CAPÍTULO UNO

TRADICIÓN E INNOVACIÓN S.A. de C.V.
Calculo de ΔH (ft/100ft) HAZEN AND WILLIAMS
Cdiseño=100
L=100ft
Calculo de ΔH (ft/100ft)
⎛100
⎞
Δ H = 0.
002083*
L * ⎜ ⎟
⎝ C ⎠
1.
85
( 48.
5GPM
)
4.
( 1.
380)
311
1.
85
1.
85
GPM
*
d
⎛100
⎞
Δ H = 0. 002083*
( 100 ft)
* ⎜ ⎟ *
= 57.
11 ft
8655
⎝100
⎠
Calculo de ΔH (psia/100ft)
⎛190.
08lb
⎞⎛
1 ft ⎞
Δ H = ⎜
=
3 ⎜ ⎟
ft
⎟
⎝ ⎠⎝12in
⎠
2
( 57. 11ft)
⎜ ⎟ 75.
38lb
/ in
2
1.
85
4.
8655
Ønom(in) Øint(in) V(ft s -1 ) ΔH (ft/100ft) ΔH(Psia/100ft)
1.25 1.380 10.39 57.11ft 75.38
1.5 1.610 7.63 26.97 35.56
2 2.067 4.63 2.29 3.02
2.5 2.469 3.24 0.89 1.17
3 3.068 2.10 1.17 1.5