粉尘捕集效率与定风量阀应用研究  

Efficiency of Dust Catching and Application of Constant Air Flow Valve in the Dust Removal System

作　　者：刘秋新[1] 陈芬[1] 向金童 蔡美元 吴炯[1] LIU Qiuxin CHEN Fen XIANG Jintong CAI Meiyuan WU Jiong(Wuhan University of Science and Technology Wuhan 43006)

机构地区：[1]武汉科技大学,武汉430065

出　　处：《工业安全与环保》2016年第10期79-81,共3页Industrial Safety and Environmental Protection

摘　　要：分析了造成除尘系统风量阻力不平衡的因素,提出在除尘支管上装设定风量阀来稳定各吸尘点风量,通过实验证明,在除尘管网支管上装设定风量调节阀,可以有效的消除系统阻力不平衡和管网压力波动造成的吸尘点风量偏差问题。Dust removal system air flow resistance unbalance is analyzed,and it is proposed to set constant air flow valve in dust manifold tops to stabilize each vacuuming point air flow. Through the experiment,it is proved that the setting of constant air volume valve in dust pipe manifold tops can effectively eliminate the air flow deviation caused by unbalanced system resistance and pipe network pressure fluctuations.

关 键 词：定风量阀 风量平衡 吸尘点 

分 类 号：X701.2[环境科学与工程—环境工程]