Nist Refprop 9 [portable] Jun 2026

: Supports over 200 predefined mixtures (e.g., R410A, air) and allows users to define custom mixtures with up to 20 components . Software Features & Access

Ideal for selecting new refrigerants (e.g., HFOs) and analyzing cycle efficiency. nist refprop 9

REFPROP (Reference Fluid Thermodynamic and Transport Properties) is a NIST-maintained software library and database that provides high-accuracy thermophysical property models for pure fluids and mixtures. Version 9 is a widely used release that implements equations of state, transport property correlations, and mixture models intended for engineering and research applications where precision matters (HVAC, refrigeration, power cycles, cryogenics, process simulation, and scientific studies). : Supports over 200 predefined mixtures (e

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Version 9 is a widely used release that

The database includes over 100 pure fluids, categorized into critical industrial groups:

Accurate calculations of pressure, temperature, density, enthalpy, entropy, and heat capacity.