Fuentes y licencias de las tablas termodinámicas

Todas las propiedades de las tablas y de la calculadora se calculan con CoolProp 8.0.0 (revisión ae81610e7d), una biblioteca libre de propiedades termofísicas. Se descargó únicamente de su canal oficial, PyPI; su código está en GitHub. Se distribuye con la licencia MIT, que permite usarla, incluso con fines comerciales, siempre que se conserve el aviso de copyright y de licencia (abajo y en cada archivo de datos).

Cita de CoolProp: Bell, Ian H., Wronski, Jorrit, Quoilin, Sylvain, Lemort, Vincent (2014). Pure and Pseudo-pure Fluid Thermophysical Property Evaluation and the Open-Source Thermophysical Property Library CoolProp. Ind. Eng. Chem. Res. 53, 2498–2508. doi:10.1021/ie4033999

Ecuaciones de estado

CoolProp evalúa la ecuación de estado de referencia de cada fluido, publicada en la literatura científica:

• Agua: W. Wagner, A. Pruß (2002). The IAPWS Formulation 1995 for the Thermodynamic Properties of Ordinary Water Substance for General and Scientific Use. J. Phys. Chem. Ref. Data 31, 387–535. doi:10.1063/1.1461829
• R-134a: Reiner Tillner-Roth, Hans Dieter Baehr (1994). A International Standard Formulation for the Thermodynamic Properties of 1,1,1,2-Tetrafluoroethane (HFC-134a) for Temperatures from 170 K to 455 K and Pressures up to 70 MPa. J. Phys. Chem. Ref. Data 23, 657–729. doi:10.1063/1.555958
• R-22: A. Kamei, S. W. Beyerlein, R. T Jacobsen (1995). Application of Nonlinear Regression in the Development of a Wide Range Formulation for HCFC-22. Int. J. Thermophys. 16, 1155–1164. doi:10.1007/BF02081283
• R-32: R. Tillner-Roth, A. Yokozeki (1997). An international standard equation of state for difluoromethane (R-32) for temperatures from the triple point at 136.34 K to 435 K and pressures up to 70 MPa. J. Phys. Chem. Ref. Data 26, 1273–1328. doi:10.1063/1.556002
• R-404A: E.W. Lemmon (2003). Pseudo-Pure Fluid Equations of State for the Refrigerant Blends R-410A, R-404A, R-507A, and R-407C. Int. J. Thermophys. 24, 991–1006. doi:10.1023/A:1025048800563
• R-410A: E.W. Lemmon (2003). Pseudo-Pure Fluid Equations of State for the Refrigerant Blends R-410A, R-404A, R-507A, and R-407C. Int. J. Thermophys. 24, 991–1006. doi:10.1023/A:1025048800563
• R-1234yf: Eric W. Lemmon, Ryo Akasaka (2022). Equation of State for the Thermodynamic Properties of 2,3,3,3-Tetrafluoroprop-1-ene (R1234yf). Int. J. Thermophys. 43, 119. doi:10.1007/s10765-022-03015-y
• Amoníaco (R-717): K. Gao, J. Wu, I. H. Bell, E. W. Lemmon (2020). Thermodynamic Properties of Ammonia for Temperatures from the Melting Line to 725 K and Pressures to 1000 MPa. J. Phys. Chem. Ref. Data.
• Dióxido de carbono (R-744): R. Span, W. Wagner (1996). A New Equation of State for Carbon Dioxide Covering the Fluid Region from the Triple Point Temperature to 1100 K at Pressures up to 800 MPa. J. Phys. Chem. Ref. Data 25, 1509–1596. doi:10.1063/1.555991
• Propano (R-290): Eric W. Lemmon, Mark O. McLinden, Wolfgang Wagner (2009). Thermodynamic Properties of Propane. III. A Reference Equation of State for Temperatures from the Melting Line to 650 K and Pressures up to 1000 MPa. J. Chem. Eng. Data 54, 3141–3180. doi:10.1021/je900217v
• Isobutano (R-600a): D. Buecker, W. Wagner (2006). Reference Equations of State for the Thermodynamic Properties of Fluid Phase n-Butane and Isobutane. J. Phys. Chem. Ref. Data 35, 929–1019. doi:10.1063/1.1901687
• Nitrógeno: Roland Span, Eric W. Lemmon, Richard T. Jacobsen, Wolfgang Wagner, Akimichi Yokozeki (2000). A Reference Equation of State for the Thermodynamic Properties of Nitrogen for Temperatures from 63.151 to 1000 K and Pressures to 2200 MPa. J. Phys. Chem. Ref. Data 29, 1361–1433. doi:10.1063/1.1349047
• Oxígeno: . . .
• Hidrógeno: J.W. Leachman, R.T. Jacobsen, S.G. Penoncello, E.W. Lemmon (2009). Fundamental Equations of State for Parahydrogen, Normal Hydrogen, and Orthohydrogen. J. Phys. Chem. Ref. Data 38, 721–748. doi:10.1063/1.3160306
• Helio: D. O. Ortiz-Vega, K. R. Hall, J. C. Holste, V. D. Arp, A. H. Harvey, E. W. Lemmon (2019). Equation of state for Helium-4. .
• Argón: Ch. Tegeler, R. Span, W. Wagner (1999). A New Equation of State for Argon Covering the Fluid Region for Temperatures From the Melting Line to 700 K at Pressures up to 1000 MPa. J. Phys. Chem. Ref. Data 28, 779–850. doi:10.1063/1.556037
• Metano: U. Setzmann, W. Wagner (1991). A New Equation of State and Tables of Thermodynamic Properties for Methane Covering the Range from the Melting Line to 625 K at Pressures up to 1000 MPa. J. Phys. Chem. Ref. Data 20, 1061–1151. doi:10.1063/1.555898
• Aire (parte de gas ideal): Eric W. Lemmon, Richard T. Jacobsen, Steven G. Penoncello, Daniel G. Friend (2000). Thermodynamic Properties of Air and Mixtures of Nitrogen, Argon, and Oxygen from 60 to 2000 K at Pressures to 2000 MPa. J. Phys. Chem. Ref. Data 29, 331–385. doi:10.1063/1.1285884
• Nitrógeno (N₂) (parte de gas ideal): Roland Span, Eric W. Lemmon, Richard T. Jacobsen, Wolfgang Wagner, Akimichi Yokozeki (2000). A Reference Equation of State for the Thermodynamic Properties of Nitrogen for Temperatures from 63.151 to 1000 K and Pressures to 2200 MPa. J. Phys. Chem. Ref. Data 29, 1361–1433. doi:10.1063/1.1349047
• Oxígeno (O₂) (parte de gas ideal): . . .
• Dióxido de carbono (CO₂) (parte de gas ideal): R. Span, W. Wagner (1996). A New Equation of State for Carbon Dioxide Covering the Fluid Region from the Triple Point Temperature to 1100 K at Pressures up to 800 MPa. J. Phys. Chem. Ref. Data 25, 1509–1596. doi:10.1063/1.555991
• Monóxido de carbono (CO) (parte de gas ideal): E.W. Lemmon, R. Span (2006). Short Fundamental Equations of State for 20 Industrial Fluids. J. Chem. Eng. Data 51, 785–850. doi:10.1021/je050186n
• Hidrógeno (H₂) (parte de gas ideal): J.W. Leachman, R.T. Jacobsen, S.G. Penoncello, E.W. Lemmon (2009). Fundamental Equations of State for Parahydrogen, Normal Hydrogen, and Orthohydrogen. J. Phys. Chem. Ref. Data 38, 721–748. doi:10.1063/1.3160306
• Vapor de agua (H₂O) (parte de gas ideal): W. Wagner, A. Pruß (2002). The IAPWS Formulation 1995 for the Thermodynamic Properties of Ordinary Water Substance for General and Scientific Use. J. Phys. Chem. Ref. Data 31, 387–535. doi:10.1063/1.1461829
• Constantes críticas: cada sustancia, de su propia ecuación de estado:
  • Ryo Akasaka, Yohei Kayukawa (2012). A fundamental equation of state for trifluoromethyl methyl ether (HFE-143m) and its application to refrigeration cycle analysis. Int. J. Refrig. 35, 1003–1013. doi:10.1016/j.ijrefrig.2012.01.003
  • Ryo Akasaka, Yukihiro Higashi, Naoya Sakoda, Sho Fukuda, Eric W. Lemmon (2020). Thermodynamic Properties of Trifluoroethene (R1123): (p, rho, T) Behavior and Fundamental Equation of State. International Journal of Refrigeration 119, 457–467. doi:10.1016/j.ijrefrig.2020.07.011
  • Ryo Akasaka, Marcia L. Huber, Luke Simoni, Eric W. Lemmon (2023). A Helmholtz Energy Equation of State for trans-1,1,1,4,4,4-Hexafluoro-2-butene [R-1336mzz(E)]. International Journal of Thermophysics 44, 1003–1013. doi:10.1007/s10765-022-03143-5
  • Ryo Akasaka, Eric W. Lemmon (2023). A Helmholtz Energy Equation of State for cis-1-Chloro-2,3,3,3-tetrafluoro-1-propene [R-1224yd(Z)]. International Journal of Thermophysics 44. doi:10.1007/s10765-023-03266-3
  • Ryo Akasaka, Eric W. Lemmon (2024). A Helmholtz Energy Equation of State for Calculations of Thermodynamic Properties of trans-1,2-Difluoroethene [R-1132(E)]. International Journal of Thermophysics 45. doi:10.1007/s10765-024-03447-8
  • Ryo Akasaka, Eric W. Lemmon (2025). A Helmholtz Energy Equation of State for 3,3,3-Trifluoroprop-1-ene (R-1243zf). International Journal of Thermophysics 46. doi:10.1007/s10765-024-03481-6
  • Ryo Akasaka, Eric Lemmon (2019, submitted). New Fundamental Equations of State for cis-1,3,3,3-Tetrafluoropropene [R-1234ze(Z)] and 3,3,3-Trifluoropropene (R-1243zf). J. Chem. Eng. Data.
  • Ryo Akasaka, Yong Zhou, Eric W. Lemmon (2015). A Fundamental Equation of State for 1,1,1,3,3-Pentafluoropropane (R-245fa). J. Phys. Chem. Ref. Data 44, 013104. doi:10.1063/1.4913493
  • Ryo Akasaka, Eric W. Lemmon (2022). An International Standard Formulation for trans-1-Chloro-3,3,3-trifluoroprop-1-ene [R1233zd(E)] Covering Temperatures from the Triple-point Temperature to 450 K and Pressures up to 100 MPa. J. Phys. Chem. Ref. Data 51, 023101. doi:10.1063/5.0083026
  • I. S. Aleksandrov, A. A. Gerasimov, B. A. Grigor'ev (2011). Using Fundamental Equations of State for Calculating the Thermodynamic Properties of Normal Undecane. Thermal Engineering 58, 691–698. doi:10.1134/S0040601511080027
  • R. Beckmueller, M. Thol, E.W. Lemmon, R. Span (2019). Fundamental Equation of State for n-Octane. Int. J. Therrmophys..
  • D. Buecker, W. Wagner (2006). A Reference Equation of State for the Thermodynamic Properties of Ethane for Temperatures from the Melting Line to 675 K and Pressures up to 900 MPa. J. Phys. Chem. Ref. Data 35, 205–266. doi:10.1063/1.1859286
  • D. Buecker, W. Wagner (2006). Reference Equations of State for the Thermodynamic Properties of Fluid Phase n-Butane and Isobutane. J. Phys. Chem. Ref. Data 35, 929–1019. doi:10.1063/1.1901687
  • P. Colonna, N.R. Nannan, A. Guardone (2008). Multiparameter equations of state for siloxanes: [(CH3)3-Si-O1/2]2-[O-Si-(CH3)2]i=1,...,3, and [O-Si-(CH3)2]6. Fluid Phase Equilib. 263, 115–130. doi:10.1016/j.fluid.2007.10.001
  • Tim Eisenbach, Christian Scholz, Roland Span, Diego Cristancho, Eric W. Lemmon, Monika Thol (2021). Speed-of-Sound Measurements and a Fundamental Equation of State for Propylene Glycol. J. Phys. Chem. Ref. Data 50. doi:10.1063/5.0050021
  • Felix Fiedler, Jonathan Karog, Eric W. Lemmon, Monika Thol (2023). Fundamental Equation of State for Fluid Tetrahydrofuran. International Journal of Thermophysics 44, 153. doi:10.1007/s10765-023-03258-3
  • Kehui Gao, Andreas K\"oster, Monika Thol, Jiangtao Wu, Eric W. Lemmon (2021). Equations of state for the thermodynamic properties of n-perfluorobutane, n-perfluoropentane, and n-perfluorohexane. Industrial \& Engineering Chemistry Research 60, 17207–17227. doi:10.1021/acs.iecr.1c02969
  • Kehui Gao, Jiangtao Wu, Penggang Zhang, Eric W. Lemmon (2016). A Helmholtz Energy Equation of State for Sulfur Dioxide. J. Chem. Eng. Data.
  • K. Gao, J. Wu, I. H. Bell, E. W. Lemmon (2020). Thermodynamic Properties of Ammonia for Temperatures from the Melting Line to 725 K and Pressures to 1000 MPa. J. Phys. Chem. Ref. Data.
  • Holger Gedanitz, Mar\'ia J. D\'avila, Eric W. Lemmon (2015). Speed of sound measurements and a fundamental equation of state for cyclopentane. J. Chem. Eng. Data 60, 1331–1337. doi:10.1021/je5010164
  • C. Guder, W. Wagner (2009). A Reference Equation of State for the Thermodynamic Properties of Sulfur Hexafluoride SF6 for Temperatures from the Melting Line to 625 K and Pressures up to 150 MPa. J. Phys. Chem. Ref. Data 38, 33–94. doi:10.1063/1.3037344
  • S. Herrig, M. Thol, R. Span, A.H. Harvey, E.W. Lemmon (2019). A Reference Equation of State for Heavy Water. J. Phys. Chem. Ref. Data.
  • Marcia L. Huber, Eric W. Lemmon, Andrei Kazakov, Lisa S. Ott, Thomas J. Bruno (2009). Model for the Thermodynamic Properties of a Biodiesel Fuel. Energy \& Fuels 23, 3790–3797. doi:10.1021/ef900159g
  • Marcia L. Huber, Andrei F. Kazakov, Eric W. Lemmon (2025). Equation of State for the Thermodynamic Properties of Trans-1,2-dichloroethene [R-1130(E)]. International Journal of Thermophysics 46, 76. doi:10.1007/s10765-025-03535-3
  • R.T Jacobsen, S.G. Penoncello, E.W. Lemmon (1992). A Fundamental Equation for Trichlorofluoromethane (R-11). Fluid Phase Equilib. 80, 45–56. doi:10.1016/0378-3812(92)87054-Q
  • A. Kamei, S. W. Beyerlein, R. T Jacobsen (1995). Application of Nonlinear Regression in the Development of a Wide Range Formulation for HCFC-22. Int. J. Thermophys. 16, 1155–1164. doi:10.1007/BF02081283
  • J.W. Leachman, R.T. Jacobsen, S.G. Penoncello, E.W. Lemmon (2009). Fundamental Equations of State for Parahydrogen, Normal Hydrogen, and Orthohydrogen. J. Phys. Chem. Ref. Data 38, 721–748. doi:10.1063/1.3160306
  • Eric W. Lemmon, Marcia L. Huber (2004). Thermodynamic Properties of n-Dodecane. Energy \& Fuels 18, 960–967. doi:10.1021/ef0341062
  • Eric W. Lemmon, E. Christian Ihmels (2005). Thermodynamic properties of the butenes Part II. Short fundamental equations of state. Fluid Phase Equilib. 228-229, 173–187. doi:10.1016/j.fluid.2004.09.004
  • E.W. Lemmon (2003). Pseudo-Pure Fluid Equations of State for the Refrigerant Blends R-410A, R-404A, R-507A, and R-407C. Int. J. Thermophys. 24, 991–1006. doi:10.1023/A:1025048800563
  • Eric W. Lemmon, Ryo Akasaka (2022). Equation of State for the Thermodynamic Properties of 2,3,3,3-Tetrafluoroprop-1-ene (R1234yf). Int. J. Thermophys. 43, 119. doi:10.1007/s10765-022-03015-y
  • E.W. Lemmon, R. Span (2006). Short Fundamental Equations of State for 20 Industrial Fluids. J. Chem. Eng. Data 51, 785–850. doi:10.1021/je050186n
  • Eric W. Lemmon, Mark O. McLinden, Wolfgang Wagner (2009). Thermodynamic Properties of Propane. III. A Reference Equation of State for Temperatures from the Melting Line to 650 K and Pressures up to 1000 MPa. J. Chem. Eng. Data 54, 3141–3180. doi:10.1021/je900217v
  • Eric W. Lemmon, Roland Span (2016, submitted). Thermodynamic Properties of R-227ea, R-365mfc, R-115, and R13I1. J. Chem. Eng. Data. doi:10.1021/acs.jced.5b00684
  • Eric W. Lemmon, Richard T. Jacobsen, Steven G. Penoncello, Daniel G. Friend (2000). Thermodynamic Properties of Air and Mixtures of Nitrogen, Argon, and Oxygen from 60 to 2000 K at Pressures to 2000 MPa. J. Phys. Chem. Ref. Data 29, 331–385. doi:10.1063/1.1285884
  • Eric W. Lemmon, Richard T Jacobsen (2005). A New Functional Form and New Fitting Techniques for Equations of State with Application to Pentafluoroethane (HFC-125). J. Phys. Chem. Ref. Data 34, 69–108. doi:10.1063/1.1797813
  • E.W. Lemmon, U. Overhoff, M.O. McLinden, W. Wagner (2010). Equation of state for propylene. .
  • Eric W. Lemmon, Richard T. Jacobsen (2000). An International Standard Formulation for the Thermodynamic Properties of 1,1,1-Trifluoroethane (HFC-143a) for Temperatures From 161 to 450 K and Pressures to 50 MPa. J. Phys. Chem. Ref. Data 29, 521–552. doi:10.1063/1.1318909
  • Volker Marx, Andreas Pruss, Wolfgang Wagner (1992). Neue Zustandsgleichung f\"ur R 12, R 22, R 11 und R 113 - Beschreibung des therodynamischen Zustandsverhaltens bei Temperaturen bis 525 K und Dru\"ucken bis 200 MPa. 19.
  • Mark O. McLinden, Richard A. Perkins, Eric W. Lemmon, Tara J. Fortin (2015). Thermodynamic Properties of 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone: Vapor Pressure, (p, $\rho$, T) Behavior, and Speed of Sound Measurements, and Equation of State. J. Chem. Eng. Data 60, 3646–3659. doi:10.1021/acs.jced.5b00623
  • Mark O. McLinden, Ryo Akasaka (2020). Thermodynamic Properties of cis-1,1,1,4,4,4-Hexafluorobutene [R-1336mzz(Z)]: Vapor Pressure, (p, $\rho$, T) Behavior, and Speed of Sound Measurements and Equation of State. J. Chem. Eng. Data 65, 4201–4214. doi:10.1021/acs.jced.9b01198
  • D. O. Ortiz-Vega, K. R. Hall, J. C. Holste, V. D. Arp, A. H. Harvey, E. W. Lemmon (2019). Equation of state for Helium-4. .
  • Stephanie L. Outcalt, Mark O. McLinden (1996). A Modified Benedict-Webb-Rubin Equation of State for the Thermodynamic Properties of R152a (1,1-difluoroethane). J. Phys. Chem. Ref. Data 25, 605–636. doi:10.1063/1.555979
  • Jiang Pan, Xinfang Rui, Xiaodong Zhao, Liming Qiu (2012). An equation of state for the thermodynamic properties of 1,1,1,3,3,3-hexafluoropropane (HFC-236fa). Fluid Phase Equilib. 321, 10–16. doi:10.1016/j.fluid.2012.02.012
  • Steven G. Penoncello, Eric W. Lemmon, Richard T Jacobsen, Zhengjun Shan (2003). A Fundamental Equation for Trifluoromethane (R-23). J. Phys. Chem. Ref. Data 32, 1473–1499. doi:10.1063/1.1559671
  • B. Platzer, A. Polt, G. Maurer (1990). Thermophysical Properties of Refrigerants. . doi:10.1007/978-3-662-02608-3
  • Axel Polt, Bernhard Platzer, Gerd Maurer (1992). Parameter der thermischen Zustandsgleichung von Bender f\"ur 14 mehratomige reine Stoffe. Chem. Technik 22, 216–224.
  • I. A. Richardson, J. W. Leachman, E. W. Lemmon (2014). Fundamental Equation of State for Deuterium. J. Phys. Chem. Ref. Data 43, 013103. doi:10.1063/1.4864752
  • Xinfang Rui, Jiang Pan, Yugang Wang (2013). An equation of state for the thermodynamic properties of 1,1,1,2,3,3-hexafluoropropane (R236ea). Fluid Phase Equilib. 341, 78–85. doi:10.1016/j.fluid.2012.12.026
  • . . .
  • Schroeder, J. A., Penoncello, S. G., Schroeder, J. S. (2014). A Fundamental Equation of State for Ethanol. J. Phys. Chem. Ref. Data 43, 043102. doi:10.1063/1.4895394
  • U. Setzmann, W. Wagner (1991). A New Equation of State and Tables of Thermodynamic Properties for Methane Covering the Range from the Melting Line to 625 K at Pressures up to 1000 MPa. J. Phys. Chem. Ref. Data 20, 1061–1151. doi:10.1063/1.555898
  • J. Smukala, R. Span, W. Wagner (2000). New Equation of State for Ethylene Covering the Fluid Region for Temperatures From the Melting Line to 450 K at Pressures up to 300 MPa. J. Phys. Chem. Ref. Data 29, 1053–1121. doi:10.1063/1.1329318
  • R. Span, W. Wagner (2003). Equations of State for Technical Applications. II. Results for Nonpolar Fluids. Int. J. Thermophys. 24, 41–109. doi:10.1023/A:1022310214958
  • R. Span, W. Wagner (1996). A New Equation of State for Carbon Dioxide Covering the Fluid Region from the Triple Point Temperature to 1100 K at Pressures up to 800 MPa. J. Phys. Chem. Ref. Data 25, 1509–1596. doi:10.1063/1.555991
  • Roland Span, Eric W. Lemmon, Richard T. Jacobsen, Wolfgang Wagner, Akimichi Yokozeki (2000). A Reference Equation of State for the Thermodynamic Properties of Nitrogen for Temperatures from 63.151 to 1000 K and Pressures to 2200 MPa. J. Phys. Chem. Ref. Data 29, 1361–1433. doi:10.1063/1.1349047
  • Ch. Tegeler, R. Span, W. Wagner (1999). A New Equation of State for Argon Covering the Fluid Region for Temperatures From the Melting Line to 700 K at Pressures up to 1000 MPa. J. Phys. Chem. Ref. Data 28, 779–850. doi:10.1063/1.556037
  • Monika Thol, Eric W. Lemmon, Roland Span (2012). Equation of State for a Refrigerant Mixture of R365mfc (1,1,1,3,3-Pentafluorobutane) and Galden HT 55 (Perfluoropolyether). .
  • M. Thol, S. Herrig, R. Span, E.W. Lemmon (2021). A Fundamental Equation of State for the Calculation of Thermodynamic Properties of Chlorine. AIChE J. 67, e17326. doi:10.1002/aic.17326
  • . . .
  • . . .
  • M. Thol, Y. Wang, E.W. Lemmon, R. Span (2019). Fundamental Equations of State for Hydrocarbons. Part II. n-Hexane. Fluid Phase Equilib..
  • M. Thol, T. Uhde, E.W. Lemmon, R. Span (2019). Fundamental Equations of State for Hydrocarbons. Part I. n-Pentane. Fluid Phase Equilib..
  • M. Thol, M.A. Javed, E. Baumhoegger, R. Span, J. Vrabec (2019). Thermodynamic Properties of Dodecamethylpentasiloxane, Tetradecamethylhexasiloxane, and Decamethylcyclopentasiloxane. Fluid Phase Equilib..
  • M. Thol, E.W. Lemmon, R. Span (2012). Equation of state for benzene for temperatures from the melting line up to 725 K with pressures up to 500 MPa. High Temperatures-High Pressures 41, 81–97.
  • Thol, Monika, Piazza, Lorenzo, Span, Roland (2014). A New Functional Form for Equations of State for Some Weakly Associating Fluids. Int. J. Thermophys. 35, 783–811. doi:10.1007/s10765-014-1633-1
  • Monika Thol, Eric W. Lemmon (2016). Equation of State for the Thermodynamic Properties of trans-1,3,3,3-Tetrafluoropropene [R-1234ze(E)]. Int. J. Thermophys 37, 1–16. doi:10.1007/s10765-016-2040-6
  • Monika Thol, Florian Fenkl, Eric W. Lemmon (2022). A Fundamental Equation of State for Chloroethene for Temperatures from the Triple Point to 430 K and Pressures to 100 MPa. International Journal of Thermophysics 43, 41. doi:10.1007/s10765-021-02961-3
  • Monika Thol, Frithjof H. Dubberke, Elmar Baumh\"ogger, Jadran Vrabec, Roland Span (2017). Speed of Sound Measurements and Fundamental Equations of State for Octamethyltrisiloxane and Decamethyltetrasiloxane. J. Chem. Eng. Data 62, 2633–2648. doi:10.1021/acs.jced.7b00092
  • Monika Thol, Frithjof H. Dubberke, Elmar Baumh\"ogger, Roland Span, Jadran Vrabec (2018). Speed of Sound Measurements and a Fundamental Equation of State for Hydrogen Chloride. J. Chem. Eng. Data 63, 2533–2547. doi:10.1021/acs.jced.7b01031
  • M. Thol, R. Beckm\"uller, R. Weiss, A.H. Harvey, E.W. Lemmon, R.T. Jacobsen, R. Span (2019, Submitted). Thermodynamic Properties for Neon for Temperatures from the Triple Point to 700 K at Pressures to 700 MPa. J. Phys. Chem Ref. Data.
  • Monika Thol (2015). Empirical Multiparameter Equations of State Based on Molecular Simulation and Hybrid Data Sets. .
  • Reiner Tillner-Roth, Hans Dieter Baehr (1994). A International Standard Formulation for the Thermodynamic Properties of 1,1,1,2-Tetrafluoroethane (HFC-134a) for Temperatures from 170 K to 455 K and Pressures up to 70 MPa. J. Phys. Chem. Ref. Data 23, 657–729. doi:10.1063/1.555958
  • R. Tillner-Roth, A. Yokozeki (1997). An international standard equation of state for difluoromethane (R-32) for temperatures from the triple point at 136.34 K to 435 K and pressures up to 70 MPa. J. Phys. Chem. Ref. Data 26, 1273–1328. doi:10.1063/1.556002
  • W. Wagner, A. Pruß (2002). The IAPWS Formulation 1995 for the Thermodynamic Properties of Ordinary Water Substance for General and Scientific Use. J. Phys. Chem. Ref. Data 31, 387–535. doi:10.1063/1.1461829
  • Jiangtao Wu, Yong Zhou (2012). An Equation of State for Fluoroethane (R161). Int. J. Thermophys. 33, 220–234. doi:10.1007/s10765-011-1151-3
  • Jiangtao Wu, Yong Zhou, Eric W. Lemmon (2011). An Equation of State for the Thermodynamic Properties of Dimethyl Ether. J. Phys. Chem. Ref. Data 40, 023104–1:16. doi:10.1063/1.3582533
  • Ben A. Younglove (1994). An International Standard Equation of State for the Thermodynamic Properties of Refrigerant 123 (2,2-Dichloro-1,1,1-Trifluoroethane). J. Phys. Chem. Ref. Data 23, 731–779. doi:10.1063/1.555950
  • Yong Zhou & Eric W. Lemmon (2016). Equation of State for the Thermodynamic Properties of 1,1,2,2,3-Pentafluoropropane (R-245ca). Int. J. Thermophys. 37, 1–11. doi:10.1007/s10765-016-2039-z
  • Yong Zhou, Jiangtao Wu, Eric W. Lemmon (2011). Thermodynamic Properties of Dimethyl Carbonate. J. Phys. Chem. Ref. Data 40, 043106–1:11. doi:10.1063/1.3664084
  • Yong Zhou, Jiangtao Wu, Eric W. Lemmon (2012). Thermodynamic Properties of o-Xylene, m-Xylene, p-Xylene, and Ethylbenzene. J. Phys. Chem. Ref. Data 41, 023103–1 – 023103–26. doi:10.1063/1.3703506
  • Yong Zhou, Jun Liu, Steven G. Penoncello, Eric W. Lemmon (2014). An Equation of State for the Thermodynamic Properties of Cyclohexane. J. Phys. Chem. Ref. Data 43, 043105–1:12. doi:10.1063/1.4900538
  • K. M. de Reuck (1990). Fluorine: International Thermodynamic Tables of the Fluid State - 11. .
  • K. M. de Reuck, R. J. B. Craven (1993). Methanol: International Thermodynamic Tables of the Fluid State - 12. .
  • B. de Vries, R. Tillner-Roth, H.D. Baehr (1995). Thermodynamic Properties of HCFC 124. , 582–589.

Cómo se hicieron las tablas

Las temperaturas y presiones de cada tabla las eligió Simuveliq; ninguna tabla se copió de un libro. Los valores los calcula un programa propio (herramientas/termo/generar.py) con CoolProp; la calculadora usa los mismos coeficientes de las ecuaciones de estado y se comprobó contra CoolProp punto por punto.

Licencia de CoolProp

MIT License

Copyright (c) 2012-2018 Ian H. Bell and other CoolProp developers

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

Tablas

• Agua: saturación (T) · saturación (P) · vapor sobrecalentado · líquido comprimido
• R-134a: saturación (T) · saturación (P) · vapor sobrecalentado
• R-22: saturación (T) · saturación (P) · vapor sobrecalentado
• R-32: saturación (T) · saturación (P) · vapor sobrecalentado
• R-404A: saturación (T) · saturación (P) · vapor sobrecalentado
• R-410A: saturación (T) · saturación (P) · vapor sobrecalentado
• R-1234yf: saturación (T) · saturación (P) · vapor sobrecalentado
• Amoníaco (R-717): saturación (T) · saturación (P) · vapor sobrecalentado
• Dióxido de carbono (R-744): saturación (T) · saturación (P) · vapor sobrecalentado
• Propano (R-290): saturación (T) · saturación (P) · vapor sobrecalentado
• Isobutano (R-600a): saturación (T) · saturación (P) · vapor sobrecalentado
• Nitrógeno: saturación (T) · saturación (P) · vapor sobrecalentado
• Oxígeno: saturación (T) · saturación (P) · vapor sobrecalentado
• Hidrógeno: saturación (T) · saturación (P) · vapor sobrecalentado
• Helio: saturación (T) · saturación (P) · vapor sobrecalentado
• Argón: saturación (T) · saturación (P) · vapor sobrecalentado
• Metano: saturación (T) · saturación (P) · vapor sobrecalentado
• Aire: gas ideal
• Nitrógeno (N₂) por mol: gas ideal
• Oxígeno (O₂) por mol: gas ideal
• Dióxido de carbono (CO₂) por mol: gas ideal
• Monóxido de carbono (CO) por mol: gas ideal
• Hidrógeno (H₂) por mol: gas ideal
• Vapor de agua (H₂O) por mol: gas ideal
• constantes críticas y masa molar
• Fuentes y licencias

Más herramientas

• Inicio
• Calculadora simbólica paso a paso
• Calculadora gráfica
• Calculadora de geometría y triángulos
• Calculadora de estadística descriptiva
• Base de datos de propiedades
• Tabla periódica interactiva
• Editor de moléculas
• Calculadora de masa molar
• Balanceo de ecuaciones químicas
• Calculadora de estequiometría
• Preparar disolución: molaridad, molalidad y ppm
• Equilibrio ácido-base y titulación
• Calculadora de fuerza iónica
• Simulador de titulación ácido-base
• Ley de Beer–Lambert y espectrofotometría
• Calculadora de vigas
• Calculadora de armaduras planas por el método de nodos
• Análisis estructural de pórticos (método de rigidez)
• Diseño de ejes por fatiga
• Calculadora de pandeo de columnas
• Calculadora del círculo de Mohr
• Simulador de mecanismos planos
• Simulador de brazo robótico 3D
• Calculadora de engranajes y trenes de engranajes
• Calculadora de sistemas de control
• Calculadora de circuitos eléctricos
• Calculadora de la ley de Coulomb y campo eléctrico
• Ley de Gauss para distribuciones de carga
• Simulador de circuitos digitales
• Mapas de Karnaugh y simplificación booleana
• Diseño de máquinas de estado finitos
• Conversor de sistemas numéricos
• Simulación multidominio
• Tablas termodinámicas y calculadora de propiedades
• Conversor de unidades científicas y de ingeniería
• Datos comunes de ingeniería y química

English version

Acerca de Simuveliq · Política de privacidad · Contacto