Psychrometric Chart

A psychrometric chart is a graphical tool used to represent the properties of moist air. It displays relationships between variables like temperature, humidity, and enthalpy (heat content). By using the chart, one can easily understand how air behaves when heated or cooled, or when moisture is added or removed. It’s commonly used in fields like HVAC (heating, ventilation, and air conditioning) to design systems that control indoor air quality. Essentially, the chart helps visualize and manage air's moisture content and temperature for various applications.