In air conditioning process, what has to be done first to the moist air?

Topics include: Humidity chart and its applications, energy balances using process simulators, degrees of freedom analysis and steady and unsteady state materials.

A psychrometric chart, also known as a hygrometry chart, is a graphical representation of the thermo-physical properties of a gaseous-vapor mixture. It's a tool that helps users understand the relationships between the various parameters of supply air and the relative humidity.