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宸寮忔祦閲忚▓鐨勬脯閲忓師鐞嗘槸鍩轰簬娴侀珨鐨勬姊拌兘鐩镐簰杞夋彌鐨勫師鐞�銆傚湪姘村钩绠￠亾涓祦鍕曠殑娴侀珨锛屽叿鏈夊嫊澹撹兘鍜岄潨澹撹兘锛堜綅鑳界浉绛夛級锛屽湪涓€瀹氭浠朵笅锛岄€欏叐绋舰寮忕殑鑳介噺鍙互鐩镐簰杞夋彌锛屼絾鑳介噺绺藉拰涓嶈畩銆備互楂旂⿳娴侀噺鍏紡鐐轰緥锛�

Q v = CεΑ/sqr锛�2ΔP/锛�1-β^4锛�/ρ1锛�

鍏朵腑锛欳 娴佸嚭绯绘暩(sh霉)锛�

ε 鍙啫鑴圭郴鏁�(sh霉)

Α 绡€(ji茅)娴佷欢闁嬪瓟鎴潰绌�锛孧^2

ΔP 绡€(ji茅)娴佽缃几鍑虹殑宸锛孭a;

β 鐩村緫姣�

ρ1 琚脯娴侀珨鍦↖-I铏曠殑瀵嗗害锛宬g/m3;

Qv 楂旂⿳娴侀噺锛宮3/h

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Q = 0.004714187 *d^2*ε*@sqr锛�ΔP/ρ锛� Nm3/h 0C101.325kPa

涔熷嵆鏄暙闈㈣姹傞’绀虹殑0搴︽婧栧ぇ姘ｅ涓嬬殑楂旂⿳娴侀噺銆�

鍦ㄦ牴鎿�(j霉)瀵嗗害鍏紡锛�

ρ= P*T50/锛圥50*T锛�* ρ50

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ρ50銆丳50銆乀50琛ㄧず50搴﹁〃澹撶偤0.04MPa涓嬬殑宸ヨ棟鍩烘簴榛�

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