Thermexcel Programme Psychrosi 'link' Jun 2026

The ThermExcel programme is a powerful software tool for psychrometric calculations, with a wide range of applications in HVAC system design and optimization, refrigeration and cooling systems, drying and dehumidification systems, and indoor air quality and ventilation. The programme provides accurate calculations, saves users time and effort, and leads to increased efficiency and improved indoor air quality. For anyone working in the fields of HVAC, refrigeration, or psychrometry, the ThermExcel programme is an indispensable tool.

The primary utility of the PsychroSI programme is its ability to determine the complete state of humid air based on just two input parameters. By entering any two known variables, the software uses iterative algorithms to calculate all other related thermodynamic properties.

To understand the power of the PsychroSI program, it is useful to look at the linguistic origin of its name. thermexcel programme psychrosi

Thermexcel provides a step-by-step wizard for geometry definition (tube diameter, fin pitch, number of rows), fluid selection, and operating conditions. Psychrometric inputs include dry-bulb temperature, relative humidity, and altitude.

Steam injection into an air stream is modelled as a constant‑temperature process. The dry air enters the humidifier, gains moisture, and leaves at practically the same dry‑bulb temperature (any slight heating is negligible and is ignored). This calculation is essential for maintaining proper humidity levels in museums, archives, cleanrooms, and some commercial buildings. The ThermExcel programme is a powerful software tool

Design a chilled water cooling coil for an AHU (Air Handling Unit) in a tropical climate:

The software allows users to input just to instantly calculate all other properties of moist air. These input combinations include: Dry Bulb Temperature paired with Relative Humidity ( RHcap R cap H ), Wet Bulb Temperature ( WBTcap W cap B cap T ), Specific Moisture ( ), or Enthalpy ( Relative Humidity combined with Specific Moisture. Specific Moisture matched with Enthalpy. The primary utility of the PsychroSI programme is

Le cœur du programme repose sur la détermination complète de l'état de l'air humide à partir de variables minimales. 1. Résolution par itérations successives