矿井通风系统优化工程实践  

Practice of Optimization Engineering for Mine Ventilation System

作　　者：王维克 Wang Weike(Shanxi Daping Coal Industry Co.,Ltd.,Changzhi Shanxi 046203,China)

机构地区：[1]山西大平煤业有限公司,山西长治046203

出　　处：《山西化工》2024年第7期210-211,214,共3页Shanxi Chemical Industry

摘　　要：矿井通风阻力是影响通风系统供风效果的关键因素,通过对矿井总风阻影响因素进行分析,并进行通风系统总摩擦阻力计算,结合测算数据对通风系统进行结构优化。通过工程实践测试表面,优化通风系统供风量显著增加,供风阻力减小,效果显著。Mine ventilation resistance is a key factor affecting the air supply effect of the ventilation system.By analyzing the factors affecting the total air resistance of the mine and calculating the total frictional resistance of the ventilation system,the structure of the ventilation system is optimized based on the calculated data.Through engineering practice testing,it has been found that optimizing the ventilation system significantly increases the air supply volume,reduces air supply resistance,and achieves significant effective results.

关 键 词：通风系统 风阻 风量 衰老矿井 

分 类 号：TD724[矿业工程—矿井通风与安全]