Files
CoolProp/dev/fluids/R161.json
2014-06-02 13:21:06 +02:00

313 lines
6.5 KiB
JSON

{
"ALIASES": [
"Fluoroethane",
"FLUOROETHANE"
],
"ANCILLARIES": {
"pL": {
"T_r": 375.25,
"Tmax": 375.2499999999994,
"Tmin": 130.0,
"description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.028081837897198092,
"n": [
0.004114007295473757,
-6.483344699665786,
4.717832719212871,
-6.0036159561286375,
-8.92774506978172,
6.727500969566306
],
"reducing_value": 5010000.0,
"t": [
0.358,
0.979,
2.041,
2.312,
7.268,
8.389
],
"type": "pL",
"using_tau_r": true
},
"pV": {
"T_r": 375.25,
"Tmax": 375.2499999999994,
"Tmin": 130.0,
"description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.030832559045790298,
"n": [
-0.007844518150924242,
25.45019959482669,
-31.3504385516059,
1.1481149665076051,
-2.6194902114004543,
-3.261988824418926
],
"reducing_value": 5010000.0,
"t": [
0.361,
0.847,
0.865,
2.188,
2.386,
5.603
],
"type": "pV",
"using_tau_r": true
},
"rhoL": {
"T_r": 375.25,
"Tmax": 375.2499999999994,
"Tmin": 130.0,
"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.09082481888231797,
"n": [
7.345119166859648,
-11.515617231318577,
6.89480557431733,
-1.9186452820369757,
183.43884409350315,
-184.35734585122438
],
"reducing_value": 6280.0,
"t": [
0.331,
0.379,
0.459,
3.341,
6.576,
6.669
],
"type": "rhoLnoexp",
"using_tau_r": false
},
"rhoV": {
"T_r": 375.25,
"Tmax": 375.2499999999994,
"Tmin": 130.0,
"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.20059504347491597,
"n": [
-0.3089763166551767,
-2.9925531954627664,
-1.8199815337621044,
-1.0253004294209247,
-2.9173025831139583,
-1.6688506440273063
],
"reducing_value": 6280.0,
"t": [
0.148,
0.482,
0.891,
2.774,
4.26,
6.784
],
"type": "rhoV",
"using_tau_r": true
},
"surface_tension": {
"BibTeX": "Mulero-JPCRD-2012",
"Tc": 375.3,
"a": [
0.05385
],
"description": "sigma = sum(a_i*(1-T/Tc)^n_i)",
"n": [
1.111
]
}
},
"CAS": "353-36-6",
"CRITICAL": {
"T": 375.25,
"T_units": "K",
"p": 5010000.0,
"p_units": "Pa",
"rhomolar": 6280.0,
"rhomolar_units": "mol/m^3"
},
"ENVIRONMENTAL": {
"ASHRAE34": "UNKNOWN",
"FH": -1,
"GWP100": 10.0,
"GWP20": -1.0,
"GWP500": -1.0,
"HH": -1,
"Name": "R161",
"ODP": -1.0,
"PH": -1
},
"EOS": [
{
"BibTeX_CP0": "",
"BibTeX_EOS": "Wu-IJT-2012",
"T_max": 450,
"T_max_units": "K",
"Ttriple": 130,
"Ttriple_units": "K",
"accentric": 0.2162428410661867,
"accentric_units": "-",
"alpha0": [
{
"a1": -6.9187,
"a2": 5.4788,
"type": "IdealGasHelmholtzLead"
},
{
"a": 3,
"type": "IdealGasHelmholtzLogTau"
},
{
"n": [
2.059,
9.253,
6.088
],
"t": [
1.11925383077948,
4.125249833444371,
10.34510326449034
],
"type": "IdealGasHelmholtzPlanckEinstein"
},
{
"a1": 4.21805657510139e-05,
"a2": -4.5424171382829e-06,
"reference": "IIR",
"type": "IdealGasHelmholtzEnthalpyEntropyOffset"
}
],
"alphar": [
{
"d": [
1,
1,
2,
3,
4,
2,
7,
1,
2,
3
],
"l": [
0,
0,
0,
0,
0,
1,
1,
2,
2,
2
],
"n": [
1.511,
-2.3,
-0.457,
0.1683,
0.04133,
0.62187,
-0.0265,
-1.03,
-0.285,
-0.476
],
"t": [
0.37,
0.97,
1.14,
0.744,
1,
1.26,
1,
1.8,
3,
2.25
],
"type": "ResidualHelmholtzPower"
},
{
"beta": [
2.7,
5.2,
3.9,
4.7,
413
],
"d": [
1,
1,
3,
3,
3
],
"epsilon": [
0.683,
0.892,
0.785,
1.33,
0.86
],
"eta": [
0.96,
1.35,
1.26,
1.23,
16.8
],
"gamma": [
0.9,
0.69,
0.67,
0.67,
1.15
],
"n": [
0.82,
-0.3532,
-0.116,
-0.0220583,
-1.63148
],
"t": [
1,
1.2,
5.3,
1,
4
],
"type": "ResidualHelmholtzGaussian"
}
],
"gas_constant": 8.314472,
"gas_constant_units": "J/mol/K",
"molar_mass": 0.0480595,
"molar_mass_units": "kg/mol",
"p_max": 5000000,
"p_max_units": "Pa",
"pseudo_pure": false,
"ptriple": 5.512269452,
"ptriple_units": "Pa",
"reducing_state": {
"T": 375.25,
"T_units": "K",
"p": 5010000,
"p_units": "Pa",
"rhomolar": 6280,
"rhomolar_units": "mol/m^3"
},
"rhoLtriple": 19913.22529395975,
"rhoLtriple_units": "mol/m^3",
"rhoVtriple": 0.005100738577476638,
"rhoVtriple_units": "mol/m^3"
}
],
"NAME": "R161",
"REFPROP_NAME": "R161"
}