基于Ventsim的乌兰煤矿通风系统优化设计

摘要

乌兰煤矿原通风系统存在通风线路长、阻力大、系统复杂、漏风严重等问题，为此，提出了2种改造方案，并基于Ventsim软件对通风系统进行模拟，通过对通风系统设计方案的模拟比较，确定出最终方案，实现了通风系统的优化设计，取得了理想的效果。%The original ventilation system of Wulan Mine has the shortcomings of long ventilation route, large ventilation resistance, complex ventilation system and serious air leakage, for this reason, two transformation schemes were proposed and simulation was made on the ventilation system based on Ventsim software. Through the simulation comparison of the design schemes of the ventilation system, the final scheme was fixed, thus the optimization design of the ventilation system was realized and ideal ventilation effect was obtained.