While NIST officially provides an installer, a portable setup is generally achieved by setting up the software on one machine and then moving the installation folder.
While REFPROP 10.0 is the current standard, remains popular due to its stability and license availability. REFPROP 9.0 REFPROP 10.0+ Equation Accuracy Excellent (Updated) Fluid Count Higher (Updated Data) 64-bit GUI Limited/No Native 64-bit GUI Compatibility Win XP - Win 10 Modern Windows Using REFPROP 9.0 in Excel (Portable Access)
Instead of installing REFPROP to the operating system, point your Python script directly to your portable folder: refprop 9 0 portable
The software is based on the most accurate pure fluid and mixture models currently available. It implements three models for pure fluids:
It prevents version conflicts if you need to run REFPROP 9.0 alongside newer versions (like REFPROP 10.0) on the same machine. Core Components of a Portable REFPROP Folder While NIST officially provides an installer, a portable
The "Portable" chapter of the story reflects the modern engineer's need for flexibility. Traditionally, software was anchored to a single workstation via a CD-ROM installation
In MATLAB, use the loadlibrary function to point directly to your portable directory: It implements three models for pure fluids: It
In strict corporate, government, or academic IT environments, standard users are often restricted from running .exe installers. A portable configuration bypasses the need for IT administrative permissions, allowing engineers to deploy the tool instantly to solve time-sensitive calculations. 2. Cross-Machine Mobility
The first challenge they faced was modeling the thermodynamic properties of a new refrigerant, R-1234yf, which was gaining popularity in the HVAC industry. With RefProp 9.0 Portable, they were able to quickly generate accurate property data, including saturation curves, density, viscosity, and thermal conductivity.
If a company, university, or project strictly requires the 9.0 version for consistency across simulations (as opposed to 10.0), a portable 9.0 folder ensures that you are always using the exact same thermodynamic models and equation coefficients. 4. Integration with Portable Tools