COAL ENGINEERING ›› 2013, Vol. 45 ›› Issue (10): 26-28.doi: 10.11799/ce201310009

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Summary of Low Concentration Coal Mine Gas Power Generation Applications

  

  • Received:2012-12-04 Revised:2013-01-14 Online:2013-10-10 Published:2013-10-24

Abstract:

Production based Shenhua Wuhai Energy limited liability company production mine mostly high-gas coal mine gas concentration is low, is a low-density gas. The gas concentration less than 30% can not be direct use. but the high cost of purification and more directly into the atmosphere, causing the greenhouse effect. Low-density gas in power generation technology, and full use of clean energy and reduce greenhouse gas emissions. The results show that: the coal mine low-density gas in power generation technology to improve enterprise efficiency at the same time, to achieve the purpose of energy saving.

Key words: Coal Mine, Low concentrations, Gas, Electricity generation