JTHO module (Joule-Thomson effect)
The JTHO module calculates the final temperature for an adiabatic throttling (isenthalpe change of state) for given natural gas compositions (natural gas H, natural gas L and any composition) by entering the inlet and outlet pressure as well as the inlet temperature.
Natural gas compositions in mol%:
| |
|
Natural gas H |
Natural gas L |
| Methane |
(CH4) |
85.4 |
82.0 |
| Ethane |
(C2H6) |
8.0 |
3.3 |
| Propane |
(C3H8) |
2.9 |
0.6 |
| n-Butan |
(C4H10) |
1.0 |
0.3 |
| Nitrogen |
(N2) |
0.7 |
12.6 |
| Carbon dioxide |
(CO2) |
2.0 |
1.2 |
see also:
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