Thermexcel Programme Psychrosi [exclusive]
The software determines the complete state of humid air based on two known input variables: Dry-bulb temperature + Relative humidity Dry-bulb temperature + Wet-bulb temperature Dry-bulb temperature + Specific humidity (moisture content) Dry-bulb temperature + Enthalpy Relative humidity + Specific humidity Specific humidity + Enthalpy
In Greece, the program is commonly used to support Energy Performance Studies. The results from the cooling/heating calculation can be directly utilized in energy modeling, aiding in compliance with national regulations. 5. Clear Reporting and Documentation
The interface is designed as tables for rapid input and reading.
Mixing two air streams – for instance, outdoor fresh air with return air – is a fundamental HVAC operation. PsychroSI allows the user to enter the dry‑bulb temperature and moisture content of each stream, and then calculates the final mixed‑air state. This is indispensable for determining the appropriate pre‑heating, cooling, or humidification needed before the mixed air enters the conditioning equipment. thermexcel programme psychrosi
PsychroSI is available as part of the ThermExcel collection. The user interface is kept deliberately simple:
Analyzing the state of the air, moisture content, and enthalpy for air conditioning systems. Key Features and Capabilities
: The program calculates total state values including enthalpy, density, specific volume, vapor pressure, dew point temperature, and adiabatic saturation temperature. Key Modules & Simulations The software determines the complete state of humid
Mechanisms of Action (Hypothesized)
The is an advanced Excel-based psychrometric calculation software designed for HVAC engineers, thermal analysts, and building designers. Developed by industry expert Jean Yves Messe, this powerful tool automates the highly complex thermodynamic equations of moist air, eliminating the need to manually interpret paper psychrometric charts. By calculating precise air transformations—such as air mixing, heating, cooling, and adiabatic humidification—the software ensures exact system sizing for Air Handling Units (AHUs) and indoor swimming pool environments. Core Engineering Capabilities
The term encapsulates one of the most energy-intensive and comfort-critical processes in air conditioning. Without proper modeling, engineers risk either undersized coils (leading to mold from excess humidity) or oversized coils (wasting capital and energy). Clear Reporting and Documentation The interface is designed
If you want, I can:
In ThermExcel, use the following functions in cells:
Includes a database of approximately 265 global weather sites to provide localized climatic data for sizing installations. User Guide & Interface Highlights