基于3Dvent和Ventsim的南温河钨矿复杂通风系统优化设计
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摘要
南温河钨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,利用3Dvent和Ventsim软件建立了该矿三维通风系统网络解算模型,进行了风网解算及风流动态模拟。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 Nanwenhe scheelite mining has the shortcomings of long ventilation route、large ventilation resistance、complex ventilation system and serious air leakage,for this reason,3Dvent and Ventsim software were used to establish a three-dimensional network solution model of the mine ventilation system, the ventilation network calculation and dynamic the process simulation of airflow were carried out. 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.
The original ventilation system of Nanwenhe scheelite mining has the shortcomings of long ventilation route、large ventilation resistance、complex ventilation system and serious air leakage,for this reason,3Dvent and Ventsim software were used to establish a three-dimensional network solution model of the mine ventilation system, the ventilation network calculation and dynamic the process simulation of airflow were carried out. 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.
引文
[1]王英敏.矿井通风与除尘[M].北京:冶金工业出版社,1993.
[2]GB16423-2006,金属非金属矿山安全规程[S].
[3]林晓飞,曹庆贵,刘业娇.矿井通风系统优化调节研究[J].安全与环境学报,2006,6(S):79—80.
[4]林王大尉基于Ventsim软件的矿井通风系统优化[期刊论文]-煤矿开采2011(5)
[2]GB16423-2006,金属非金属矿山安全规程[S].
[3]林晓飞,曹庆贵,刘业娇.矿井通风系统优化调节研究[J].安全与环境学报,2006,6(S):79—80.
[4]林王大尉基于Ventsim软件的矿井通风系统优化[期刊论文]-煤矿开采2011(5)