, including water evaporation rates and required ventilation to maintain comfort. 3. User Interface & Data Management According to the official documentation , PsychroSI features: Custom Toolbar
Given this, the most plausible interpretation is that you are asking for a report on , especially cooling, dehumidification, or frosting/defrosting conditions (where “psychrosi” could be a coined term from Greek psychros = cold).
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. thermexcel programme psychrosi
thermexcel.com/english/program/program.htm">ThermExcel programs like ?
Thermexcel is preferred for European HVAC manufacturers due to CETIAT’s certification and correlations based on European fin geometries. , including water evaporation rates and required ventilation
The PsychroSI programme from ThermExcel is a specialized calculation tool for HVAC professionals designed to analyze and calculate the properties of humid air based on inputting two known variables. It handles air mixtures, isothermal humidification, and swimming pool environments while providing custom, project-specific, and SI-compliant data management. Detailed technical resources and documentation can be found on ThermExcel's website
In spaces below 0°C, psychrosi leads to frost formation. ThermExcel can be modified (using low-temperature psychrometric functions) to estimate defrost cycles based on moisture removal rates. By plotting the Outside Air point and the
ThermExcel's PsychroSI is built as an Excel-based tool , making it highly accessible for professionals already using spreadsheets for engineering.
You enter your known variables into the Thermexcel interface:
in kg/s or kg/h) are prioritized over volumetric flow rates (
) : The total thermal energy contained per kilogram of dry air (expressed in kJ/kg).