Tecnico Medio En Refrigeracion

EJEMPLO DE APLICACIÓN
DATOS INICIALES DE LA REDC = 125; k = 0.15 mm | METODO DE CROSS-HAZEN & WILLIAMS | METODO DE CROSS-DARCY & WEISBACH |
Circuito No. | Tramo | Longitud | Diámetro |Qinicial | No.Circuito adyacente | QDEF | Hf | V | QDEF | hf | v |
  |   | m | pulg | mm | l/s |   | l/s | m | m/s | l/s | m | m/s |
I | 1-1 | 600 | 16 | 400 | 180 | 0 | 195.711 | 3.526 | 1.557 |196.076 | 3.094 | 1.560 |
| *1-2 | 300 | 12 | 300 | 60 | 2 | 76.268 | 1.251 | 1.079 | 76.358 | 1.077 | 1.080 |
| *1-3 | 300 | 8 | 200 | 10 | 3 | 25.011 | 1.144 | 0.796 | 25.249 | 1.004 | 0.804 || *1-4 | 600 | 12 | 300 | -70 | 4 | -46.509 | -1.001 | -0.658 | -45.841 | -0.809 | -0.649 |
| 1-5 | 600 | 16 | 400 | -250 | 0 | -234.289 | -4.919 | -1.864 | -233.924 | -4.367 | -1.862 |
  |   |  |   |   |   |   |  hf = 0.001 |   |   |  hf = -0.001 |   |   |
II | *2-1 | 300 | 12 | 300 | -60 | 1 | -76.268 | -1.251 | -1.079 | -76.358 | -1.077 | -1.080 |
| 2-2 | 300 | 12 | 300 | 70 | 0| 69.443 | 1.051 | 0.982 | 69.718 | 0.904 | 0.986 |
| *2-3 | 300 | 8 | 200 | -10 | 3 | -11.257 | -0.261 | -0.358 | -11.109 | -0.212 | -0.354 |
| 2-4 | 300 | 12 | 300 | 45 | 0 | 44.443 | 0.460 |0.629 | 44.718 | 0.386 | 0.633 |
  |   |   |   |   |   |   |  hf = -0.001 |   |   |  hf = -0.001 |   |   |
III | *3-1 | 300 | 8 | 200 | -10 | 1 | -25.011 | -1.144 | -0.796 | -25.249 | -1.004 |-0.804 |
| *3-2 | 300 | 8 | 200 | 10 | 2 | 11.257 | 0.261 | 0.358 | 11.109 | 0.212 | 0.354 |
| 3-3 | 300 | 8 | 200 | 25 | 0 | 25.700 | 1.203 | 0.818 | 25.827 | 1.049 | 0.822 |
| *3-4 | 300 |12 | 300 | -45 | 4 | -36.521 | -0.320 | -0.517 | -36.091 | -0.257 | -0.511 |
  |   |   |   |   |   |   |  hf = 0.000 |   |   |  hf = 0.000 |   |   |
IV | *4-1 | 600 | 12 | 300 | 70 | 1 | 46.509 |1.001 | 0.658 | 45.841 | 0.809 | 0.649 |
| 4-2 | 300 | 12 | 300 | -80 | 0 | -87.779 | -1.622 | -1.242 | -88.082 | -1.420 | -1.246 |
| *4-3 | 300 | 12 | 300 | 45 | 3 | 36.521 | 0.320 | 0.517 |...