Hi,
I will be boiling off 30 L of liquid x in a 100L jacketed vessel under vacuum connected to a condenser and a reflux drum. I was wondering how can I calculate the evaporation rate of the liquid which I would like to use to calculate the size of the condenser required. The physical properties of liquid x are as follows:
- At 0.2 bar boiling point Tb = 160 C - I have derived an antoine equation for the vapour pressure up until atmospheric pressure.
- Cp = 1.9 KJ/Kg.K
- Thermal Conductivity, k = 0.170 KJ/s.m.c
- Latent heat of vaporisation = 464 KJ/Kg
If my thinking is wrong, please feel free to let me know. Any guidance would be highly appreciated.