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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

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • 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