Research Status of High Temperature Mine Cooling Technology at Home and Abroad

Authors

  • Xiangwei Li

DOI:

https://doi.org/10.62051/ijnres.v6n1.08

Keywords:

Deep Mining, Mine Heat Hazard, Falling Net Temperature Technique.

Abstract

With the gradual mining of the mine to the deep, the mine will face the problem of heat damage, and the high temperature of the working face will seriously affect the production efficiency of the mine. Therefore, it is necessary to adopt the corresponding cooling measures to cool the high temperature mine. This paper aims to summarize the current high temperature mine cooling technology at home and abroad, analyze its advantages and disadvantages, and provide corresponding technical application ideas for high temperature mine cooling.

References

[1]He manchao, Xu min, HEMS deep well cooling system development and heat damage control measures[J]. Journal of Rock Mechanics and Engineering, 2008,(7).1353-1361.

[2]Song Dongping, Zhou Xihua, Li Jingyang, et al. Cooling technology of liquid CO2 phase change refrigeration in high temperature mine [J].Coal Science and Technology, 2017,45(10):82-87.

[3]Hou Jiangli, Wu Lingling, Luo Xuzhao, et al. Deep well heat collecting and cooling experimental system based on direct expansion heat pump technology[J]. Non-ferrous metal engineering, 2020,10(3):62-68.

[4]Zhang Yang, Xin Song, Ji Jianhu, et al. Application of vortex tube cooling technology in coal mine microclimate cooling [J]. Mining safety and environmental protection, 2018,45(1):107-111.

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Published

27-05-2025

Issue

Section

Articles

How to Cite

Li, X. (2025). Research Status of High Temperature Mine Cooling Technology at Home and Abroad. International Journal of Natural Resources and Environmental Studies, 6(1), 78-80. https://doi.org/10.62051/ijnres.v6n1.08