Gas Stream Modeling with ProSim Thermodynamics

Calculating accurate compressor performance requires accurate thermodynamics. eRCM™ Thermo integrates ProSim’s Simulis Thermodynamics, allowing gas mixture modeling from nearly 400 individual gas components.

Once a gas/gas mixture is entered, eRCM™ Thermo dynamically calculates:

• Gas K (via C_P/C_V),
• Gas K (via balanced entropy),
• Compressibility (Z) factors,
• Specific Gravity and Density,
• Water Saturation,
• Hydrocarbon Liquid Dropouts,
• Phase envelope curves,
• Water drop out curves,
• Hydrate formation curves,
• Gas Mixing (e.g. from a side stream in),
• Speed of sound through gas,
• Variety of Units,
• And more, like Enthalpy and Entropy.

Contact ACI to request a license to unlock all features of eRCM™ Thermo.