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P=ρgH/1000 H=Pd

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Pa=Pw/p
Pw:?[kW], ¿?•%([kg/m3]
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Q2 n 2
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H2 n2 = H1 n1 3
P2 n 2 = P1 n1 Š.
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Pt = Pt 2 Pt1 [Pa]
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Ps = Pt Pd = Pt ( v d2 /2) [Pa]
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= Wa W
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Q2 n 2
=
Q1 n1
2
H2 n2 = H1 n1 3
W 2 n2 = W1 n1 ˜˜˜e_
˜˜˜
˜˜˜I;
3
W 2 n2 = W1 n1 ˜˜˜I;
W01/2uCUz1/8
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3
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