Shell Side Fluid Steam
Shell Side Fluid Steam
Shell Side
Fluid
Heat Load calculated
Steam
1005000
1168.6
1.2
kcal/hr
KW
MW
Steam inlet temperature
Water outlet temperature
Enthalpy of inlet stream
Enthalpy of outlet stream
Difference in enthalpy
155.0
153.0
2732.3
571.0
2161.3
516.2
deg C
deg C
kJ/kg
kJ/kg
kJ/kg
kcal/kg
Mass of Steam required
Thermal cond. @ inlet
1946.9
0.0299
0.0000
0.0257
0.6836
0.0007
0.5879
2.3
0.549
4.273
1.021
1.36E-05
0.0002031
1.0470
1.269
Thermal cond. @ outlet
Specific heat @ Inlet
Specific heat @ Outlet
Viscosity @ Inlet
Viscosity @ outlet
Prandtl number @ Inlet
Prandtl number @ outlet
Tube Side
Fluid
Inlet temperature
Outlet temperature
Avg.specific heat
Mass flow
Heat load calculated
Avg.density
Flowrate
Thermal conductivity
Avg Viscosity
Prandtl Number
Configuration
LMTD
Correction factor
Overall heat transfer coefficient
Area
Margin
Length of tubes
kg/hr
W/m deg C
kW/m deg C
kcal/hr.m deg C
W/m deg C
kW/m deg C
kcal/hr.m deg C
kJ/kg.deg C
kcal/kg.deg C
kJ/kg.deg C
kcal/kg.deg C
kg/msec
kg/msec
Liquor
60
80
0.67
75000
1005000
1450
51.72413793
10
30
0.03
7.236
83.678
0.9
500
24.02
10
26
5
deg C
deg C
kcal/kg.deg C
kg/hr
kcal/hr
kg/m3
m3/hr
kCal/hrm Deg C
Cp
kg/msec
deg C
kCal/hrm2 Deg C
%
m2
m
Slightly superheated
From steam table
From steam table
From steam table
From steam table
From steam table
From steam table
From steam table
From steam table
OD
ID
Thickness
Pitch
Gap
Total length
No.of tubes of 5 m length
No.of passes
Bundle diameter
Velocity
Tube cross
50
44
3
62.5
12.5
168.2
33.64
1
499.42
0.281
8.0
Inside Heat transfer coefficient
Reynold's number
Prandtl number
Nusselt number
Fouling factor
Inside heat transfer coefficient
597.62
7.236
1.937
0.0002
440.3
mm
mm
mm
mm
mm
m
mm
m/sec
kCal/hrm2 Deg C
Outside heat transfer coefficient
Gap
Baffle spacing
Flow area
Mass Velocity
Equivalent dia
Reynolds number
Prandtl number
Nusselt number
Ho
Fouling factor
0.10
0.4
0.04
48728.76808
0.035589172
8538479.943
1.158218797
6623.66162
109411.8197
0.0001
Overall Heat transfer coeff.
380.0777597 kCal/hrm2 Deg C
m2
kg/m2
m
kCal/hrm2 Deg C
0.2
Db = do(Nt/K1)^(1/n)
Triangular pitch = 1.25 do
Number of
1
2
K1
0.319
0.249
n
2.142
2.207
4
0.175
2.285
6
0.0743
2.499
8
0.0365
2.675
Square pitch = 1.25 do
Number of
1
K1
0.215
n
2.207
4
0.158
2.263
6
0.0402
2.617
8
0.0331
2.643
2
0.156
2.291
Thermal Conductivity - k - (W/mK)
Temperature (oC)
Material/Substan
ce
25
125
225
Aluminum
250
255
250
Chrome Nickel
Steel (18% Cr, 8
% Ni)
Carbon Steel
Gold
Iron
Iron, wrought
Iron, cast
Steel, Carbon
1%
16.3
54
310
80
59
55
43
51
312
68
47
310
60
Stainless Steel
Tin Sn
Zinc Zn
16
67
116
17
19
