Page 175 - APPLIED PROCESS DESIGN FOR CHEMICAL AND PETROCHEMICAL PLANTS, Volume 1, 3rd Edition

riction Losses

-. - 24 in. inside dia I1 -- 38 in. inside dia
c_
Cast Iron Steel
Discharge Discharge Head
PLOW 18.0’’ inside dia 1 17.18’‘ inside dia IIFLOM 20.0” inside dia 19.16’’ inside dia in U S gallons reloc- in U S gaIlons ‘eloc- 1055
___~__ ____
ity
in
in
ity
us Ve- Ve- Head Ve- Ve- Ve- Vf Read Ve- Ve- &a __ feet ieloc- feet ___ feet reloc- feet
ity
ity
gal loc- 10c- loss loc- loc. loc- loc loss loc- loc- 105s P:‘ P= head pcr Per head
-
PFr ity ity 1 1 ity ity ity it: it nun sec in ft 24 hr sec in ft 1Kt
ft
Emil f: head per ft heai ft hc; per -7- ity it heat ity 1fGt __ __ __ __ __
I
ft
j
per
- ft looft per ft per ft __ J50 .25 . 00 i,008,000 .32: . 00 .002
sec
sec
700
1,440,000
. 00
.49.
.004
. 00
.45
sec
1,872,000
500 ____-I .82 .I .028 1000 .7i . 01 2,448,000 .59 .01 .008
1400
.78
.013
.01
.99’
.01
600 1.02 .I .042 1700 1.21 .02 2,980,000 .91 .01 .017
700 1.23 .I .059
800 1.43 .I -079 2000 2,880,000 1.42 .03 .051 2400 3,456,000 1.09: .02 ~ 023
900
.lo1
1.64
- _______ -- - - 2400 3,456,000 1.70 .04 -071 2700 3,888,000 1.23 . 02 .030
.I
3100
3,888,000
2700
.089
1.92
.039
. oa
1000 1.26 .02 .058 1.38 .O 1.83 .I -126 3100 4,464,000 2.21 .06 .114 3400 4,464,000 1.43 .03 .046
1.55
.04
4,896,000
1200 1.53 .04 -081 1.66 .O 2.04 .I .153 3400 4,896,000 2.41 .09 -136 3800 5,472,000 1.74 .05 -057
1400 1.78 .05 -108 1.94 .O 2.55 . -231
1600 2.03 .06 -138 2.21 .0 3.06 . -323 3800 5,472,000 2.7 .lis -167 4100 5,904,000 i.87 .Ob .0h5
-_
___ _--_~- .1 3.57 .: - 4200 6,n48,000 2.99 .13 .200 4500 6,480,noo 2.05 .07 -077
.171 2.49
.08
.430
iaoo 2.27
.226
4800
-087
.16
4500
6,480,000
3.20
6,912,000
.4491 4.451 .31
2000 2.52 .10 .208 2.77 .1: 4.08 .: .679 5.55 .41 -551 4800 6,912,000 3.41 . I8 .255 5200 7,486,000 2.19 .08 -101
z 37
.09
2500 3.15 .15 .314 3.46 .1‘ 5.10 .t -832 5200 7,4&8,000 3.69 .21 .298 5500 7,920,000 2.51 .10 .112
3000 3.78 .22 40 4.15 .2, 6.13 .i 1.26 .6‘ 1.17
.951 6.67
1.55
-586 4.85
3500 4.41 .30
7.15
.3
______
- .39 .750 5.54 .4# __ 1.62 7.78 .91 -__ 5500 7,920,000 3.91 .24 -329 5900 8.496,000 2.69 .11 .127
./
4.19
6200
5900
8.89, 1.2
377
8,496,000
8.17 1.(
4000 5.04
1.98
8,928,000
.12
.139
. 27
2.83
6900
6200
.413
4500 5.67 .50 .932 6.23 .61 0.2 1.( 2.45 I1 1 19 3.00 6500 8,928,000 4.41 .32 .450 7600 9,936,000 3.12 .15 .170
4.62
.33
.203
9,360,000
,18
3.47
0,944,000
5000 6.30 .62 1-13 6.92 .7, 2.3 2.4 3.43 13 3 2 7 4.20 6900 9,936,000 4.90 .37 -502 8300 1,952,$00 3.79 .22 -240
6000 7.56 .89 1.59 8.31 1.1 4.3 3.: 4.56 15 5 3 7 5.59
7000 8.83 1.2 2.11 9.70 1.5 5.3 3.f 5.18 16.7 4 3 6.35 7600 5.40 .50 .603 9000 2,960,000 4.10 .26 -278
7.15
__ 2.70 11.1 1.9 6.3 4.1 5.84 17.8 4 9 - 8300 5.90 .54 -713 10000 3,968,000 4.42 .30t .319
8000 0.1 1.6
9700
9000
.64
.82
.32!
6.4
4,400,000
4.56
9000 1.3 2.0 3.36 12.5 2.4 8.4 5.: 7.26 20.0 6.2 8.90 9700 6.9 .74 -95 ll000 5,840,000 5.01 .39: .337
-401
10000 2.6 2.5 4.08 13.8 3.0 0.4 6.: 8.82 22.2 7.7 10.8 10000 7.11 .79 1 .oo 12060 7,280,000 5.47 .47 .473
12000 5.3 3.6 5.72 16.6 4.3 2.5 7.‘ 10.5 24.4 9.3 12.9
14000 7.8 4.9 7.61 19.4 5.8 4.5 9,: 12.4 26.7 11.1 15.1 lfO0O 15,840,000 7.82 .95 1.19 12500 5.70 .51 .51
__ _-___- 5.5 10.i 13.3 27.11 12.0 16.3 12000 17,280,000 8.55 1.14 1.40 13000 5.94 .55 .55
16000 0.3
6.4
9.74 22.1 7.6
- ______
14000
18,000,000
8.86
-.
12500
1.22
1.52
.63
6.4
18000 2.7 8.0 12.1 24.9 9.6 6.6 11.( 14.3 28.9 13.0 17.6 13000 L&,720,000 9.25 1.34 1.63 15000 6.S5 .64 .71
.73
20@00 5.2 9.9 14.4 27.7 11.9 8.6 12.i 16.4 31.1 15.0 20.1 14000 !0,160,000 9.95 1.54 1.86 1600b 7.30 .83 .81
22008 7.7 11.9 17.6 30.3 14.3 0.6 14 ( 18.7 33.3 17.2 22.9 15000 10.06 1.58 2.11 18000
3.6 16,; 21.0 36.6 19.7 25.3
24000 0.6 14.6 20.6
33.2 17.1
I_ __~_- 4.7 18.r 23.6 37.8 22.2 28.9 16000 11.38 2 02 2.42 19000 ‘5 920 000 8.20 1.05 1.00
-_
1.17
8.67
26000 2.8 16.7 23.9 36.0 20.1
17:360:000
1.11
__
2.98
2.57
18000
20000
12.80
9.12
BOO0 5.5 17.6 27.4 38.8 23.4 5.7 19.1 24.8 38.9 23.5 30.4 19000 13.50 2.85 3.28 24000 ‘8,800,000 (0.09 1.30 1.22
1.89
1.73
4,600,000
30000 7.8 22.2 31.2 41.5 26.8 6.8 21.( 26.2 40.0 (24.9 32.1 2OOOO 14.20 3.16 3-61 28000 0,320,000 12.75 2.46 2.27
32000 0.6 25.6 35.1 44.3 m.6 8.R 23.4 28.9 42.2 27.7 35.4
34000 2.8 28.5 39.4 17.1 34.5 0.8 25.G 31.8 44.5 130.5 39.0
_-_
-- -1- - 5.9 32.i 39.5 50.0 38.9 48.5 I1 Factor for correcthe to
36000 5.4 132.0 43.7 149.9 38.7
--
38000 7.9 35.7 48.9 52.6 43.0 60-6 50000 1.0 40 58-9 other pipe sizes other pipe sizes-
40000 0 4 39.5 53.1 55.4 47.1 66.6 55000 6.1 49 70.3 Head loss Head loss
42WO 2.9 43 58.1 58.2 52.6 72.9 60000 1.3 58 82.3 pia Velocity Velocity ft per Dia Velocity Velocity ft per
100ft
44000 5.4 48 63.3 61.0 57.8 79-4 65000 6.4 68 95.7 ~_____--__ ftpersec head ft 1OOft.
in
~n
fkpersec head ft
46000 8.0 52 68.7 63.7 63 86.3 70000 1.6 79 10 ~-_________
__ 23 1.089 1.186 1.2S0 29 1.078 1.161 1.199
22 1.190 1.416 1.521 28 1.148 1.318 1-399
21 1.806 1.706 1.915 21 1.235 1.524 8,670
26 1.331 1.773 1.961