425 lines
21 KiB
Plaintext
425 lines
21 KiB
Plaintext
R11 !Short name
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75-69-4 !CAS number
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Trichlorofluoromethane !Full name
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CCl3F !Chemical formula {CCl3F}
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CFC-11 !Synonym
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137.368 !Molar mass [g/mol]
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162.68 !Triple point temperature [K]
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296.858 !Normal boiling point [K]
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471.11 !Critical temperature [K]
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4407.638 !Critical pressure [kPa]
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4.032962 !Critical density [mol/L]
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0.18875 !Acentric factor
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0.450 !Dipole moment [Debye]; value from REFPROP v5.0
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IIR !Default reference state
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10.0 !Version number
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???? !UN Number :UN:
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halocb !Family :Family:
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???? !Heating value (upper) [kJ/mol] :Heat:
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4750. !GWP (IPCC 2007) :GWP:
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1.0 !ODP (WMO 2010) :ODP:
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1100. !RCL (ppm v/v, ASHRAE Standard 34, 2010) :RCL:
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A1 !Safety Group (ASHRAE Standard 34, 2010) :Safety:
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1S/CCl3F/c2-1(3,4)5 !Standard InChI String :InChi:
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CYRMSUTZVYGINF-UHFFFAOYSA-N !Standard InChI Key :InChiKey:
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???? !Alternative fluid for mixing rules :AltID:
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6f9b71e0 !Hash number from InChI Key :Hash:
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!The fluid files contain general information about the fluid in the first 15 to 20 lines, followed by sections for the
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! equations of state, transport equations, and auxiliary equations. Equations of state are listed first. The NIST recommended
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! equations begin with a hash mark (#). The secondary equations begin with the @ symbol. These symbols can be swapped to
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! select a secondary equation as primary and the primary as secondary. The equation of state section also contains auxiliary
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! equations for the ideal gas heat capacity or ideal gas Helmholtz energy. Below the equations of state (both primary and
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! secondary) are the transport equations, first viscosity and then thermal conductivity. These are then followed by the
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! secondary equations if available. The transport section also contains auxiliary equations required to calculate either the
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! dilute gas state or the critical enhancement. At the end of the file are additional but not necessary auxiliary equations,
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! including simple equations for the vapor pressure, saturated liquid and vapor densities, melting line (for some fluids), and
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! sublimation line (for even fewer fluids). This section also contains the equations for dielectric constant and surface
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! tension if available. The sections are divided by different symbols (these being _-+=^*~) to aid the eye in locating a
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! particular section. Secondary equations are indented 10 spaces to avoid confusion with the NIST recommended equations. The
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! end of the fluid file is marked with @END. Anything below that is ignored.
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! compiled by M. McLinden, NIST Physical and Chemical Properties Division, Boulder, Colorado
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! 01-31-96 MM, Original version.
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! 11-01-99 EWL, Add Span 12 term short equation of state.
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! 11-01-99 EWL, Add Marx et al. equation of state.
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! 11-13-06 MLH, Add LJ parameters.
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! 08-17-10 IDC, Add ancillary equations.
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! 12-06-12 EWL, Add surface tension coefficients of Mulero et al. (2012).
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________________________________________________________________________________
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#EOS !---Equation of state---
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FEQ !Helmholtz equation of state for R-11 of Jacobsen et al. (1992).
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:TRUECRITICALPOINT: 471.11 4.032962 !True EOS critical point [K, mol/L] (where dP/dD=0 and d^2P/dD^2=0 at constant T)
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:DOI: 10.1016/0378-3812(92)87054-Q
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Jacobsen, R.T, Penoncello, S.G., and Lemmon, E.W.,
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? "A Fundamental Equation for Trichlorofluoromethane (R-11),"
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? Fluid Phase Equilib., 80:45-56, 1992.
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?
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?The uncertainties of the equation of state are 0.1% in density for the liquid,
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? and 0.25% for the vapor, 2% in heat capacity, and 1% in the speed of sound,
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? except in the critical region. The uncertainty in vapor pressure is 0.2%.
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?
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!```````````````````````````````````````````````````````````````````````````````
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162.68 !Lower temperature limit [K]
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625.0 !Upper temperature limit [K]
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30000.0 !Upper pressure limit [kPa]
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12.88 !Maximum density [mol/L]
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CPP !Pointer to Cp0 model
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137.368 !Molar mass [g/mol]
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162.68 !Triple point temperature [K]
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0.006510 !Pressure at triple point [kPa]
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12.8745 !Density at triple point [mol/L]
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296.858 !Normal boiling point temperature [K]
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0.18875 !Acentric factor
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471.11 4407.638 4.032962 !Tc [K], pc [kPa], rhoc [mol/L]
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471.11 4.032962 !Reducing parameters [K, mol/L]
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8.314510 !Gas constant [J/mol-K]
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28 4 0 0 0 0 0 0 0 0 0 0 !# terms and # coefs/term for normal terms, Gaussian terms, and Gao terms
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1.25993633881 0.5 1. 0. !a(i),t(i),d(i),l(i)
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-2.60818574641 1.5 1. 0.
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0.00982122542463 5.0 1. 0.
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-1.06085385839 1.0 2. 0.
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1.2282036351 1.5 2. 0.
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0.118000776439 0.0 3. 0.
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-0.000698956926463 5.0 3. 0.
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-0.0355428373358 2.0 4. 0.
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0.00197169579643 3.0 4. 0.
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-0.00848363012252 1.0 5. 0.
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0.00417997567653 2.0 5. 0.
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-0.000242772533848 4.0 5. 0.
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0.00313371368974 1.0 6. 0.
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0.396182646586e-5 4.0 8. 0.
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0.339736319502 5.0 1. 2.
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-0.203010634531 6.0 1. 2.
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-0.1060178599 3.5 2. 2.
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0.45156488259 5.5 2. 2.
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-0.339265767612 7.5 2. 2.
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0.114338523359 3.0 3. 2.
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0.0319537833995 2.5 4. 2.
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0.036790825978 5.0 6. 2.
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-0.961768948364e-5 1.5 10. 2.
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0.00246717966418 11.0 3. 4.
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-0.00167030256045 9.0 5. 6.
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0.00240710110806 13.0 8. 6.
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0.00156214678738 5.0 9. 6.
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-0.00323352596704 9.0 9. 6.
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#AUX !---Auxiliary function for Cp0
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CPP !Ideal gas heat capacity function for R-11 of Jacobsen et al. (1992).
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Jacobsen, R.T, Penoncello, S.G., and Lemmon, E.W.,
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?
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!```````````````````````````````````````````````````````````````````````````````
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0. !
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10000. !
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0. !
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0. !
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1.0 8.31451 !Reducing parameters for T, Cp0
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2 6 0 0 0 0 0 !Nterms: polynomial, exponential, cosh, sinh
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4.00564923 0.0 ! = 4 + A11/R (the Ai are coeff of Jacobsen)
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0.0002228875 1.0 ! = A12/R
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1.0 1561.076 ! = A1*A1
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2.0 1218.647 ! = A2*A1 (degenerate mode--taken twice)
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1.0 770.035 ! = A4*A1
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2.0 572.634 ! = A5*A1 (degenerate mode--taken twice)
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1.0 502.854 ! = A7*A1
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2.0 346.746 ! = A8*A1 (degenerate mode--taken twice)
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#AUX !---Auxiliary function for PX0
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PX0 !Helmholtz energy ideal-gas function for R-11 of Jacobsen et al. (1992).
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Jacobsen, R.T, Penoncello, S.G., and Lemmon, E.W.,
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?
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!```````````````````````````````````````````````````````````````````````````````
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1 3 6 0 0 0 0 0 !Nterms: ai*log(tau**ti); ai*tau**ti; ai*log(1-exp(bi*tau))
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3.00564923 1.0 !ai, ti for [ai*log(tau**ti)] terms
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-17.7938110160538514 0.0 !aj, ti for [ai*tau**ti] terms
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10.0839710927509554 1.0 !aj, ti for [ai*tau**ti] terms
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0.0002228875 -1.0
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1.0 1561.076 !aj, ti for [ai*log(1-exp(-ti/T)] terms
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2.0 1218.647
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1.0 770.035
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2.0 572.634
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1.0 502.854
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2.0 346.746
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--------------------------------------------------------------------------------
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@EOS !---Equation of state---
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FE1 !Helmholtz equation of state for R-11 of Marx et al. (1992).
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Marx, V., Pruss, A., and Wagner, W.,
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? "New Equation of State for R 12, R 22, R 11 and R 113,"
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? Fortschr.-Ber. VDI, Dusseldorf: VDI-Verlag, 19(57), 1992.
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?
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!```````````````````````````````````````````````````````````````````````````````
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162.68 !Lower temperature limit [K]
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625.0 !Upper temperature limit [K]
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30000.0 !Upper pressure limit [kPa]
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13.0 !Maximum density [mol/L]
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CP1 !Pointer to Cp0 model
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137.36803 !Molar mass [g/mol]
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162.68 !Triple point temperature [K]
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0.0066057 !Pressure at triple point [kPa]
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12.945 !Density at triple point [mol/L]
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296.79 !Normal boiling point temperature [K]
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0.18808 !Acentric factor
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471.06 4393.5 4.113039 !Tc [K], pc [kPa], rhoc [mol/L]
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471.06 4.113039 !Reducing parameters [K, mol/L]
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8.31451 !Gas constant [J/mol-K]
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21 4 0 0 0 0 0 0 0 0 0 0 !# terms and # coefs/term for normal terms, Gaussian terms, and Gao terms
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-2.19644325 1.5 1. 0. !a(i),t(i),d(i),l(i)
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0.8562148696 2.0 1. 0.
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0.0185864982 3.0 1. 0.
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0.2807246052 0.0 2. 0.
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-0.08526398864 1.5 3. 0.
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0.01090334698 1.0 5. 0.
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0.4138515982 -0.5 1. 1.
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-0.3125498519 3.5 1. 1.
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0.1545749737 -0.5 2. 1.
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0.1752299625 1.0 3. 1.
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0.02295443969 -0.5 5. 1.
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-0.002094422944 2.0 7. 1.
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-0.1267942875e-8 4.0 14. 1.
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0.00797272861 8.0 1. 2.
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-0.1520330549 8.0 2. 2.
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0.06448637628 8.0 3. 2.
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0.0002046144277 4.0 11. 2.
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-0.4100829613e-4 6.0 11. 2.
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-0.0123188575 18.0 4. 3.
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0.006681486552 21.0 4. 3.
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-0.6742271171e-7 33.0 10. 4.
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@EOS !---Equation of state---
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FES !Helmholtz equation of state for R-11 of Span and Wagner (2003).
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Span, R. and Wagner, W.
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? "Equations of State for Technical Applications. III. Results for Polar Fluids,"
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? Int. J. Thermophys., 24(1):111-162, 2003. doi: 10.1023/A:1022362231796
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?
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?The uncertainties of the equation of state are approximately 0.2% (to
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? 0.5% at high pressures) in density, 1% (in the vapor phase) to 2% in
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? heat capacity, 1% (in the vapor phase) to 2% in the speed of sound, and
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? 0.2% in vapor pressure, except in the critical region.
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?
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!```````````````````````````````````````````````````````````````````````````````
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162.68 !Lower temperature limit [K]
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600.0 !Upper temperature limit [K]
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100000.0 !Upper pressure limit [kPa]
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13.0 !Maximum density [mol/L]
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CP1 !Pointer to Cp0 model
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137.368 !Molar mass [g/mol]
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162.68 !Triple point temperature [K]
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0.0066915 !Pressure at triple point [kPa]
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12.963 !Density at triple point [mol/L]
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296.81 !Normal boiling point temperature [K]
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0.187 !Acentric factor
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471.06 4393.5 4.1130394 !Tc [K], pc [kPa], rhoc [mol/L]
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471.06 4.1130394 !Reducing parameters [K, mol/L]
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8.31451 !Gas constant [J/mol-K]
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12 4 0 0 0 0 0 0 0 0 0 0 !# terms and # coefs/term for normal terms, Gaussian terms, and Gao terms
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1.0656383 0.25 1. 0. !a(i),t(i),d(i),l(i)
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-3.2495206 1.25 1. 0.
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0.87823894 1.5 1. 0.
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0.087611569 0.25 3. 0.
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0.00029950049 0.875 7. 0.
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0.42896949 2.375 1. 1.
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0.70828452 2.0 2. 1.
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-0.017391823 2.125 5. 1.
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-0.37626521 3.5 1. 2.
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0.011605284 6.5 1. 2.
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-0.089550567 4.75 4. 2.
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-0.030063991 12.5 2. 3.
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@AUX !---Auxiliary function for Cp0
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CP1 !Ideal gas heat capacity function for R-11.
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Marx, V., Pruss, A., and Wagner, W.,
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?
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!```````````````````````````````````````````````````````````````````````````````
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0. !
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10000. !
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0. !
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0. !
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1.0 8.31451 !Reducing parameters for T, Cp0
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1 4 0 0 0 0 0 !Nterms: polynomial, exponential, cosh, sinh
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4.0000024 0.0
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3.2960961 381.63168
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2.8401126 1368.22648
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0.40350474 3435.66931
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3.0739271 689.55053
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++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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#TRN !---ECS Transport---
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ECS !Extended Corresponding States model (R134a reference); fitted to data for R-11.
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:DOI: 10.1016/S0140-7007(96)00073-4
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Klein, S.A., McLinden, M.O., and Laesecke, A., "An Improved Extended Corresponding States Method for Estimation of Viscosity of Pure Refrigerants and Mixtures," Int. J. Refrig., 20(3):208-217, 1997. doi: 10.1016/S0140-7007(96)00073-4.
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?McLinden, M.O., Klein, S.A., and Perkins, R.A., "An Extended Corresponding States Model for the Thermal Conductivity of Refrigerants and Refrigerant Mixtures," Int. J. Refrig., 23(1):43-63, 2000. doi: 10.1016/S0140-7007(99)00024-9
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?
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?THERMAL CONDUCTIVITY
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? The ECS parameters for thermal conductivity were based on the data of:
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? Richard, R.G. and Shankland, I.R., "A Transient Hot-Wire Method for Measuring the Thermal Conductivity of Gases and Liquids," Int. J. Thermophys., 10:673-686, 1989. doi: 10.1007/BF00507988
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? Shankland, I.R., "Transport Properties of CFC Alternatives," paper presented at AIChE Spring National Meeting, Orlando, Florida, 1990.
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? Yata, J., Minamiyama, T., and Tanaka, S., "Measurement of Thermal Conductivity of Liquid Fluorocarbons," Int. J. Thermophys., 5:209-218, 1984. doi: 10.1007/BF00505501
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? Average absolute deviations of the fit from the experimental data are:
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? Richard: 1.19%; Shankland: 0.96%; Yata: 1.16%. Overall: 1.08%.
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?
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?VISCOSITY
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? The ECS parameters for viscosity were based on the data of:
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? Assael, M.J., Polimatidou, S.K., Vogel, E., and Wakeham, W.A., " Measurements of the Viscosity of R11, R12, R141b, and R152a in the Temperature Range 270-340 K at Pressures up to 20 MPa," Int. J. Thermophys., 15(4):575-589, 1994. doi: 10.1007/BF01563788
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? Kumagai, A. and Takahashi, S., "Viscosity of Saturated Liquid Fluorocarbon Refrigerants from 273 to 353 K," Int. J. Thermophys., 12(1):105-117, 1991. doi: 10.1007/BF00506125
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? Nagashima, A., Harada, J., and Tanishita, I., "Viscosity of Halogenated Refrigerants: 1st Report, Measurement of Liquid R11," Transactions of the Japan Society of Mechanical Engineers, 41(342):656-661, 1975. doi: 10.1299/kikai1938.41.656
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? Average absolute deviations of the fit from the experimental data are:
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? Assael: 1.18%; Kumagai: 0.66%; Nagashima: 1.12%. Overall: 1.10%.
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?
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?The Lennard-Jones parameters were estimated from corresponding states with R134a and 298 K as a reference.
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?
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!```````````````````````````````````````````````````````````````````````````````
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162.68 !Lower temperature limit [K]
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625.0 !Upper temperature limit [K]
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30000.0 !Upper pressure limit [kPa]
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12.88 !Maximum density [mol/L]
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FEQ R134A.FLD
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VS1 !Model for reference fluid viscosity
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TC1 !Model for reference fluid thermal conductivity
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NUL !Large molecule identifier
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1 !Lennard-Jones flag (0 or 1) (0 => use estimates)
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0.5447 !Lennard-Jones coefficient sigma [nm] for ECS method
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363.609 !Lennard-Jones coefficient epsilon/kappa [K] for ECS method
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1 0 0 !Number of terms in f_int term in Eucken correlation, spare1, spare2
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0.0014 0. 0. 0. !Coefficient, power of T, spare1, spare2
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2 0 0 !Number of terms in psi (visc shape factor): poly,spare1,spare2
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1.0653851 0. 0. 0. !Coefficient, power of Tr, power of Dr, spare
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-0.0250121 0. 1. 0. !Coefficient, power of Tr, power of Dr, spare
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2 0 0 !Number of terms in chi (t.c. shape factor): poly,spare1,spare2
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1.0724 0. 0. 0. !Coefficient, power of Tr, power of Dr, spare
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-0.022672 0. 1. 0. !Coefficient, power of Tr, power of Dr, spare
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NUL !Pointer to critical enhancement auxiliary function
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#STN !---Surface tension---
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ST1 !Surface tension model for R-11 of Mulero et al. (2012).
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:DOI: 10.1063/1.4768782
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Mulero, A., Cachadi<64>a, I., and Parra, M.I.,
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? "Recommended Correlations for the Surface Tension of Common Fluids,"
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? J. Phys. Chem. Ref. Data, 41(4), 043105, 2012. doi: 10.1063/1.4768782
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?
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!```````````````````````````````````````````````````````````````````````````````
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0. !
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10000. !
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0. !
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0. !
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1 !Number of terms in surface tension model
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471.11 !Critical temperature used in fit (dummy)
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0.06212 1.247 !Sigma0 and n
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#PS !---Vapor pressure---
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PS5 !Vapor pressure equation for R-11 of Cullimore (2010).
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Cullimore, I.D., 2010.
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?
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?Functional Form: P=Pc*EXP[SUM(Ni*Theta^ti)*Tc/T] where Theta=1-T/Tc, Tc and Pc
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? are the reducing parameters below, which are followed by rows containing Ni and ti.
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?
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!```````````````````````````````````````````````````````````````````````````````
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0. !
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10000. !
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0. !
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0. !
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471.11 4407.638 !Reducing parameters
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5 0 0 0 0 0 !Number of terms in equation
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-7.0742 1.0
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3.8118 1.5
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-3.2850 1.73
|
||
-7.6340 5.2
|
||
5.0598 6.0
|
||
|
||
|
||
#DL !---Saturated liquid density---
|
||
DL1 !Saturated liquid density equation for R-11 of Cullimore (2010).
|
||
?
|
||
?```````````````````````````````````````````````````````````````````````````````
|
||
?Cullimore, I.D., 2010.
|
||
?
|
||
?Functional Form: D=Dc*[1+SUM(Ni*Theta^ti)] where Theta=1-T/Tc, Tc and Dc are
|
||
? the reducing parameters below, which are followed by rows containing Ni and ti.
|
||
?
|
||
!```````````````````````````````````````````````````````````````````````````````
|
||
0. !
|
||
10000. !
|
||
0. !
|
||
0. !
|
||
471.11 4.032962 !Reducing parameters
|
||
5 0 0 0 0 0 !Number of terms in equation
|
||
2.0368 0.357
|
||
12.850 1.5
|
||
-22.521 1.7
|
||
11.340 2.0
|
||
-0.94375 3.0
|
||
|
||
|
||
#DV !---Saturated vapor density---
|
||
DV3 !Saturated vapor density equation for R-11 of Cullimore (2010).
|
||
?
|
||
?```````````````````````````````````````````````````````````````````````````````
|
||
?Cullimore, I.D., 2010.
|
||
?
|
||
?Functional Form: D=Dc*EXP[SUM(Ni*Theta^ti)] where Theta=1-T/Tc, Tc and Dc are
|
||
? the reducing parameters below, which are followed by rows containing Ni and ti.
|
||
?
|
||
!```````````````````````````````````````````````````````````````````````````````
|
||
0. !
|
||
10000. !
|
||
0. !
|
||
0. !
|
||
471.11 4.032962 !Reducing parameters
|
||
6 0 0 0 0 0 !Number of terms in equation
|
||
-3.0296 0.417
|
||
-6.0723 1.25
|
||
-15.890 3.1
|
||
-63.024 6.8
|
||
87.167 10.0
|
||
-157.15 12.0
|
||
|
||
|
||
@END
|
||
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