The ThermExcel PsychroSI program is a specialized calculation tool designed for Excel that focuses on the psychrometric properties of humid air. In the professional world of HVAC engineering, it acts as a digital "brain" for sizing and optimizing air treatment systems.
ThermExcel has a built-in function for the leaving air state after a cooling/dehumidifying coil. thermexcel programme psychrosi
Step 3: Process Analysis By plotting the Outside Air point and the Supply Air point, Thermexcel helps you visualize the process line. You can immediately see if you are crossing the saturation line (which would imply condensation/fogging) and calculate the exact energy difference ($\Delta h$) required for the coil. Accurate calculations : based on the latest psychrometric