激光甲烷传感器在煤矿井下的应用探索  

Application of Laser Methane Sensor in Coal Mine

作　　者：王尧 张峰 Wang Yao;Zhang Feng(Pingshang Coal Industry of Qinxiu Company,Qinshui Shanxi 048000)

机构地区：[1]山西晋煤集团沁秀公司坪上煤业,山西沁水048000

出　　处：《机械管理开发》2020年第1期168-169,190,共3页Mechanical Management and Development

摘　　要：介绍了激光甲烷传感器在坪上煤业的应用过程,通过在井下与传统催化式甲烷传感器的对比应用,突出显示了激光甲烷传感器调校周期长、维护工作量小、使用寿命长、不易受其他气体影响等优点,同时为集团公司响应国家政策——"积极在矿井推广使用激光原理检测传感器"积累了丰富的实践经验,为下一步在集团公司的全面推广工作奠好基石。The application process of laser methane sensor is introduced.By comparing the application of the laser methane sensor in downhole with that of traditional catalytic type,the advantages of long adjustment period,low maintenance workload,long service life and inability to be affected by other gases are highlighted.The next step is to lay a good foundation for the overall promotion of the group company.

关 键 词：激光甲烷传感器 井下应用 频率 

分 类 号：TD712.55[矿业工程—矿井通风与安全]