How to view the saturation temperature in HYSYS?
Thread Content
Excuse me, given the molar composition and pressure of a fluid, how can I find its saturation temperature in HYSYS?
The vapor fraction can be set to 0, which corresponds to the bubble point temperature
Reply to 2# mcmlc21: Then how do we know the saturation temperature?
Reply to 3# fangzi997: Same question – I don’t know if the original poster has solved it yet
In fact, the temperature range between the boiling point and the dew point is a saturated state; the corresponding temperatures are the saturation temperatures at different levels
As mentioned above, no matter what value is set for the vapor fraction, it will still be the saturation temperature
The temperatures obtained at different vapor fractions are all saturated temperatures, but the corresponding liquid compositions change; therefore, only when the vapor fraction is 0 is the obtained temperature the bubble point temperature for that composition and pressure, that is, the saturated temperature