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Waste Heat Utility Technology in Coal Mine

Waste Heat Utility Technology in Coal Mine

Authors :
Jia You Liu
Source :
Applied Mechanics and Materials. :2723-2726
Publication Year :
2012
Publisher :
Trans Tech Publications, Ltd., 2012.

Abstract

Coal mine drainage, exhaust air and bathing wastewater, etc. contain a large amount of waste heat resource. Using the waste heat effectively is beneficial to achieve energy conservation and emissions reduction and improve economic benefit for coal mine. Heat pump and heat pipe are thermal devices recycling waste heat effectively. The ways and purpose of recycling waste heat in coal mine by using water-source heat pump, air-source heat pump and heat pipe exchanger is given. The performance of heat pump and heat pipe is briefly evaluated.

Details

ISSN :
16627482
Database :
OpenAIRE
Journal :
Applied Mechanics and Materials
Accession number :
edsair.doi...........08175338461f132051ddb183354300a7
Full Text :
https://doi.org/10.4028/www.scientific.net/amm.170-173.2723