化工实验-固体流态化试验.doc

水（t=16.2oC）q(L/h)u(m/s)读数(+)读数（-）（+）（-）lg(u)lg（+)lg（-)左（cmH2O）右（cmH2O）左（cmH2O）右（cmH2O）400.00292427.428.528.527.5107.9198.1-2.5340 2.0331 1.9917 500.00365527.328.828.827.4147.15137.34-2.4371 2.1678 2.1378 600.00438627.2292927.2176.58176.58-2.3579 2.2469 2.2469 700.00511729.329.9292758.86196.2-2.2910 2.2835 2.2927 800.00584829.52829.226.8147.15235.44-2.2330 2.3600 2.3719 900.00657929.726.529.426.6313.92274.68-2.1818 2.4968 2.4388 1000.0073129.726.529.526.6313.92284.49-2.1361 2.4968 2.4541 1100.00804129.526.529.526.6294.3284.49-2.0947 2.4688 2.4541 1200.00877229.526.529.526.6294.3284.49-2.0569 2.4688 2.4541 1300.00950329.626.529.426.5304.11284.49-2.0221 2.4830 2.4541 1400.01023429.626.529.426.5304.11284.49-1.9900 2.4830 2.4541 1500.01096529.626.529.526.5304.11294.3-1.9600 2.4830 2.4688 1600.01169629.626.529.526.5304.11294.3-1.9320 2.4830 2.4688 1700.01242729.626.529.526.5304.11294.3-1.9056 2.4830 2.4688 1800.01315829.626.529.526.5304.11294.3-1.8808 2.4830 2.4688 1900.01388929.826.729.526.5304.11294.3-1.8573 2.4830 2.4688 2000.0146229.726.629.726.6304.11304.11-1.8351 2.4830 2.4830 固体流态化试验由图像易知,在流量递增测定时,临界U=0.00703769m/s在流量递减测定时,临界u=0.00689779m/s空气(16.3oC)q(m3/h)u(m/s)读数(+)读数（-）（+）（-）lg(u)lg（+)lg（-)左（Kpa）右（Kpa）左（Kpa）右（Kpa）30.219298340-702800410000280000-0.6595.6127845.4471583.50.255848360-80300-30440000330000-0.5925.6434535.51851440.292398410-140340-60550000400000-0.5345.7403635.602064.50.328947450-180360-80630000440000-0.48295.7993415.64345350.365497490-220390-110710000500000-0.43715.8512585.698975.50.402047540-270430-160810000590000-0.39575.9084855.77085260.438596580-310470-190890000660000-0.35795.949395.8195446.50.475146560-290500-220850000720000-0.32325.9294195.85733270.511696570-290530-260860000790000-0.2915.9344985.8976277.50.548246570-300580-290870000870000-0.2615.9395195.93951980.584795570-290580-300860000880000-0.2335.9344985.9444838.50.621345570-290580-300860000880000-0.20675.9344985.94448390.657895