How to calculate the dew point temperature of process gas
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The temperature T1, pressure P1, and flow rate Q1 of the wet-saturated process gas are known. After medium-pressure steam is introduced, given temperature T2, pressure P2, and flow rate Q2, how can the dew point temperature T and the percentage of water vapor W be determined?
It is necessary to know the composition and pressure. Multi-component systems require software calculations. If water is the only condensable component, an estimation can be made by referring to the relevant tables.
The bubble point and dew point can be simulated using the flashing model and condensation model of the Aspen software.