矿井瓦斯治理及通风系统的优化  

Optimization of Mine Gas Control and Ventilation System

作　　者：连建强 Lian Jianqiang(Lu'an Chemical Group Sijiazhuang Coal Industry Co.,Ltd.,Jinzhong Shanxi 045300)

机构地区：[1]潞安化工集团寺家庄煤业有限责任公司,山西晋中045300

出　　处：《山西化工》2023年第3期161-163,共3页Shanxi Chemical Industry

摘　　要：根据现有瓦斯治理技术以及通风系统现状,依据风量平衡定律及通风网络概念对各巷道风量进行监测计算。并利用“Y+L”型通风系统设计对矿井通风进行优化设计,同时对瓦斯传感器进行设计优化以加大巷道中瓦斯气体的监测力度。通过综合对矿井瓦斯进行治理,即确保了正常工作面的安全高效生产,也优化了通风系统灵活调节风量供应,降低了通风能耗。According to the existing gas control technology and the current situation of ventilation system,the air volume of each roadway is monitored and calculated according to the air volume balance law and the concept of ventilation network.The"Y+L"type ventilation system design is used to optimize the mine ventilation,and the design of the gas sensor is optimized to enhance the monitoring of the gas in the roadway.Through comprehensive control of mine gas,it not only ensures safe and efficient production of normal working face,but also optimizes the ventilation system to flexibly adjust the air supply and reduce the ventilation energy consumption.

关 键 词：风量分配 矿井通风系统 “Y+L”型通风 

分 类 号：TD712[矿业工程—矿井通风与安全] TD72