组合式旋转分离器的试验研究  

Test-Studies of Packaged Rotary Seper ators

作　　者：孔文俊[1] 程尚模[1] 栾庆富[1] 

机构地区：[1]武汉华中理工大学

出　　处：《动力工程》1996年第6期50-54,共5页Power Engineering

摘　　要：对配ＭＰＳ磨煤机的具有预分选装置的旋转分离器进行了试验研究。结果表明，当转速达到离心加速度大于１６ｇ时，该型分离器能获得Ｒ＿９０≤１０％，Ｒ＿２００＜０．５％的分离效果，从而得出这种分离器具有分离效率高、出力大的特点。此外，还给出了分离器功耗估算的数学模型。Abstract Rotary separators. equipped with preselection devices and used for matching MPS coal mills, have been experimentally studied. Test results show that separation effects of R90 10%, R200 0.5% can be obtained with this type of separators,when a rotational speed, whose centrifugal acceleration of 16 g,is reached,making it a separator of high separation efficiency and large output.In addition, a mathematical model for estimating the power consumption of the separator is presented

关 键 词：燃煤锅炉 旋转分离器 电站锅炉 

分 类 号：TM621.2[电气工程—电力系统及自动化]