Effect of gas channel width on the performance of vapor chambers

Jin Linkai

doi:10.1117/12.2682872

16 June 2023 Effect of gas channel width on the performance of vapor chambers

Jin Linkai

Proceedings Volume 12703, Sixth International Conference on Intelligent Computing, Communication, and Devices (ICCD 2023); 1270315 (2023) https://doi.org/10.1117/12.2682872
Event: Sixth International Conference on Intelligent Computing, Communication, and Devices (ICCD 2023), 2023, Hong Kong, China

Abstract

As an efficient phase change heat transfer device, vapor chambers are widely used in the field of heat dissipation of electronic elements. The demand for uniform hot plate heat transfer performance is increased with the rapid development of electronic products. In this paper, COMSOL software is used to simulate vapor chamber units. By considering a simplified mathematical model of the construct under certain equivalent assumptions about its working principles, we aim to discuss the relationship between vapor chamber performance and the width of the gas channels inside the wick construct, through analysis of indicative data, including the maximum temperature difference and thermal resistance of the soaking plate.

Citation Download Citation

Jin Linkai "Effect of gas channel width on the performance of vapor chambers", Proc. SPIE 12703, Sixth International Conference on Intelligent Computing, Communication, and Devices (ICCD 2023), 1270315 (16 June 2023); https://doi.org/10.1117/12.2682872

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