Refprop — 10 Free Download 2021
REFPROP 10 Free Download 2021: A Comprehensive Guide
REFPROP, short for Reference Properties, is a widely used software tool for calculating thermodynamic properties of fluids. Developed by the National Institute of Standards and Technology (NIST), REFPROP is an essential resource for engineers, researchers, and scientists working with fluid thermodynamics. In this blog post, we will explore how to obtain REFPROP 10 for free in 2021 and provide an overview of its features and applications.
What is REFPROP 10?
REFPROP 10 is the latest version of the REFPROP software, released in 2020. This version offers improved functionality, new features, and enhanced performance compared to its predecessors. REFPROP 10 allows users to calculate various thermodynamic properties, such as density, viscosity, thermal conductivity, and specific heat capacity, for a wide range of fluids, including refrigerants, hydrocarbons, and other pure compounds.
Features of REFPROP 10
Some of the key features of REFPROP 10 include:
How to Get REFPROP 10 for Free in 2021
To obtain REFPROP 10 for free in 2021, follow these steps:
System Requirements
Before downloading and installing REFPROP 10, ensure that your computer meets the following system requirements:
Applications of REFPROP 10
REFPROP 10 has a wide range of applications in various fields, including:
Conclusion
REFPROP 10 is a powerful software tool for calculating thermodynamic properties of fluids. With its accurate calculations, wide range of fluids, and user-friendly interface, REFPROP 10 is an essential resource for engineers, researchers, and scientists working with fluid thermodynamics. By following the steps outlined in this blog post, you can obtain REFPROP 10 for free in 2021 and take advantage of its features and applications.
Refprop 10 Free Download 2021: A Comprehensive Guide
Refprop 10 is a popular thermodynamic property software used by engineers, researchers, and scientists to calculate the properties of refrigerants and other fluids. The software is widely used in the HVAC&R industry, as well as in research and development applications. In this article, we will provide a comprehensive guide on how to download Refprop 10 for free in 2021, its features, and its applications.
What is Refprop 10?
Refprop 10 is a software package developed by the National Institute of Standards and Technology (NIST) to provide a comprehensive database of thermodynamic properties of refrigerants and other fluids. The software allows users to calculate properties such as density, viscosity, thermal conductivity, and heat capacity of various fluids, including refrigerants, hydrocarbons, and other substances.
Features of Refprop 10
Refprop 10 offers a wide range of features that make it a valuable tool for engineers, researchers, and scientists. Some of its key features include:
Applications of Refprop 10
Refprop 10 has a wide range of applications in various fields, including: refprop 10 free download 2021
How to Download Refprop 10 for Free in 2021
Refprop 10 is a free software package that can be downloaded from the NIST website. Here are the steps to download Refprop 10 for free in 2021:
System Requirements for Refprop 10
Refprop 10 can be installed on Windows and Mac operating systems. Here are the system requirements:
Alternatives to Refprop 10
While Refprop 10 is a widely used software package, there are alternative software packages available that offer similar features and functionality. Some of these alternatives include:
Conclusion
Refprop 10 is a valuable software package for engineers, researchers, and scientists who need to calculate the properties of refrigerants and other fluids. The software is widely used in the HVAC&R industry, as well as in research and development applications. In this article, we provided a comprehensive guide on how to download Refprop 10 for free in 2021, its features, and its applications. We also discussed alternative software packages that offer similar features and functionality.
FAQs
By following the steps outlined in this article, you can download Refprop 10 for free in 2021 and start using it to calculate the properties of refrigerants and other fluids.
A: Cracks often fail on modern Windows updates and may alter registry keys. NIST’s licensing uses digital signatures, so cracked versions are unstable.
Why was there such a high demand for REFPROP 10 in 2021? The update introduced several critical improvements:
Did you know NIST provides a free version that works within Microsoft Excel?
REFPROP 10 (Reference Fluid Properties) is a highly specialized engineering software developed by the National Institute of Standards and Technology (NIST). While users often search for a "free download," it is important to clarify that version 10 is not freeware. Product Overview
REFPROP 10 is the industry standard for calculating the thermodynamic and transport properties of industrial fluids and their mixtures. REFPROP | NIST
The full version of NIST REFPROP 10 is not available as a free download. It is a proprietary database developed by the National Institute of Standards and Technology (NIST) and requires a paid license for full access. National Institute of Standards and Technology (.gov) 1. Official Purchase & Cost As of 2021, the standard pricing for the full database is: New Purchase for a single-user download. if upgrading from a previous version (e.g., 9.x to 10.x). Official Link : You can purchase it directly through the NIST REFPROP product page 2. Free Alternatives & Trials
If you need the software for testing or educational purposes without paying the full fee, NIST provides a limited free version: mini-REFPROP
: This is a free, functional version of the program but is restricted to a small subset of fluids (e.g., water, cap C cap O sub 2 cap R 134 a
, nitrogen, oxygen, methane, propane, helium, hydrogen, and dodecane). It is primarily intended for teaching purposes and does not include technical support. : Available at the mini-REFPROP portal Open-Source Alternative : Many researchers use
, which is an open-source, free alternative that provides similar thermophysical property calculations. National Institute of Standards and Technology (.gov) 3. Installation & Updates
For users who already own a license, the following resources are available for setup: REFPROP 10 Free Download 2021: A Comprehensive Guide
REFPROP | NIST - National Institute of Standards and Technology Download REFPROP 10: $325.00 PLACE ORDER. National Institute of Standards and Technology (.gov) mini-REFPROP - Version 10.0
There is no official "free download" for REFPROP 10 released by the National Institute of Standards and Technology (NIST). As a high-accuracy proprietary software used for the thermodynamic and transport properties of fluids, it must be purchased through the NIST Standard Reference Data website or authorized distributors.
If you are looking for the official academic "paper" to cite for REFPROP 10, use the following reference:
Lemmon, E.W., Bell, I.H., Huber, M.L., McLinden, M.O. NIST Standard Reference Database 23: Reference Fluid Thermodynamic and Transport Properties-REFPROP, Version 10.0, National Institute of Standards and Technology, Standard Reference Data Program, Gaithersburg, 2018. Official and Open-Source Alternatives
If you cannot purchase REFPROP 10, consider these legitimate free alternatives: CoolProp
: An open-source, free library for fluid properties that is widely considered the best free alternative to REFPROP. It can be integrated into Python, Excel, MATLAB, and C++.
REFPROP-Wrapper (Python): While the wrapper is free on GitHub, it still requires a licensed installation of the REFPROP DLL/shared library to function. NIST Chemistry WebBook
: Provides free online access to the same high-accuracy data for individual fluids, though it does not allow for batch calculations or complex cycle modeling like the full software.
full version of REFPROP 10 is not available for free download , as it is a proprietary software maintained by the National Institute of Standards and Technology (NIST) . However, a free educational version called mini-REFPROP is available for students and educators.
Below is a blog post structure designed to clarify the licensing, free alternatives, and how to legally acquire the software.
Navigating REFPROP 10: Downloads, Licenses, and Free Alternatives
If you are a chemical engineer, researcher, or student, you’ve likely come across NIST REFPROP
(Reference Fluid Thermodynamic and Transport Properties Database)
. It is the industry standard for calculating the thermodynamic and transport properties of industrially important fluids. With the release of Version 10
, many users are searching for "REFPROP 10 free download" options. Here is what you need to know about the current licensing and how to get started without breaking the bank. 1. Is there a free version of REFPROP 10? The short answer is
, the full database is a paid resource. NIST charges for the software to support the ongoing research and maintenance required for its high-accuracy models. Full Version Cost : Currently, a single-user license for NIST REFPROP 10
: If you already own a 9.x license, you can upgrade to Version 10 for a reduced fee of 2. The Legal "Free" Option: mini-REFPROP
For students or those who only need basic calculations, NIST provides mini-REFPROP 10.0 , a completely free sample version. What’s included : It features a limited selection of pure fluids, including
water, CO2, R134a, nitrogen, oxygen, methane, propane, helium, hydrogen, and dodecane , plus air.
: Teaching introductory thermodynamics and vapor-liquid equilibrium (VLE). Where to get it : You can download it directly from the NIST Thermodynamics Research Center 3. Key Features of REFPROP 10
If you are considering the full version, Version 10 (released in 2018) offers significant improvements over previous iterations: REFPROP | NIST How to Get REFPROP 10 for Free in
NIST REFPROP 10 is a professional software program for predicting the thermophysical properties of industrial fluids, developed by the National Institute of Standards and Technology (NIST) . It is not available as a free download for the full version. Official Purchasing & Pricing
REFPROP is distributed as a commercial product to fund its continued development. Official pricing as of early 2026 includes:
Full Single-User License: $325.00 for the single-user version on Shop NIST.
Version Upgrade: $125.00 for users upgrading from version 9.x to 10.x.
Site Licenses: Available for organizations, with discounts starting at 25 users. Existing site license customers receive a 50% discount on upgrades. Legitimately Free Options
If you are looking for a "free" version, NIST provides a restricted version for educational purposes:
mini-REFPROP: A free sample version intended as a teaching tool.
Limited Fluids: Includes only a few common fluids like water, CO2cap C cap O sub 2 R134acap R 134 a
, nitrogen, oxygen, methane, propane, helium, hydrogen, and dodecane.
Functionality: Allows basic calculations and is meant to introduce students to thermodynamics. Key Features of Version 10
Version 10, originally released in 2018 with ongoing updates, introduced several major enhancements over previous versions:
Expanded Database: Includes models for 147 pure fluids and 5 pseudo-pure fluids (like air). New Fluids: Added refrigerants like R1234yfcap R 1234 y f , plus various hydrocarbons and solvents.
Improved Accuracy: New reference equations of state for ammonia, helium, and heavy water.
Software Integration: Includes a DLL that allows linking with Excel , Python, MATLAB, and C++.
Optimization: Highly optimized Fortran code for faster calculation speed and better convergence. Important Licensing Note REFPROP | NIST
If you’ve landed on this page searching for “REFPROP 10 free download 2021,” you’re likely a chemical engineer, thermodynamics researcher, or HVAC professional. REFPROP is the gold standard for calculating fluid properties, but confusion about its availability often leads users to seek unauthorized free copies.
This article explains why you can’t legally download REFPROP 10 for free in 2021—or any other year—and provides safe, affordable alternatives.
Even without a “free REFPROP 10 download 2021,” you have legal low-cost or zero-cost options:
If the free alternatives don’t suffice, here’s how to purchase REFPROP 10 without breaking the bank:
Purchasing gives you the official installer, a unique license key, unlimited tech support, and access to the NIST REFPROP user forum.