SAFT Equations of State for Low GWP Hydrofluoroethers Heat Transfer Fluids
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F22%3A00359074" target="_blank" >RIV/68407700:21220/22:00359074 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/s10765-022-03063-4" target="_blank" >https://doi.org/10.1007/s10765-022-03063-4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10765-022-03063-4" target="_blank" >10.1007/s10765-022-03063-4</a>
Alternative languages
Result language
angličtina
Original language name
SAFT Equations of State for Low GWP Hydrofluoroethers Heat Transfer Fluids
Original language description
Three SAFT equations of state: sPC-SAFT, Soft-SAFT and SAFT-BACK were fitted to five Hydrofluoroethers (HFEs): four perfluoroalkyl methyl ethers and one C6-fluoroketone. The fits were verified with experimental data consisting of vapor pressure, liquid and vapor density and the speed of sound. Two sets of PC-SAFT parameters for HFE fluids from the literature were also tested and compared with our results. The selected fluids are good candidates to replace perfluorocarbon heat transfer fluids, and the obtained fits are intended to support the challenging transition of cooling systems to more environment-friendly fluids. The SAFT equations of state coupled with group contribution methods enable mixtures of a multitude of compounds to be modeled and their equilibrium, solubility, absorption and other effects to be predicted. This can be helpful not only when studying the properties of useful mixtures but also when evaluating material compatibility and the effects of fluid contamination, which cause a lot of concern for cooling systems that require very high reliability.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/LM2018104" target="_blank" >LM2018104: Research Infrastructure for experiments at CERN</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Thermophysics
ISSN
0195-928X
e-ISSN
1572-9567
Volume of the periodical
43
Issue of the periodical within the volume
9
Country of publishing house
US - UNITED STATES
Number of pages
21
Pages from-to
1-21
UT code for WoS article
000827736900003
EID of the result in the Scopus database
2-s2.0-85134372867