PROPCAL is a cutting-edge software developed as part of the AI-Fired ENERGY ENGINE Expert System Series libraries. Designed for precision and accuracy results, PROPCAL provides seamless thermodynamic property calculations for Water, Steam, Air, and Gases, making it an indispensable tool for engineering professionals across industry covering Oil & Gas, Energy/Power , HVAC and Process Industry and School/College students and Research Scholars alike. Supports SI, Metric, and British Unit systems, ensuring flexibility across the globe end users.
Key Features of PROPCAL Modules
1. Steam Properties Module (STEAMCAL)

The STEAMCAL module helps to calculate:
• Saturated properties of Steam and Water for given Pressure and Temperature.
• Superheated Steam properties for given Pressure and Temperature.
• Wet Steam properties for given Pressure and Dryness.
• Super-Critical Steam parameters for given Steam Pressure and Temperature.
The output results include Saturated Pressure/Temperature, Enthalpy, Entropy, Density (Specific Volume), Viscoisty, Thermal Conductivity, Heat Capacity and Internal Energy for Vapor and Liquid phases.

2. Air Properties Module (AIRCAL)

The AIRCAL module brings a set of following calculations related to air and vapor mixtures with the inputs Site Elevation, Ambient Temperature and Relative Humidity:
• Ambient Air Parameters: Calculates parameters like Atmospheric Pressure, Partial Pressure of Water Vapor and Specific Humidity.
• Wet Bulb & Dew Point Temperature: Calculates parameters like site Wet Bulb Temperature and Dew Point Temperature.
• Saturated Water Vapor: Calculates parameters Vapor Pressure, Density, Specific Heat, Viscosity, Thermal Conductivity and Enthalpy of Saturated Water Vapor.
• Air_Vapor_Mixture: Calculates parameters Density, Specific Heat, Viscosity, Thermal Conductivity, Enthalpy and Prantl Number of Air Vapor Mixture.
• Dry Air Properties: Calculates parameters Density, Specific Heat, Viscosity, Thermal Conductivity, and Enthalpy of Dry Air.

3. Gas Properties Module (GASCAL)

The GASCAL module enables the precise calculation of gas properties. The inputs are gas composition in % by Volume of the gases CO2, H2O, N2, O2, SO2, HCl, H2S, H2, CO, CH4, SO3, S2 and Gas Temperature
• Gas Properties for a Given Temperature: Calculates parameters Molecular Weight of the Gas, Gas Density at STP, Gas Density at NTP, Gas Density for Given Temperature, Specific Heat, Viscosity, Thermal Conductivity, and Prandl Number of the Gas Composition.
(STP – Standard Conditions @ 0 deg.C & NTP-Normal Conditions @ 20 deg.C)

Advanced Features
• AI-Based UI Interface: PROPCAL includes voice and vibration message support for intuitive and user-friendly operation.
• Enhanced User Experience: Recent updates have fixed interface issues, ensuring a smooth and efficient experience.

Who Can Benefit from PROPCAL?
• Process and Utility Engineers: Simplify complex thermodynamic property calculations in industrial applications.
• Mechanical Engineering Students: A valuable resource for mastering concepts in Thermodynamics and Thermal Engineering.

PROPCAL is a true companion for performing thermodynamic calculations effectively, offering comprehensive support for the Energy Industry and academic applications.
Elevate your process calculations with PROPCAL—your reliable partner in precision engineering.