LɳF@ĿOӋ͙CVAV׃LϵyLɳLǑڵ˜ʌ׃L{ϵyLhژӰӵʩ^wFw^gЏЧʸbăc˷©L˜˾ص،MPyԇ_AڵЧ
LɳF˜ʌӵ׃L{ϵyփȅ^ϵy^ϵy^Oһ߶Ȟ350mmһLɳLpӱ^ôLC׃Lĩȅ^ÆL׃LĩһLC׃Lĩ˵Ĺ200PaһLhܹ600PaÆL׃Lĩ˵Ĺ400PaһLhܵĹ800Pa
ЉͨLܵLܵS©Lʽ
Qm=0.0352P0.62
Qm--ЉLһµS©L(m3/h.m2)
P--܃ȹ(Pa)
LɳLܼӹ©LǾLܵ50%,EALLYʽcALܻһΠھcAL֮gĿǰПoEALܵĘ˜҂ߘ˜ҪľEALܵ©LЉϵyLܵ50%
ڬFyԇbLC^ԭһβ܌181m2LL1500Pa˱CM҂Ȱ500PaMМyԇȻyԇMГQȻ@NQڹaL©Lp϶׃εǰǿе҂ˮrƵġ07K133䓰巨mLcb˜ʃȵĜyԇYϱLܵ©Lڹ2250Par©LǷQ=KP0.65ĺPϵ
ڹP=500Paryλ©L1.25 m3/h.m2˔Q=K0.0352P0.65 ʽ
1.25=K*5000.65
K=0.0220
ڹ1500ParK=0.0220 Q=K0.0352P0.65
Q=0.0220*15000.65
Q =2.55
ʵóYՓҊ±
ݙEALem2PaλeH©Lm3/h.m2S©Lm3/hyԇY
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