15 / 02. Background technique [0002] Heat pipe technology is a heat transfer component called "heat pipe" invented by George Grover of Los Alamos National Laboratory in the United States in 1963. It makes full use of the principle of heat conduction and phase change medium. The fast heat transfer property of the heat pipe, the heat of the heating object is quickly transferred to the outside of the heat source through the heat pipe, and its thermal conductivity exceeds that of any known metal. [0003] Heat pipe technology has been widely used in aerospace, military and other industries before. Since it was introduced into the radiator manufacturing industry, people have changed the design thinking of traditional radiators and got rid of the single heat dissipation mode that relies solely on high air volume motors to obtain...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28D15/02F28D15/04
CPCF28D15/043
Inventor 辛公明柳洋陈岩
Owner SHANDONG UNIV
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