REFPROP

REFPROP (Reference Fluid Thermodynamic and Transport Properties) is a software developed by NIST that provides accurate data on the physical properties of fluids, such as gases and liquids, used in engineering and scientific applications. It calculates important characteristics like temperature, pressure, density, and enthalpy, which are essential for designing and optimizing systems like refrigeration, air conditioning, and power plants. By offering precise information about how fluids behave under different conditions, REFPROP helps engineers make informed decisions, ensuring safety, efficiency, and reliability in various processes involving fluid systems.