煤炭工程 ›› 2013, Vol. 45 ›› Issue (10): 26-28.doi: 10.11799/ce201310009

• 设计技术 • 上一篇    下一篇

五虎山煤矿低浓度瓦斯发电站设计方案研究

苗继军,姜明学,刘鹏元,吴江,赵利杰   

  1. 神华乌海能源有限责任公司
  • 收稿日期:2012-12-04 修回日期:2013-01-14 出版日期:2013-10-10 发布日期:2013-10-24
  • 通讯作者: 苗继军 E-mail:954221935@qq.com

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

摘要:

基于神华乌海能源有限责任公司生产矿井多为高瓦斯矿井,瓦斯浓度低,属于低浓度瓦斯。瓦斯浓度在30 % 以下不能直接利用,提纯的成本高,目前多将其直接排入大气,造成温室效应。采用低浓度瓦斯发电技术,充分利用洁净能源,减少了温室气体排放。结果表明:煤矿低浓度瓦斯发电技术提高企业效益的同时,达到节能减排的目的。

关键词: 煤矿, 低浓度, 瓦斯, 发电

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