New Thermodynamic Equation of State for Refrigerant HFO-1243zf

Year 2023, , 19 - 30, 01.12.2023

I Made Astina , Hilmy Ilham Alfisahri

https://doi.org/10.5541/ijot.1248571

Abstract

R-1243zf is a new refrigerant that could replace R-134a. Its thermodynamic properties represented in the equation of state (EOS) play an essential role in analyzing and designing thermal systems. The EOS exists without including caloric property data due to unavailable data during the development time. New EOS was developed explicitly in Helmholtz free energy and optimized to represent the experimental data accurately and maintain thermodynamic consistency. The optimization process undergoes using a genetic algorithm and weighted-least squares regression. The experimental data used in the optimization have a range of 233–430 K and 0.106–34.6 MPa and were validated from the extrapolation and consistency to confirm the reliability. The average absolute deviation from the data is 0.48% for the ideal gas isobaric specific heat, 1.7% for the isochoric specific heat, 0.33% for the speed of sound, 0.22% for the liquid density in single-phase, 0.49% for the vapor density in single-phase, 0.96% for the vapor pressure, 2.2% for the saturated liquid density, and 3.2% for the saturated vapor density. The EOS has a reasonable extrapolation behavior from the triple point up to 700 K and 100 MPa.

Keywords

modeling, thermodynamic properies, equation of state, HFO refrigerant, R-1243zf

Supporting Institution

Non research grant

References

• UN, Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer, New York: United Nations, 2016.
• B. Gil, J. J. Kasperski, "Efficiency Evaluation of the Ejector Cooling Cycle using a New Generation of HFO/HCFO Refrigerant as a R134a Replacement," Energies, 11(8), 2136, 2018, doi: 10.3390/ en11082136.
• JSRAE, "Risk Assessment of Mildly Flammable," JSRAE, Tokyo, 2015.
• N. A. Lai, "Thermodynamic Properties of HFO–1243zf and Their Application in Study on a Refrigeration Cycle," Applied Thermal Engineering, 70(1), 1–6, 2014, doi: 10.1016/j.app lthermaleng.2014.04.042.
• R. Akasaka, "Recent Trends in the Development of Helmholtz Energy Equations of State and Their Application to 3,3,3-Trifluoroprop-1-ene (R-1243zf)," Science and Technology for the Built Environment, 22(8), 1136–1144, 2016, doi: 10.1080 /23744731.2016.1208000.
• R. Akasaka, E. W. Lemmon, "Fundamental Equations of State for cis-1,3,3,3- Tetrafluoro propene [R-1234ze(Z)] and 3,3,3-Trifluoropropene (R-1243zf)," Journal of Chemical and Engineering Data, 64(11), 4679–4691, 2019, doi: 10.1021/ acs.jced.9b00007.
• B. Sheng, Z. Li, W. Liu, X. Chen, Y. Zhao, X. Dong, H. Yan, J. Shen, M. M. Gong, "The Isochoric Special Heat Capacity for 3,3,3-Trifluoroprop-1-ene (R1243zf) at Temperatures from (299 to 351) K and Pressures up to 11 MPa," The Journal of Chemical Thermodynamics, 153, 106319–106324, 2021, doi: 10.1016/j.jct.2020.106319.
• H. Chen, K. Zhang, Z. Yang, Y. Y. Duan, "Experimental Speed of Sound for 3,3,3- Trifluoropropene (R-1243zf) in Gaseous Phase Measured with Cylindrical Resonator," Journal of Chemical and Engineering Data, 66(5), 2256–2263, 2021, doi: 10.1021/acs.jced.1c00098.
• Y. Higashi, N. Sakoda, "Measurements of PvT Properties, Saturated Densities, and Critical Parameters for 3,3,3-Trifluoropropene (HFO1243zf),” Journal of Chemical and Engineering Data, 63(10), 3818–3822, 2018, doi: 10.1021/acs.jced.8b00452.
• E. Tiesinga, P. J. Mohr, D. B. Newell, B. N. Taylor, "CODATA Recommended Values of the Fundamental Physical Constants: 2018," Journal of Physical and Chemical Reference Data, 50(3), 033105, 2021, doi: 10.1063/5.0064853.
• G. Raabe, E. J. Maginn, "A Force Field for 3,3,3-Fluoro-1-propenes, Including HFO-1234yf," The Journal of Physical Chemistry B, 114(31), 10133–10142, 2010, doi: 10.1021/jp102534z.
• J. S. Brown, G. di Nicola, L. Fedele, S. Bobbo, C. Zilio, "Saturated Pressure Measurements of 3,3,3-Trifluoroprop-1-ene (R1243zf) for Reduced Temperatures Ranging from 0.62 to 0.98," Fluid Phase Equilibria, 351, 48–52, 2013, doi: 10.1016/ j.fluid.2012.09.036.
• Y. Higashi, N. Sakoda, M. A. Islam, Y. Takata, S. Koyama, R. Akasaka, "Measurements of Saturation Pressures for Trifluoroethene (R1123) and 3,3,3- Trifluoropropene (R1243zf)," Journal of Chemical and Engineering Data, 63(2), 417–421, 2018, doi: 0.1021/acs.jced.7b00818.
• J. Yin, J. Ke, G. Zhao, S. Ma, "Saturated Vapor Pressure and Gaseous pvT Property Measurements for 3,3,3-Trifluoroprop-1-ene (R1243zf)," Int. J. of Refrigeration, 117, 175–180, 2020, doi: 10.1016/ j.ijrefrig.2020.04.021.
• Z. Yang, A. Valtz, C. Coquelet, J. Wu, J. Lu, "Experimental Measurement and Modelling of Vapor-Liquid Equilibrium for 3,3,3-Trifluoro propene (R1243zf) and trans-1,3,3,3-Tetrafluoro propene (R1234ze(E)) Binary System," Int. J. of Refrigeration, 120, 137–149, 2020, doi: 10.1016/ j.ijrefrig.2020.08.016.
• G. di Nicola, J. S. Brown, L. Fedele, M. Securo, S. Bobbo, C. Zilio, "Subcooled Liquid Density Measurements and PvT Measurements in the Vapor phase for 3,3,3-Trifluoroprop-1-ene (R1243zf)," Int. J. of Refrigeration, 36(8), 2209–2215, 2013, doi: 10.1016/j.ijrefrig.2013.08.004.
• K. G. Joback, R. C. Reid, "Estimation of Pure-Component Properties from Group-Contributions," Chemical Engineering Communications, 57(1–6), 233–243, 1987, doi: 10.1080/00986448708960487.
• R. Span, Multiparameter Equations of State: An Accurate Source of Thermodynamic Property Data, Berlin: Springer, 2000, doi: 10.1007/978-3-662-04092-8.
• W. Wagner, A. Pruß, "The IAPWS Formulation 1995 for the Thermodynamic Properties of Ordinary Water Substance for General and Scientific Use," Journal of Physical and Chemical Reference Data, 31(2), 387–535, 2022, doi: 10.1063 /1.1461829.
• I. M. Astina, G. Budiarso, R. Horrison, "New Helmholtz Equation of State for HFO-1234ze(E) with Comprehensive Assessment," Fluid Phase Equilibria, 531, 112921, 2021, doi: 10.1016/j.fluid .2020.112921.
• G. Budiarso, I. M. Astina, "Development of Helmholtz Equation of State for Thermodynamic Properties of R-1233zd(E)," Int. Journal of Scientific Research in Science and Technology, 9(3), 765–776, 2022, doi: 10.32628/IJSRST2293 148.
• I. M. Astina, H. Sato, "A Rapid Genetic Optimization Technique for Rational Thermodynamic Modeling Having Reliable Third Virial Coefficient," in 15th Symposium on Thermophysical Properties, Boulder, 2003. E. W. Lemmon, R. T. Jacobsen, "A New Functional Form and New Fitting Techniques for Equations of State with Application to Pentafluoroethane (HFC-125)," Journal of Physical and Chemical Reference Data, 34(1), 69–108, 2004, doi: 10.1063/1.179 7813.