REFPROP (Reference Fluid Properties) is an industry-standard computational program that calculates the thermophysical and transport properties of industrially important fluids and their mixtures. Released officially by NIST, version 9.1 builds upon decades of empirical research to deliver highly accurate data across liquid, gas, and supercritical phases. Key Capabilities of Version 9.1
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: The ability to calculate properties for mixtures with up to 20 components. Is REFPROP 9.1 Free? refprop 91 free
If you’ve ever worked in chemical engineering or HVAC design, you’ve likely encountered (Reference Fluid Properties). Developed by the National Institute of Standards and Technology (NIST), it is the gold standard for calculating the thermophysical properties of fluids.
Contains a limited selection of fluids (like water, CO2, nitrogen, and R134a). If you’ve ever worked in chemical engineering or
With Version 10 and 11 available, why the interest in 9.1?
Disclaimer: This blog post is for informational purposes only. Always ensure you are complying with software licensing agreements and local laws. With Version 10 and 11 available
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Excellent for students learning the interface or testing basic thermodynamic cycles. Legitimate Free Alternatives to RefProp
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