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.

ercm new graphic 1 for photoshop 300x204 1

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

  • Gas K (via CP/CV),
  • 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.

View Dwayne Hickman discussing the eRCM™ Thermodynamics for Compression:

eRCM™ Downloads

Title
eRCM Express™ Diagnostic Software*
This program covers all hardware versions. *Diagnostic Software is only useful for those users with Modbus protocol. 1 file(s) 5736 downloads
eRCM, eRCM Express
eRCM Express™ V1.1 Manual
Current Product Manual 1 file(s) 3866 downloads
eRCM, eRCM Express
Legacy eRCM Express™ Manual
1 file(s) 4519 downloads
eRCM, eRCM Express
MKT 1240 eRCM Express™
1 file(s) 4192 downloads
eRCM, eRCM Express
Monico mCore SDR Manual
Covers mCore product features not specific to eRCM Express. 1 file(s) 4888 downloads
eRCM, eRCM Express
Troubleshooting Known Issues
1 file(s) 2832 downloads
eRCM, eRCM Express