Kolmetz.com Testing MVGT Page 16
Figure 8. MVGT Tray Efficiency (Superficial Area)
iC4/nC4 System, 100 psia (6.9 bar)
0
20
40
60
80
100
120
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
Capacity Factor Cs, ft/s
E
f
f
i
c
i
e
n
c
y
%
0
0.02
0.04
0.06
0.08
0.1
0.12
Capacity Factor Cs, m/s
Trays 1 to 7
FRI Type 2 Valve Tray
Figure 9. MVGT Tray Efficiency (Bubbling Area)
iC4/nC4 System, 100 psia (6.9 bar)
0
20
40
60
80
100
120
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Capacity Factor Cb, ft/s
E
f
f
i
c
i
e
n
c
y
%
0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
Capacity Factor Cb, m/s
Trays 1 to 7
FRI Type 2 Valve Tray
