REFPROP - Refrigerant Thermophysical Property Database
REFPROP | Physical properties, thermal properties, experimental formula database [For overseas product procurement, Unipos]
147 types of fluids + mixture compatibility. A world-standard thermal property database essential for science and industry.
REFPROP is a database of physical properties, thermophysical properties, and experimental data for refrigerants and heat transfer fluids created by the National Institute of Standards and Technology (NIST) in the United States, and it is an important tool for researchers and developers. This database provides data on transport properties, thermodynamics, equations of state, temperature, pressure, heat capacity, enthalpy, density, specific heat, viscosity, heat transfer, saturation states, cooling, air conditioning, compressors, fluorocarbons (freons), the ozone layer, global warming potential (GWP), and greenhouse effects, and it calculates the thermophysical properties and transport characteristics of refrigerants. It supports 147 types of pure fluids and mixtures, including 121 predefined mixtures such as new refrigerants (R407C, R410A) and air, and it also allows users to define and store new mixtures.
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basic information
【Main Features】 - High-precision property calculations for pure fluids and mixtures - Transport property calculations (viscosity, thermal conductivity, etc.) - Phase equilibrium calculations (saturation characteristics, phase separation of mixtures) - Diverse software integration (DLL, API) - Visual operation through a graphical user interface (GUI) 【System Requirements】 - Windows XP / 7 / 8 / 10 / 11 - At least 10MB of free HDD space 【License Types】 - Single User License: A license for use by one user - Site License: A license for use within a single organization (license price varies based on the number of Named Users) *Both are perpetual licenses.
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Applications/Examples of results
Main Applications - Development and validation of equations of state in thermodynamics and fluid mechanics research - Cycle analysis and heat exchanger design in energy engineering - Performance analysis of refrigerant cycles and equipment in the refrigeration and air conditioning field - Design and analysis of chemical processes - Design of fluid machinery
Company information
Tegara Corporation is forming a research and development platform that integrates specialized product procurement and sales, information provision, and support services for researchers and developers nationwide. In the field of research and development, where speed holds value, Tegara's mission is to assist customers in accelerating their research and development efforts, thereby contributing to the advancement of research and development in Japan and around the world. To remain a reliable partner for researchers and developers, our company continuously hones new technologies and strengthens our support system every day.