Process and Fluid Flow modes for the AA2 example simulation
- Last UpdatedSep 20, 2024
- 1 minute read
The following table summarizes the properties for the boundary streams of the solved steady-state solution. This information also appears in the Stream Report Table in the simulation. You can open this Table to quickly view and generate a Microsoft Excel report for these results.
Table 2: Selected stream properties for the steady-state solution
|
Variable |
Description |
Units |
H2Feed |
H2Prod |
LN2 |
LN2Ret |
|---|---|---|---|---|---|---|
|
F |
Molar flow |
kmol/h |
0.5 |
0.5 |
46.15 |
46.15 |
|
P |
Pressure |
kPa |
120 |
112 |
100 |
96 |
|
T |
Temperature |
K |
298.15 |
16.96 |
77.24 |
87.99 |
|
VF |
Vapor fraction |
fraction |
1 |
0 |
-0.013 |
1.66 |
|
z[OH2] |
Orthohydrogen composition |
fraction |
0.75 |
0.0037 |
- |
- |
|
z[PH2] |
Parahydrogen composition |
fraction |
0.25 |
0.99 |
- |
- |
The simulation also includes temperature profiles for each of the plate-fin heat exchangers. The following figure shows the temperature of each hot and cold stream across the E1 heat exchanger.

Figure 4: Temperature profile of the E1 heat exchanger