井下风窗风量自动调节控制装置研究

发布时间：2019-06-07 13:02

【摘要】：针对现有调节风窗的手动风量调节过程存在不能实现对巷道风量实时检测和调节、风量调节精度不高以及工程量大的缺陷,基于微变自动调风技术研究了井下风窗风量自动调节控制装置,并在介绍了装置的组成以及工作原理的基础上,对其低震荡高精度微变实时自动调风技术进行分析,研究表明:该装置的风量调节过程实现完全无需人工干预,通过对巷道风量的实时自动检测与调节,可以保证与其关联通路上的风量;风量调节过程还可以实现微变调节,使得调风过程具有风量震荡幅值小、调节精度高的优点。
[Abstract]:In view of the defects that the manual air volume regulation process of regulating air window can not realize the real time detection and regulation of roadway air volume, the precision of air volume regulation is not high and the engineering quantity is large. Based on the micro-variable automatic air regulation technology, the automatic air volume regulation and control device of the downhole air window is studied, and on the basis of introducing the composition and working principle of the device, the low concussion and high precision micro-variable real-time automatic air regulation technology is analyzed. The research shows that the air volume regulation process of the device does not need manual intervention at all, and the air volume on the associated path can be guaranteed by real-time automatic detection and adjustment of roadway air volume. The air volume regulation process can also realize the slight variation regulation, which makes the air volume regulation process have the advantages of small amplitude of air volume shock and high adjustment accuracy.
【作者单位】：太原理工大学机械工程学院;山西省矿山流体控制工程技术研究中心;
【基金】：国家自然科学青年基金资助项目(51105265) 新世纪优秀人才支持计划资助项目(NCET-12-1038) 山西省自然科学青年基金资助项目(2011021019-1)
【分类号】：TD724

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