一些优化:CAN和PLC地址的优化
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CapMachine.Wpf/PPCalculation/REFPROP/FLUIDS/R115.FLD
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CapMachine.Wpf/PPCalculation/REFPROP/FLUIDS/R115.FLD
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R115 !Short name
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76-15-3 !CAS number
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Chloropentafluoroethane !Full name
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CClF2CF3 !Chemical formula {C2ClF5}
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CFC-115 !Synonym
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154.466416 !Molar mass [g/mol]
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173.75 !Triple point temperature [K] Aston et al.,J. Am. Chem. Soc.,1955,77,3939
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233.932 !Normal boiling point [K]
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353.1 !Critical temperature [K]
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3129.0 !Critical pressure [kPa]
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3.98 !Critical density [mol/L]
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0.248 !Acentric factor
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0.52 !Dipole moment [Debye]; value from REFPROP v5.10
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IIR !Default reference state
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10.0 !Version number
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1020 !UN Number :UN:
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halocb !Family :Family:
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???? !Heating value (upper) [kJ/mol] :Heat:
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7370. !GWP (IPCC 2007) :GWP:
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0.57 !ODP (WMO 2010) :ODP:
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120000. !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/C2ClF5/c3-1(4,5)2(6,7)8 !Standard InChI String :InChi:
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RFCAUADVODFSLZ-UHFFFAOYSA-N !Standard InChI Key :InChiKey:
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???? !Alternative fluid for mixing rules :AltID:
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f7285250 !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 E.W. Lemmon, NIST Physical and Chemical Properties Division, Boulder, Colorado
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! 06-09-97 EWL, Original version.
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! 11-13-97 EWL, Add Platzer equation.
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! 05-08-02 MLH, Add viscosity fit, revised thermal conductivity fit, added LJ parameters.
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! 04-19-04 MLH, Update transport reference.
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! 11-17-05 EWL, Add short Helmholtz equation.
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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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! 08-04-15 EWL, Minor update to match new manuscript. Refit the vapor density ancillary.
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! 01-05-16 MLH, Change TK6 to TK3.
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________________________________________________________________________________
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#EOS !---Equation of state---
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FEQ !Helmholtz equation of state for R-115 of Lemmon and Span (2015).
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:TRUECRITICALPOINT: 353.1 3.98 !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: 10.1021/acs.jced.5b00684
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Lemmon, E.W. and Span, R.,
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? "Thermodynamic Properties of R-227ea, R-365mfc, R-115, and R-13I1,"
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? J. Chem. Eng. Data, 60(12):3745-3758, 2015. doi: 10.1021/acs.jced.5b00684
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?
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?The uncertainties are 0.5% in density and vapor pressure, and 1% in sound speed
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? and heat capacity.
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?
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!```````````````````````````````````````````````````````````````````````````````
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173.75 !Lower temperature limit [K]
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550.0 !Upper temperature limit [K]
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60000.0 !Upper pressure limit [kPa]
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11.3 !Maximum density [mol/L]
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CPP !Pointer to Cp0 model
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154.466416 !Molar mass [g/mol]
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173.75 !Triple point temperature [K]
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2.213 !Pressure at triple point [kPa]
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11.3 !Density at triple point [mol/L]
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233.932 !Normal boiling point temperature [K]
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0.248 !Acentric factor
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353.1 3129.0 3.98 !Tc [K], pc [kPa], rhoc [mol/L]
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353.1 3.98 !Reducing parameters [K, mol/L]
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8.3144598 !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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1.20873 0.25 1. 0. !a(i),t(i),d(i),l(i)
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-3.54460 1.25 1. 0.
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0.745302 1.5 1. 0.
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0.114128 0.25 3. 0.
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4.36572e-4 0.875 7. 0.
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0.988385 2.375 1. 1.
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1.13878 2.0 2. 1.
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-0.0215633 2.125 5. 1.
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-0.630230 3.5 1. 2.
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0.0167901 6.5 1. 2.
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-0.149412 4.75 4. 2.
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-0.0271153 12.5 2. 3.
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#AUX !---Auxiliary function for Cp0
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CPP !Ideal gas heat capacity function for R-115 of Lemmon and Span (2015).
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Lemmon, E.W. and Span, R., 2006.
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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 8.3144598 !Reducing parameters for T, Cp0
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1 2 0 0 0 0 0 !Nterms: polynomial, exponential, cosh, sinh
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4.0 0.0
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7.142 289.0
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10.61 1301.0
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#AUX !---Auxiliary function for PX0
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PX0 !Helmholtz energy ideal-gas function for R-115 of Lemmon and Span (2015).
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Lemmon, E.W. and Span, R., 2006.
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?
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!```````````````````````````````````````````````````````````````````````````````
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1 2 2 0 0 0 0 0 !Nterms: ai*log(tau**ti); ai*tau**ti; ai*log(1-exp(bi*tau))
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3.0 1.0 !ai, ti for [ai*log(tau**ti)] terms
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-13.4050037923356555 0.0 !aj, ti for [ai*tau**ti] terms
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10.0015536023086682 1.0 !aj, ti for [ai*tau**ti] terms
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7.142 289.0 !aj, ti for [ai*log(1-exp(-ti/T)] terms
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10.61 1301.0
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#AUX !---Auxiliary function for PH0
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PH0 !Ideal gas Helmholtz form for R-115.
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Lemmon, E.W. and Span, R., 2006.
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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 2 2 0 0 0 0 0 !Nterms: ai*log(tau**ti); ai*tau**ti; ai*log(1-exp(bi*tau)); cosh; sinh
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3.0 1.0 !ai, ti for [ai*log(tau**ti)] terms
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-13.4049986532 0.0 !aj, ti for [ai*tau**ti] terms
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10.0015506914 1.0
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7.142 -0.8184650241 !aj, ti for [ai*log(1-exp(ti*tau)] terms
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10.61 -3.6845086378
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--------------------------------------------------------------------------------
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@EOS !---Equation of state---
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FE1 !Bender equation of state for R-115 of Platzer et al. (1990).
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Platzer, B., Polt, A., and Maurer, G.,
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? "Thermophysical properties of refrigerants,"
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? Berlin, Springer-Verlag, 1990.
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?
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!```````````````````````````````````````````````````````````````````````````````
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200.0 !Lower temperature limit [K]
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450.0 !Upper temperature limit [K]
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7000.0 !Upper pressure limit [kPa]
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10.7 !Maximum density [mol/L]
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CP1 !Pointer to Cp0 model
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154.467 !Molar mass [g/mol]
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200.0 !Triple point temperature [K]
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16.213 !Pressure at triple point [kPa]
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10.743 !Density at triple point [mol/L]
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234.03 !Normal boiling point temperature [K]
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0.2520 !Acentric factor
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353.1 3160.0 3.9714 !Tc [K], pc [kPa], rhoc [mol/L]
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353.1 3.9714 !Reducing parameters [K, mol/L]
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8.31451 !Gas constant [J/mol-K]
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22 5 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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-0.377294477051 3. 0. 0. 0. !a(i),t(i),d(i),l(i)
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-0.0695891789165 4. 0. 0. 0.
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0.206972205161 5. 0. 0. 0.
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0.266609543946 0. 1. 0. 0.
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-1.17158857583 1. 1. 0. 0.
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0.817521154071 2. 1. 0. 0.
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-0.978729789251 3. 1. 0. 0.
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-0.17448244876 4. 1. 0. 0.
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1.43598704796 0. 2. 0. 0.
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-2.65460417723 1. 2. 0. 0.
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1.65212655822 2. 2. 0. 0.
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-0.588257570097 0. 3. 0. 0.
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0.738774518022 1. 3. 0. 0.
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0.296779702685 0. 4. 0. 0.
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-0.534330750773 1. 4. 0. 0.
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0.0659766160237 1. 5. 0. 0.
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0.377294477051 3. 0. 2. 1.50553819
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0.0695891789165 4. 0. 2. 1.50553819
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-0.206972205161 5. 0. 2. 1.50553819
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-0.350603135603 3. 2. 2. 1.50553819
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1.08682541098 4. 2. 2. 1.50553819
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-0.619304197853 5. 2. 2. 1.50553819
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@AUX !---Auxiliary function for Cp0
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CP1 !Ideal gas heat capacity function for R-115.
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Platzer, B., Polt, A., and Maurer, G.,
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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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5 0 0 0 0 0 0 !Nterms: polynomial, exponential, cosh, sinh
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2.4409547 0.0
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0.053544743 1.0
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-0.000081861429 2.0
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0.10410538e-6 3.0
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-0.71645701e-10 4.0
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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-115.
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:DOI: 10.1021/ie0300880
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Unpublished; uses method described in the following reference:
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?Huber, M.L., Laesecke, A., and Perkins, R.A.,
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? "Model for the Viscosity and Thermal Conductivity of Refrigerants, Including
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? a New Correlation for the Viscosity of R134a,"
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? Ind. Eng. Chem. Res., 42(13):3163-3178, 2003. doi: 10.1021/ie0300880
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?
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?THERMAL CONDUCTIVITY
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? The ECS parameters for thermal conductivity were based in part on the data of:
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? Hahne, E., Gross, U., and Song, Y.W., "The Thermal Conductivity of R115 in the Critical Region," Int. J. Thermophys., 10:687-700, 1989. doi: 10.1007/BF00507989
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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.
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? Zaporozhan, G.V., Lenskiy, L.R., Baryshev, V.P., and Geller, V.Z., "Thermal Conductivities of Freons 218 and 115," Izv. Vyssh. Uchebn. Zaved., Energ., 18(10):146-60, 1975.
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? Slusarev, V.V., "The Investigation of Thermal Conductivity of Freons of the Ethane Type of Fluorocarbons," Ph.D. Dissertation, Tekhnol. Inst. Pisch. Promst., Odessa, USSR, 1979.
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? Average absolute deviations of the fit from the experimental data are:
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? Hahne: 4.89%; Yata: 1.88%; Zaporozhan: 3.77%; Slusarev: 2.17%. Overall: 3.48%.
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?
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?VISCOSITY
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? The ECS parameters for viscosity were based in part on the data of:
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? Witzell, O.W. and Kamien, C.Z., "Effect of Pressure and Temperature on the Viscosity of Refrigerants in the Vapor Phase," ASHRAE Trans., 65:663-674, 1959.
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? Kronberg, A.V., "Experimental and Theoretical Investigation of the Viscosity of Methane and Ethane Row's Refrigerants," Ph.D. Dissertation, Azer. Inst. Neft. Khim., Baku, USSR, 1979.
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? Geller, V.Z., "Investigation of the Viscosity of Freons of the Methane, Ethane, and Propane Types. Summary of Experimental Data," Teplofiz. Svoistva Veshchestv. Mater., No. 15, Sychev, V.V., Ed., Standards Publ.: Moscow, pp. 89-114, 1980.
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? Takahashi, M., Yokoyama, C., and Takahashi, S., Kagaku Kogaku Ronbunshu, 11(2):155-161, 1985. doi: 10.1252/kakoronbunshu.11.155
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? Average absolute deviations of the fit from the experimental data are:
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? Witzell: 1.97%; Kronberg: 3.60%; Geller: 7.63%; Takahashi: 1.25%.
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? Overall: 3.42%.
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?
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?The Lennard-Jones parameters were taken from Takahashi, M., Yokoyama, C., and Takahashi, S., Kagaku Kogaku Ronbunshu, 11(2):155-161, 1985.
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?
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!```````````````````````````````````````````````````````````````````````````````
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173.75 !Lower temperature limit [K]
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600.0 !Upper temperature limit [K]
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200000.0 !Upper pressure limit [kPa]
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17.9380 !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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0.5876 !Lennard-Jones coefficient sigma [nm] for ECS method
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201.9 !Lennard-Jones coefficient epsilon/kappa [K] for ECS method
|
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2 0 0 !Number of terms in f_int term in Eucken correlation, spare1, spare2
|
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0.00125079 0. 0. 0. !Coefficient, power of T, spare1, spare2
|
||||
2.96636e-7 1. 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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1.1838 0. 0. 0. !Coefficient, power of Tr, power of Dr, spare
|
||||
-0.0591896 0. 1. 0. !Coefficient, power of Tr, power of Dr, spare
|
||||
2 0 0 !Number of terms in chi (t.c. shape factor): poly,spare1,spare2
|
||||
1.03432 0. 0. 0. !Coefficient, power of Tr, power of Dr, spare
|
||||
-0.00216614 0. 1. 0. !Coefficient, power of Tr, power of Dr, spare
|
||||
TK3 !Pointer to critical enhancement auxiliary function
|
||||
|
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|
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#AUX !---Auxiliary function for the thermal conductivity critical enhancement
|
||||
TK3 !Simplified thermal conductivity critical enhancement for R-115 of Olchowy and Sengers (1989).
|
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?
|
||||
?```````````````````````````````````````````````````````````````````````````````
|
||||
?Olchowy, G.A. and Sengers, J.V.,
|
||||
? "A Simplified Representation for the Thermal Conductivity of Fluids in the Critical Region,"
|
||||
? Int. J. Thermophys., 10:417-426, 1989. doi: 10.1007/BF01133538
|
||||
?
|
||||
!```````````````````````````````````````````````````````````````````````````````
|
||||
0. !
|
||||
10000. !
|
||||
0. !
|
||||
0. !
|
||||
9 0 0 0 !# terms: CO2-terms, spare, spare, spare
|
||||
1.0 1.0 1.0 !Reducing parameters for T, rho, tcx [mW/(m-K)]
|
||||
0.63 !Nu (universal exponent)
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||||
1.239 !Gamma (universal exponent)
|
||||
1.03 !R0 (universal amplitude)
|
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0.063 !Z (universal exponent--not used for t.c., only viscosity)
|
||||
1.0 !C (constant in viscosity eqn = 1/[2 - (alpha + gamma)/(2*nu)], but often set to 1)
|
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0.194e-9 !Xi0 (amplitude) [m]
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0.0496 !Gam0 (amplitude) [-]
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3.72933e-10 !Qd_inverse (modified effective cutoff parameter) [m]; fitted to data
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529.65 !Tref (reference temperature)=1.5*Tc [K]
|
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|
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|
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|
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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|
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#STN !---Surface tension---
|
||||
ST1 !Surface tension model for R-115 of Mulero et al. (2012).
|
||||
:DOI: 10.1063/1.4768782
|
||||
?
|
||||
?```````````````````````````````````````````````````````````````````````````````
|
||||
?Mulero, A., Cachadiña, I., and Parra, M.I.,
|
||||
? "Recommended Correlations for the Surface Tension of Common Fluids,"
|
||||
? J. Phys. Chem. Ref. Data, 41(4), 043105, 2012. doi: 10.1063/1.4768782
|
||||
?
|
||||
!```````````````````````````````````````````````````````````````````````````````
|
||||
0. !
|
||||
10000. !
|
||||
0. !
|
||||
0. !
|
||||
1 !Number of terms in surface tension model
|
||||
353.1 !Critical temperature used in fit (dummy)
|
||||
0.04771 1.246 !Sigma0 and n
|
||||
|
||||
|
||||
#PS !---Vapor pressure---
|
||||
PS5 !Vapor pressure equation for R-115 of Lemmon and Span (2015).
|
||||
?
|
||||
?```````````````````````````````````````````````````````````````````````````````
|
||||
?Lemmon, E.W. and Span, R., 2006.
|
||||
?
|
||||
?Functional Form: P=Pc*EXP[SUM(Ni*Theta^ti)*Tc/T] where Theta=1-T/Tc, Tc and Pc
|
||||
? are the reducing parameters below, which are followed by rows containing Ni and ti.
|
||||
?
|
||||
!```````````````````````````````````````````````````````````````````````````````
|
||||
0. !
|
||||
10000. !
|
||||
0. !
|
||||
0. !
|
||||
353.1 3129.0 !Reducing parameters
|
||||
5 0 0 0 0 0 !Number of terms in equation
|
||||
-7.7016 1.0
|
||||
4.3462 1.5
|
||||
-4.0020 1.9
|
||||
-6.5510 5.2
|
||||
3.9278 6.0
|
||||
|
||||
|
||||
#DL !---Saturated liquid density---
|
||||
DL1 !Saturated liquid density equation for R-115 of Lemmon and Span (2015).
|
||||
?
|
||||
?```````````````````````````````````````````````````````````````````````````````
|
||||
?Lemmon, E.W. and Span, R., 2006.
|
||||
?
|
||||
?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. !
|
||||
353.1 3.98 !Reducing parameters
|
||||
5 0 0 0 0 0 !Number of terms in equation
|
||||
18.245 0.556
|
||||
-57.373 0.75
|
||||
78.511 0.95
|
||||
-50.979 1.2
|
||||
14.361 1.5
|
||||
|
||||
|
||||
#DV !---Saturated vapor density---
|
||||
DV3 !Saturated vapor density equation for R-115 of Lemmon and Span (2015).
|
||||
?
|
||||
?```````````````````````````````````````````````````````````````````````````````
|
||||
?Lemmon, E.W. and Span, R., 2006.
|
||||
?
|
||||
?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. !
|
||||
353.1 3.98 !Reducing parameters
|
||||
6 0 0 0 0 0 !Number of terms in equation
|
||||
-10.179 0.53
|
||||
49.312 0.9
|
||||
-150.13 1.2
|
||||
219.87 1.5
|
||||
-129.65 1.75
|
||||
-54.218 6.0
|
||||
|
||||
|
||||
@END
|
||||
c 1 2 3 4 5 6 7 8
|
||||
c2345678901234567890123456789012345678901234567890123456789012345678901234567890
|
||||
Reference in New Issue
Block a user