{ "ALIASES": [], "ANCILLARIES": { "pL": { "T_r": 227.51, "Tmax": 227.50999999999948, "Tmin": 120.00000000000001, "description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))", "max_abserror_percentage": 0.056557492124520437, "n": [ 0.008252828633147618, -0.04268492478666484, -6.191901989609247, 0.35599848378130283, -2.9637839791302523, 25.20051432671624 ], "reducing_value": 3750000.0, "t": [ 0.008, 0.571, 0.981, 1.703, 3.774, 12.925 ], "type": "pL", "using_tau_r": true }, "pV": { "T_r": 227.51, "Tmax": 227.50999999999948, "Tmin": 120.00000000000001, "description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))", "max_abserror_percentage": 0.330806453728516, "n": [ 0.02977525843409753, -0.18722735733648588, -172.7753199533091, 169.90412537233442, -4.8505113444549774, -0.3348515793791319 ], "reducing_value": 3750000.0, "t": [ 0.063, 0.359, 1.297, 1.319, 2.397, 5.575 ], "type": "pV", "using_tau_r": true }, "rhoL": { "T_r": 227.51, "Tmax": 227.50999999999948, "Tmin": 120.00000000000001, "description": "rho' = rhoc*(1+sum(n_i*theta^t_i))", "max_abserror_percentage": 4.396907124601834, "n": [ 5.827780226789797, -7.357043181841783, 21.151996405133726, -14035.045227608716, 101927.9835601533, -2047064.5653545645 ], "reducing_value": 7109.4194, "t": [ 0.602, 1.14, 3.047, 9.942, 12.357, 18.15 ], "type": "rhoLnoexp", "using_tau_r": false }, "rhoV": { "T_r": 227.51, "Tmax": 227.50999999999948, "Tmin": 120.00000000000001, "description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))", "max_abserror_percentage": 5.100892756019415, "n": [ -24.42524992497142, 25.211693075765005, -26.691222148617776, 157.32675143002658, -23298.685615045863, 1035275.9594118744 ], "reducing_value": 7109.4194, "t": [ 0.736, 0.901, 2.569, 5.322, 12.251, 18.19 ], "type": "rhoV", "using_tau_r": true }, "surface_tension": { "BibTeX": "Mulero-JPCRD-2012", "Tc": 227.51, "a": [ 0.0423 ], "description": "sigma = sum(a_i*(1-T/Tc)^n_i)", "n": [ 1.24 ] } }, "CAS": "75-73-0", "ENVIRONMENTAL": { "ASHRAE34": "UNKNOWN", "FH": -1, "GWP100": 7390.0, "GWP20": 5210.0, "GWP500": 11200.0, "HH": -1, "Name": "R14", "ODP": -1.0, "PH": -1 }, "EOS": [ { "BibTeX_CP0": "Platzer-BOOK-1990", "BibTeX_EOS": "Platzer-BOOK-1990", "T_max": 623, "T_max_units": "K", "Ttriple": 89.54, "Ttriple_units": "K", "accentric": 0.1785, "accentric_units": "-", "alpha0": [ { "a1": 0, "a2": 0, "type": "IdealGasHelmholtzLead" }, { "a": -1, "type": "IdealGasHelmholtzLogTau" }, { "T0": 298.15, "Tc": 227.51, "c": [ 3.946282613411975, -0.008858129431283382, 0.0001393877086940782, -3.005436298807747e-07, 2.050274501811892e-10 ], "t": [ 0, 1, 2, 3, 4 ], "type": "IdealGasHelmholtzCP0PolyT" } ], "alphar": [ { "d": [ 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 0, 0, 0 ], "l": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], "n": [ 1.03999039734947, -2.4579202542559, 0.799614558381524, -0.749498955282594, 0.152177772596398, -0.293408332036298, 0.717794503774445, -0.0426467444751902, 0.226562749725952, -0.39109169477402, -0.0257394805543082, 0.0554844886106659, 0.00610988262947185, -0.33469874882651, 0.586690904512625, -0.147068929694523 ], "t": [ 0, 1, 2, 3, 4, 0, 1, 2, 0, 1, 0, 1, 1, 3, 4, 5 ], "type": "ResidualHelmholtzPower" }, { "d": [ 2, 2, 2, 0, 0, 0 ], "g": [ 0.99832625, 0.99832625, 0.99832625, 0.99832625, 0.99832625, 0.99832625 ], "l": [ 2, 2, 2, 2, 2, 2 ], "n": [ -0.190315426348019, 0.716157134745809, -0.703161905301754, 0.33469874882651, -0.586690904512625, 0.147068929694523 ], "t": [ 3, 4, 5, 3, 4, 5 ], "type": "ResidualHelmholtzExponential" } ], "gas_constant": 8.31451, "gas_constant_units": "J/mol/K", "molar_mass": 0.0880046, "molar_mass_units": "kg/mol", "p_max": 51000000, "p_max_units": "Pa", "pseudo_pure": false, "ptriple": 11294.32904, "ptriple_units": "Pa", "reducing_state": { "T": 227.51, "T_units": "K", "p": 3750000, "p_units": "Pa", "rhomolar": 7109.4194, "rhomolar_units": "mol/m^3" }, "rhoLtriple": 1.136304238642071e+100, "rhoLtriple_units": "mol/m^3", "rhoVtriple": 1.136304238642071e+100, "rhoVtriple_units": "mol/m^3" } ], "NAME": "R14" }