Water-Air VLE and Psychrometric Chart: Example Problems

Try to solve these problems before watching the solutions in the screencasts.

Example Problem 1

How much heat is required to raise the dry bulb temperature of 100 kg of saturated air from 10°C to 35°C?

Sample image for an example problem on water-air vapor liquid equilibrium.
Example Problem 2

Calculate the outlet temperature and rate of water evaporation in a spray chamber for an adiabatic cooling process using the humidity charts.

Sample image for an example problem on water-air vapor liquid equilibrium.