You will need permission to write to the C:\Program Files (x86) directory.
: Windows 98, 2000, XP, Vista, 7, 8, or similar (both 32-bit and 64-bit are supported). Disk Space : Approximately 10–20 MB of available hard disk space. Core Installation Procedure
Windows 98, 2000, XP, Vista, 7, 8, or 10 (both 32-bit and 64-bit are supported). Storage: At least 10.0 MB of available hard disk space. refprop 91 install
Administrative privileges on the target computer.
Version 9.1, released in 2013, was a major update that expanded the database to . The introduction of a 64-bit DLL significantly improved performance for complex calculations and integration with modern software like Excel and MATLAB. While newer versions exist, 9.1 remains a widely used and stable standard in many engineering and academic settings. You will need permission to write to the
Ensure all fluid files ( .fld ) and mixture files ( .mix ) are checked. This guarantees you have access to the full database of pure fluids and standard mixtures (like R410A or Air).
If you plan on using REFPROP frequently with Python, MATLAB, or Excel, some users prefer installing it to a shorter path like C:\REFPROP to avoid issues with spaces in file paths during API calls. Step 4: Complete the Installation Core Installation Procedure Windows 98, 2000, XP, Vista,
To configure RefProp 9.1, follow these steps:
RefProp is a computer program for calculating thermophysical properties of fluids, developed by the National Institute of Standards and Technology (NIST). The software uses a comprehensive database of experimental and predicted data to calculate properties such as density, viscosity, thermal conductivity, and specific heat capacity. RefProp is widely used in various fields, including chemical engineering, mechanical engineering, and materials science.