Wyznaczenie spadku naporu na niezależnych drogach wentylacyjnych. Dla pokładu II .
Droga 3 |
Droga 4 |
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1-2-3 |
1537 |
1537 |
1-2-3 |
1537 |
1537 |
3-4 |
89 |
1626 |
3-4 |
89 |
1626 |
4-5-6-7-13 |
70 |
1696 |
4-9-10-11-12-13 |
70 |
1696 |
13-14 |
251 |
1947 |
13-14 |
251 |
1947 |
14-36-37-38 |
1317 |
3264 |
14-36-37-38 |
1317 |
3264 |
37-39 |
30 |
3294 |
37-39 |
30 |
3294 |
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Droga 3
W 3 = 1-2-3-4-5-6-7-13-14-36-37-38-37-39 = 3294 [N.m/m3]
Droga 4
W 4= 1-2-3-4-9-10-11-12-13-14-36-37-38-39 = 3294 [N.m/m3]
Δhw = W1=W2=W3=W4