Refprop 9.1 May 2026

Refprop 9.1 is the latest version of the widely used REFPROP software, a comprehensive thermodynamic property database and calculation tool developed by the National Institute of Standards and Technology (NIST). This updated version offers significant improvements and new features that enhance the accuracy and reliability of thermophysical property calculations.

REFPROP is a computer program that provides a comprehensive database of thermophysical properties for a wide range of pure fluids and mixtures. The software allows users to calculate properties such as density, viscosity, thermal conductivity, and heat capacity for various substances, including refrigerants, hydrocarbons, and other fluids. REFPROP is widely used in various industries, including chemical processing, petroleum engineering, and HVAC (heating, ventilation, and air conditioning). refprop 9.1

Refprop 9.1 is a significant update to the widely used REFPROP software, offering improved accuracy, new features, and enhanced reliability. The software is an essential tool for engineers, researchers, and scientists working with thermophysical properties, and its applications are diverse and widespread. With its expanded database, improved equation of state, and enhanced interface features, Refprop 9.1 is an indispensable resource for anyone working in the fields of chemical processing, petroleum engineering, HVAC, and renewable energy. Refprop 9

Refprop 9.1: The Latest Advancements in Thermophysical Property Calculations** The software allows users to calculate properties such