Calculo Ventilador Axial
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Transcript of Calculo Ventilador Axial
m3/h Q 84202.67Pa P 245rpm n 900kg/m3 P 0.7974
ny 390.10733371
metros b asumido 0.2metros D 1.1876875882
n 0.4 (0,4-0,8)k 1 (0.6-1.0)D 1.2356017735
asumimosverificar D 1.2356
U 58.226278242 U<100F 1.1990731566
f` 0.3350106782
y 0.1812515737asumimos k 1.25 1.20-1.30
yt 0.2265644671g 0.4 este dato es el mismo que el de arriba
metros DBT 0.49 metros l 0.371 longitud de la paleta
f 0.3988
Ca 23.221934481n 10 numero de divisiones
zona ri rc Ui C2u
1 0.266 0.860 25.037 13.635 42.8462 0.303 0.980 28.531 11.966 39.1433 0.340 1.100 32.024 10.660 35.9474 0.377 1.220 35.518 9.612 33.1775 0.414 1.340 39.012 8.751 30.7646 0.451 1.460 42.505 8.032 28.6497 0.488 1.580 45.999 7.422 26.7868 0.525 1.700 49.492 6.898 25.1369 0.562 1.820 52.986 6.443 23.666
10 0.599 1.940 56.479 6.044 22.350promedio 0.432 1.400 40.758 8.946 30.846
y 0.1812515737 lo mismo que arriba
0.2265644671 lo mismo que arriba
asumoAsumir Cy 0.7
(Cy x τ)cp 0.113Tcp 0.1610661339
βi
yt
z 4.3765313798z 5
zona Ti Cyi
1 0.262 0.7812 0.230 0.7593 0.205 0.7234 0.185 0.6835 0.168 0.6436 0.154 0.6057 0.143 0.5708 0.133 0.5389 0.124 0.509
10 0.116 0.482promedio 0.1720333284 0.6294149543
ηh 0.96 λ 2.5
ηt 0.864 B 4C1 0.9
N 6632.4762571 W8.8907188433 HP
ZONA R(mm) λ n i
1 265.65 1.1082 28.0405 4
2 302.72 1.2629 25.5823 4
3 339.79 1.4175 23.4675 4
4 376.86 1.5722 21.6394 4
5 413.93 1.7268 20.0502 4
6 450.99 1.8814 18.6606 4
7 488.06 2.0361 17.4383 4
8 525.13 2.1907 16.3569 4
9 562.20 2.3454 15.3947 4
10 599.27 2.5000 14.5343 4
este dato es el mismo que el de arriba
βm
51.883 63.849 0.205 265.6545.843 54.498 0.175 302.7241.021 47.386 0.148 339.7937.093 41.872 0.126 376.8633.840 37.502 0.108 413.9331.104 33.965 0.093 450.9928.773 31.046 0.081 488.0626.764 28.599 0.071 525.1325.016 26.516 0.063 562.2023.480 24.723 0.056 599.2734.482 38.996 0.113 432.46
β2 Cy x τ
β C(mm)
24.0405 217.70
21.5823 207.19
19.4675 196.21
17.6394 185.42
16.0502 175.14
14.6606 165.52
13.4383 156.60
12.3569 148.38
11.3947 140.83
10.5343 133.89