Research on Performance Optimization of Gravity Heat Pipe for Mine Return Air

The mine return air flow has the characteristics of basically constant temperature and humidity all year round and is a high-quality waste heat resource. Its direct discharge not only wastes energy but also causes environment pollution. It has important economic value and application prospect to sol...

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Bibliographic Details
Main Authors: Yu Zhai, Xu Zhao, Zhifeng Dong
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/15/22/8449