12.07.2015 Views

DCG DIFUSORES CIRCULARES DE CONOS REGULABLES - Madel

DCG DIFUSORES CIRCULARES DE CONOS REGULABLES - Madel

DCG DIFUSORES CIRCULARES DE CONOS REGULABLES - Madel

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<strong>DCG</strong><strong>DCG</strong> A km2Qmin Qmaxm3/h m3/h160 0.02 215 410200 0.0314 340 660250 0.049 530 795315 0.0779 835 1615350 0.0962 1035 2175400 0.125 1350 2730450 0.159 1560 2655500 0.196 1890 3160VALORES <strong>DE</strong> CORRECCION PARA DPt Y Lwa1.<strong>DCG</strong>-R3G d(h) = +11mm160100% 50%DPt (Kp) x1,2 x4,7Lwa1 (Kf) +1,4 +16<strong>DCG</strong>-R3G d(v) = -5mm160100% 50%DPt (Kp) x1,2 x4.7Lwa1 (Kf) +1,4 +16DPt1 = Kp x DPtLwa = Lwa1 + KfVALORES <strong>DE</strong> CORRECCION PARA DPt Y Lwa1.<strong>DCG</strong>-R3G d(h) = +10mm200DPt (Kp) x1,1 x3,6Lwa1 (Kf) +1,3 +16<strong>DCG</strong>-R3G d(v) = -15mm200SERIESVELOCIDAD RECOMENDADA.<strong>DCG</strong> Vminm/sVmaxm/s160 3 5,7200 3 5,8250 3 4.5315 3 5,7350 3 6,2400 3 6450 3 4.5500 3 4.5SECCION EN EL CUELLO m2.100% 50%100% 50%DPt (Kp) x1,1 x3,6Lwa1 (Kf) +0,8 +15DPt1 = Kp x DPtLwa = Lwa1 + KfV k ( m / s )10075504030201510100755040302015105987655432210021001100150d(v) = -15 mm25 30 35 40 45d(h) = 0 mm200 250 300 400 500 7003Q ( m / h )PERDIDA <strong>DE</strong> CARGA Y POTENCIA SONORA.DPt ( Pa )150VELOCIDAD EN EL CUELLO.150Lwa1=(dB(A))<strong>DCG</strong> 200d (v) = -23 mmLwa1=(dB(A))25 30 35 40 451000 120015002000d (h) = 0 mm200 250 300 400 500 700 1000 1200150020003Q (m / h)315200 300 400 500 700 1000 150020003Q ( m / h )PERDIDA <strong>DE</strong> CARGA Y POTENCIA SONORA.DPt ( Pa )150160<strong>DCG</strong> 1602002503504004505003000 4000Nota: En <strong>Madel</strong>Media Espectro por banda de octava en Hz.<strong>DCG</strong>-GR1-09/06

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