Files
CoolProp/dev/fluids/n-Heptane.json
2014-05-14 12:46:24 +02:00

269 lines
5.8 KiB
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{
"ALIASES": [
"nHeptane",
"Heptane",
"HEPTANE",
"N-HEPTANE"
],
"ANCILLARIES": {
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"Tmax": 540.1299999999987,
"Tmin": 182.55,
"description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.061001060180121414,
"n": [
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],
"reducing_value": 2736000.0,
"t": [
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1.502,
3.003,
6.048,
6.315
],
"type": "pL",
"using_tau_r": true
},
"pV": {
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"Tmax": 540.1299999999987,
"Tmin": 182.55,
"description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.18026733581983923,
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286.78777701022443,
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],
"reducing_value": 2736000.0,
"t": [
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],
"type": "pV",
"using_tau_r": true
},
"rhoL": {
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"Tmax": 540.1299999999987,
"Tmin": 182.55,
"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
"max_abserror_percentage": 2.5843922865022684,
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4.121792126592887,
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],
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"t": [
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13.607
],
"type": "rhoLnoexp",
"using_tau_r": false
},
"rhoV": {
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"Tmin": 182.55,
"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
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2.015,
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],
"type": "rhoV",
"using_tau_r": true
},
"surface_tension": {
"BibTeX": "Mulero-JPCRD-2012",
"Tc": 540.13,
"a": [
0.07765,
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],
"description": "sigma = sum(a_i*(1-T/Tc)^n_i)",
"n": [
1.319,
1.6
]
}
},
"CAS": "142-82-5",
"ENVIRONMENTAL": {
"ASHRAE34": "UNKNOWN",
"FH": 3,
"GWP100": -1.0,
"GWP20": -1.0,
"GWP500": -1.0,
"HH": 1,
"Name": "n-Heptane",
"ODP": -1.0,
"PH": 0
},
"EOS": [
{
"BibTeX_CP0": "Jaeschke-IJT-1995",
"BibTeX_EOS": "Span-IJT-2003B",
"T_max": 310,
"T_max_units": "K",
"Ttriple": 182.55,
"Ttriple_units": "K",
"accentric": 0.349,
"accentric_units": "-",
"alpha0": [
{
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"type": "IdealGasHelmholtzLead"
},
{
"a": -1,
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},
{
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30.4707,
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],
"type": "IdealGasHelmholtzCP0AlyLee"
},
{
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0,
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0,
0
],
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}
],
"alphar": [
{
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2,
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1,
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3,
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],
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0,
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],
"type": "ResidualHelmholtzPower"
}
],
"gas_constant": 8.31451,
"gas_constant_units": "J/mol/K",
"molar_mass": 0.100202,
"molar_mass_units": "kg/mol",
"p_max": 100000000,
"p_max_units": "Pa",
"pseudo_pure": false,
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"ptriple_units": "Pa",
"reducing_state": {
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"T_units": "K",
"p": 2736000,
"p_units": "Pa",
"rhomolar": 2315.323047444163,
"rhomolar_units": "mol/m^3"
},
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"rhoLtriple_units": "mol/m^3",
"rhoVtriple": 0.0001156384998550007,
"rhoVtriple_units": "mol/m^3"
}
],
"NAME": "n-Heptane"
}