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.

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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 Pro™ Software
eRCM Pro™ is the industry standard, commercial software package for modeling reciprocating compressors. 1 file(s) 2569 downloads
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eRCM Pro can create models with multiple unique, and even interconnected, services. Share theses with others who do not own eRCM Pro via this support program. Dynamic modeling of multiple services on a single compressor. 1 file(s) 10873 downloads
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Models multiple compressors at one station together, including configurations of  compressors in both parallel and series modes of operations. 1 file(s) 10547 downloads
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