Research progress of vapor chamber heat dissipation technology

被引：0
|
作者：
Wan X. [1 ]
Cui X. [1 ]
Xie R. [2 ]
机构：
[1] School of Energy and Power Engineering, University of Shanghai for Science and Technology, Shanghai
[2] Shanghai Institute of Technical Physics of the Chinese Academy of Sciences, Shanghai
来源：
Huagong Jinzhan/Chemical Industry and Engineering Progress | 2022年 / 41卷 / 02期
关键词：
Heat transfer; Mass transfer; Two phase flow; Ultrathin; Vapor chamber;
D O I：
10.16085/j.issn.1000-6613.2021-0706
中图分类号：
学科分类号：
摘要：
As a new two-phase heat transfer technology, vapor chamber has the advantages of high thermal conductivity, good temperature uniformity, reversible heat flow direction, and so on. It overcomes the problems of traditional heat pipe, such as small contact area, large heat resistance and ununiform heat flow density, and has become one of the effective ways to solve the heat dissipation of electronic devices with high heat flow density in the future electronic industry. In this paper, the three types of wick structures, namely, grooved, sintered powder and sintered wire mesh were summarized, and the preparation methods of each capillary wicks were introduced and their advantages and disadvantages were compared. The latest research progress of heat and mass transfer theory in vapor chamber was reviewed. the boiling theory of transport model to capture the gas-liquid interface was used by researchers. The critical heat flux was confirmed. The flow and heat transfer law of working medium was analyzed in the vapor chamber. Then, the factors affecting the performance of vapor chamber, including fluid selection, liquid filling rate, heat load, inclination, et al. were analyzed. Finally, the application direction of the vapor chamber was prospected from the perspective of background environment. © 2022, Chemical Industry Press Co., Ltd. All right reserved.
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页码：554 / 568
页数：14
相关论文
共 90 条
  • [1] HAMIDNIA M, LUO Y, LI Z X, Et al., Capillary and thermal performance enhancement of rectangular grooved micro heat pipe with micro Pillars, International Journal of Heat and Mass Transfer, 153, (2020)
  • [2] XIONG Kangning, WU Wei, WANG Shuangfeng, Research and development of loop heat pipe with flat evaporator, Chemical Industry and Engineering Progress, 40, 10, pp. 5388-5402, (2021)
  • [3] LIANG Jianan, ZHAO Yaohua, QUAN Zhenhua, Et al., Low-temperature heating performance of lithium-ion battery based on functional heat conducting material, Chemical Industry and Engineering Progress, 36, 11, pp. 4030-4036, (2017)
  • [4] SHEPPARD D., Heat pipes and their thermal control in electronic equipment, Proceedings of National Electronic Packaging and Production Conference, pp. 11-13, (1969)
  • [5] YANG H W., Flat plate heat pipe and method for manufacturing the same
  • [6] CAO Jie, Study on fabrication and heat transfer performance of flat heat pipe, (2019)
  • [7] ZHU M H, HUANG J, SONG M J, Et al., Thermal performance of a thin flat heat pipe with grooved porous structure, Applied Thermal Engineering, 173, (2020)
  • [8] WANG M Y, CUI W Z, HOU Y P., Thermal spreading resistance of grooved vapor chamber heat spreader, Applied Thermal Engineering, 153, pp. 361-368, (2019)
  • [9] LI Hao, LIU Jinwei, SHI Junye, Et al., Temperature characteristics of vapor chamber applied in battery thermal management, Journal of Refrigeration, 41, 4, pp. 59-67, (2020)
  • [10] HE Yanli, LI Jinglong, SUN Fu, Et al., Effect of diffusion bonded wick structure on thermal performance of heat pipe, CIESC Journal, 65, 4, pp. 1229-1235, (2014)
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