502 lines
25 KiB
Plaintext
502 lines
25 KiB
Plaintext
RE347mcc (HFE-7000) !Short name
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375-03-1 !CAS number
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1,1,1,2,2,3,3-Heptafluoro-3-methoxypropane !Full name
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CF3CF2CF2OCH3 !Chemical formula {C4H3F7O}
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HFE-7000 !Synonym [also known as R347sE(gamma)(delta)]
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200.0548424 !Molar mass [g/mol]
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150.65 !Triple point temperature [K] (from 3M spec sheet)
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307.328 !Normal boiling point [K]
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437.7 !Critical temperature [K]
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2478.2 !Critical pressure [kPa]
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2.64 !Critical density [mol/L]
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0.403 !Acentric factor
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3.13 !Dipole moment [Debye]; calculated by A. Laesecke, July, 2012.
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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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1S/C4H3F7O/c1-12-4(10,11)2(5,6)3(7,8)9/h1H3 :InChi: !Standard InChI String
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NOPJRYAFUXTDLX-UHFFFAOYSA-N !Standard InChI Key :InChiKey:
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???? !Alternative fluid for mixing rules :AltID:
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12934ef0 !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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! 11-20-10 YZ, Original version.
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! 12-02-10 MLH, Add predictive transport.
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! 07-07-11 EWL, Update equation of state.
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! 09-13-11 MLH, Update viscosity based on Fortin 2011 data.
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! 08-23-12 EWL, Update equation of state with new speed of sound data and vapor pressures.
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! 08-23-12 MLH, Update viscosity with revised EOS.
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! 04-17-14 EWL, Add surface tension coefficients of Mulero et al. (2014).
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! 04-29-14 EWL, Change full name.
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! 04-02-15 EWL, Update equation of state.
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! 04-28-16 EWL, Update triple point and lower temperature limits.
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! 12-04-15 MLH, Update viscosity, thermal conductivity.
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! 05-23-16 MLH, Update crit enhancement coefficients.
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! 02-16-17 KG, Add ancillary equations.
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! 03-13-17 MLH, Revise transport with new preliminary data.
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! 05-20-18 MLH, Revise thermal conductivity with full preliminary data set
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________________________________________________________________________________
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#EOS !---Equation of state---
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FEQ !Helmholtz equation of state for R-E347mcc of Zhou and Lemmon (2016).
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:TRUECRITICALPOINT: 437.7 2.64 !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:
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Zhou, Y. and Lemmon, E.W.,
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?"Equations of State for RE245cb2, RE347mcc, RE245fa2, and R1216,"
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? to be submitted to J. Phys. Chem. Ref. Data, 2018.
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?
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?The uncertainty in liquid density is 0.1% to 0.2% from 260 K to 370 K at
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? pressures up to 3 MPa. No data are available below 260 K or at higher pressures.
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? Above 370 K, the uncertainty remains small for liquid like states, and increases
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? to 0.6% at temperatures above the critical point. Uncertainties are higher in
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? the near critical region. In the vapor region, most data are represented to
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? within 0.2% in density, except the experimental data for one isochore that
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? appear to be wrong. The uncertainty in speed of sound is 0.03% in the vapor
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? phase. In the liquid phase at 1 atm the uncertainty is 0.1% between 278 K and
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? 298 K. States close to but outside this region will have similar uncertainties.
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? The uncertainty in vapor pressure is 0.2% above 300 K. The uncertainty in heat
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? capacities is estimated to be 2% or less.
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?
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!```````````````````````````````````````````````````````````````````````````````
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150.65 !Lower temperature limit [K]
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500.0 !Upper temperature limit [K]
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20000.0 !Upper pressure limit [kPa]
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8.886 !Maximum density [mol/L]
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CPP !Pointer to Cp0 model
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200.0548424 !Molar mass [g/mol]
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150.65 !Triple point temperature [K]
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0.00005707 !Pressure at triple point [kPa]
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8.886 !Density at triple point [mol/L]
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307.328 !Normal boiling point temperature [K]
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0.403 !Acentric factor
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437.7 2478.2 2.64 !Tc [K], pc [kPa], rhoc [mol/L]
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437.7 2.64 !Reducing parameters [K, mol/L]
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8.3144598 !Gas constant [J/mol-K]
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10 4 6 12 0 0 0 0 0 0 0 0 !# terms and # coefs/term for normal terms, Gaussian terms, and Gao terms
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0.07342 1.0 4. 0. !a(i),t(i),d(i),l(i)
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1.9394 0.185 1. 0.
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-2.8353 0.842 1. 0.
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-0.3876 1. 2. 0.
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0.1428 0.5 3. 0.
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-1.979 2.74 1. 2.
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-2.0455 2.74 3. 2.
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0.3085 0.87 2. 1.
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-2.166 2.77 2. 2.
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-0.04225 1.24 7. 1.
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3.0317 2.3 1. 2. 2. -1.205 -0.53 0.9 0.655 0. 0. 0.
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-1.0685 1.74 1. 2. 2. -1.19 -2.57 0.69 0.9 0. 0. 0.
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-0.3598 2.22 3. 2. 2. -0.94 -1.6 0.87 0.655 0. 0. 0.
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-0.4525 2.1 3. 2. 2. -1.64 -2.56 1.22 0.34 0. 0. 0.
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0.9488 1.85 2. 2. 2. -0.92 -1.21 0.71 0.745 0. 0. 0.
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0.3184 0.5 3. 2. 2. -1.71 -8.9 1.11 0.28 0. 0. 0.
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eta beta gamma epsilon
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EXP[eta*(delta-epsilon)^2+beta*(tau-gamma)^2]
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#AUX !---Auxiliary function for Cp0
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CPP !Ideal gas heat capacity function for R-E347mcc of Zhou and Lemmon (2016).
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Zhou, Y. and Lemmon, E.W., 2018.
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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 3 0 0 0 0 0 !Nterms: polynomial, exponential, cosh, sinh
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17.916 0.0
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0.6505 21.0
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0.3794 7754.0
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21.292 1562.0
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#AUX !---Auxiliary function for PX0
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PX0 !Helmholtz energy ideal-gas function for R-E347mcc of Zhou and Lemmon (2016).
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Zhou, Y. and Lemmon, E.W., 2018.
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?
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!```````````````````````````````````````````````````````````````````````````````
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1 2 3 0 0 0 0 0 !Nterms: ai*log(tau**ti); ai*tau**ti; ai*log(1-exp(bi*tau))
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16.916 1.0 !ai, ti for [ai*log(tau**ti)] terms
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-19.888795933910032 0.0 !aj, ti for [ai*tau**ti] terms
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7.3473678427598825 1.0 !aj, ti for [ai*tau**ti] terms
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0.6505 21.0 !aj, ti for [ai*log(1-exp(-ti/T)] terms
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0.3794 7754.0
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21.292 1562.0
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--------------------------------------------------------------------------------
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@EOS !---Equation of state---
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FE1 !Helmholtz equation of state for R-E347mcc of Zhou and Lemmon (2012).
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Zhou, Y. and Lemmon, E.W.
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? preliminary equation, 2012.
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?
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?The uncertainty in liquid density is 0.1% to 0.2% from 260 K to 370 K at
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? pressures up to 3 MPa. No data are available below 260 K or at higher pressures.
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? Above 370 K, the uncertainty remains small for liquid like states, and increases
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? to 0.6% at temperatures above the critical point. Uncertainties are higher in
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? the near critical region. In the vapor region, most data are represented to
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? within 0.2% in density, except the experimental data for one isochore that
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? appear to be wrong. The uncertainty in speed of sound is 0.03% in the vapor
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? phase. In the liquid phase at 1 atm the uncertainty is 0.1% between 278 K and
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? 298 K. States close to but outside this region will have similar uncertainties.
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? The uncertainty in vapor pressure is 0.2% above 300 K. The uncertainty in heat
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? capacities is estimated to be 2% or less.
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?
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!```````````````````````````````````````````````````````````````````````````````
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150.65 !Lower temperature limit [K]
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500.0 !Upper temperature limit [K]
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20000.0 !Upper pressure limit [kPa]
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8.886 !Maximum density [mol/L]
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CP1 !Pointer to Cp0 model
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200.0548424 !Molar mass [g/mol]
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150.65 !Triple point temperature [K]
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6.825 !Pressure at triple point [kPa]
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7.66 !Density at triple point [mol/L]
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307.349 !Normal boiling point temperature [K]
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0.403 !Acentric factor
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437.7 2476.2 2.62 !Tc [K], pc [kPa], rhoc [mol/L]
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437.7 2.62 !Reducing parameters [K, mol/L]
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8.314472 !Gas constant [J/mol-K]
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10 4 7 12 0 0 0 0 0 0 0 0 !# terms and # coefs/term for normal terms, Gaussian terms, and Gao terms
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0.0330627 1.0 4. 0. !a(i),t(i),d(i),l(i)
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2.606165 0.34 1. 0.
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-4.902937 0.77 1. 0.
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2.228012 1.02 1. 0.
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1.494115 0.79 2. 0.
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-2.420459 1.017 2. 0.
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0.160067 0.634 3. 0.
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1.383893 1.35 2. 1.
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-2.092005 2.25 1. 2.
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-0.5904708 2.5 2. 2.
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-0.701794 2.0 1. 2. 2. -0.593 -0.0872 1.06 1.12 0. 0. 0.
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2.765425 1.66 1. 2. 2. -1.36 -1.176 1.22 0.79 0. 0. 0.
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0.6860982 1.33 2. 2. 2. -1.73 -1.530 0.92 1.055 0. 0. 0.
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-2.208170 2.0 2. 2. 2. -1.483 -0.78 1.08 0.5 0. 0. 0.
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0.1739594 1.87 3. 2. 2. -0.617 -0.088 1.21 0.84 0. 0. 0.
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-0.9028007 1.75 3. 2. 2. -1.596 -1.04 0.85 0.85 0. 0. 0.
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-0.0213123 1.05 1. 2. 2. -9.64 -263.0 1.12 0.91 0. 0. 0.
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@AUX !---Auxiliary function for Cp0
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CP1 !Ideal gas heat capacity function for R-E347mcc (HFE-7000).
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Zhou, Y. and Lemmon, E.W.
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? preliminary equation, 2012.
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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 8.314472 !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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13.09 0.0
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13.78 2045.0
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14.21 850.0
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================================================================================
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#TCX !---Thermal conductivity---
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TC1 !Pure fluid preliminary thermal conductivity model for R-E347mcc (HFE-7000) of Huber (2018).
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:DOI: 10.6028/NIST.IR.8209
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Huber, M.L., "Models for the Viscosity, Thermal Conductivity, and Surface Tension
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? of Selected Pure Fluids as Implemented in REFPROP v10.0," NISTIR 8209, 2018.
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? doi: 10.6028/NIST.IR.8209
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?
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?Fit to preliminary NIST data of Perkins, 5/20/2018
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? Estimated uncertainty 2% in the liquid to 70 MPa, 4% in the vapor for T<340 K.
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?
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!```````````````````````````````````````````````````````````````````````````````
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150.65 !Lower temperature limit [K]
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600.0 !Upper temperature limit [K]
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70000.0 !Upper pressure limit [kPa]
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12.0 !Maximum density [mol/L]
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5 0 !# terms for dilute gas function: numerator, denominator
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437.7 1.0 !Reducing parameters for T, tcx
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0.0 0.0
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-0.0239098 1.0
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0.0960335 2.0
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-0.060505 3.0
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0.012299 4.0
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10 0 !# terms for background gas function: numerator, denominator
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437.7 2.64 1.0 !Reducing parameters for T, rho, tcx TEST4 MODEL
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-0.00842403 0.0 1.0 0.
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0.0545889 0.0 2.0 0.
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-0.0530301 0.0 3.0 0.
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0.0201447 0.0 4.0 0.
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-0.0025046 0.0 5.0 0.
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0.00931228 1.0 1.0 0.
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-0.0367016 1.0 2.0 0.
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0.0392477 1.0 3.0 0.
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-0.0155674 1.0 4.0 0.
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0.00220816 1.0 5.0 0.
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TK3 !Pointer to critical enhancement auxiliary function
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#AUX !---Auxiliary function for the thermal conductivity critical enhancement
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TK3 !Simplified thermal conductivity critical enhancement for R-E347mcc (HFE-7000) of Perkins et al. (2013).
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Perkins, R.A., Sengers, J.V., Abdulagatov, I.M., and Huber, M.L.,
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? "Simplified Model for the Critical Thermal-Conductivity Enhancement in Molecular Fluids,"
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? Int. J. Thermophys., 34(2):191-212, 2013. doi: 10.1007/s10765-013-1409-z
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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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9 0 0 0 !# terms: CO2-terms, spare, spare, spare
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1.0 1.0 1.0 !Reducing parameters for T, rho, tcx [mW/(m-K)]
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0.63 !Nu (universal exponent)
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1.239 !Gamma (universal exponent)
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1.02 !R0 (universal amplitude)
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0.063 !Z (universal exponent--not used for t.c., only viscosity)
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1.0 !C (constant in viscosity eqn = 1/[2 - (alpha + gamma)/(2*nu)], but often set to 1)
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0.231e-9 !Xi0 (amplitude) [m]
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0.058 !Gam0 (amplitude) [-]
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5.553e-10 !Qd_inverse (modified effective cutoff parameter) [m]
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656.55 !Tref (reference temperature)=1.5*Tc [K]
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++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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@TRN !---ECS Transport---
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ECS !Extended Corresponding States model (Propane reference); fit to very limited data for R-E347mcc (HFE-7000).
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:DOI: 10.6028/NIST.IR.8209
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Huber, M.L., (2018) "Models for the Viscosity, Thermal Conductivity, and
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? Surface Tension of Selected Pure Fluids as Implemented in REFPROP v10.0",
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? NISTIR 8209; doi: 10.6028/NIST.IR.8209
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?
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?VISCOSITY
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? Hu, X., Meng, X., Wei, K., Li, W. and Wu, J., Compressed Liquid Viscosity Measurements of HFE-7000,HFE-7100, HFE-7200, and HFE-7500 at Temperatures from (253 to 373) K and Pressures up to 30 MPa, J. Chem. Eng. Data,(2015)60, 3562-3570 doi: 10.1021/acs.jced.5b00499
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?
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?Estimated uncertainty in liquid phase at atmospheric pressure up to 20 MPa is 2%.
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? No data for gas phase; estimated uncertainty 10-20 %
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?
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?THERMAL CONDUCTIVITY
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? Sekiya, A., Misaki, S. The potential of hydrofluoroethers to replace CFCs, HCFCs, and PFCs. J. Fluorine Chem., 2000, 101, 215-221 doi: 10.1016/S0022-1139(99)00162-1
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? Takada, N., Matsuo, S., Tanaka, Y., Sekiya, A. Gaseous thermal conductivities of new hydrofluoroethers (HFEs) J. Fluorine Chem., 1998, 91, 81-85 doi: 10.1016/S0022-1139(98)00202-4
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?
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?Very limited data-only two data points found.
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? Estimated uncertainty approximately 10-20%.
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?
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?The Lennard-Jones parameters were estimated with the method of Chung.
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?
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!```````````````````````````````````````````````````````````````````````````````
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150.65 !Lower temperature limit [K]
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600.0 !Upper temperature limit [K]
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70000.0 !Upper pressure limit [kPa]
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12.0 !Maximum density [mol/L]
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FEQ PROPANE.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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0.5853 !Lennard-Jones coefficient sigma [nm] from method Chung
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347.6 !Lennard-Jones coefficient epsilon/kappa [K] from Chung method
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1 0 0 !Number of terms in f_int term in Eucken correlation, spare1, spare2
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0.00111 0. 0. 0. !Coefficient, power of T, spare1, spare2
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4 0 0 !Number of terms in psi (visc shape factor): poly,spare1,spare2
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2.57345 0. 0. 0. !Coefficient, power of Tr, power of Dr, spare
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-1.73973 0. 1. 0. !Coefficient, power of Tr, power of Dr, spare
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0.659016 0. 2. 0. !Coefficient, power of Tr, power of Dr, spare
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-0.0824925 0. 3. 0. !Coefficient, power of Tr, power of Dr, spare
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1 0 0 !Number of terms in chi (t.c. shape factor): poly,spare1,spare2
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1.14 0. 0. 0. !Coefficient, power of Tr, power of Dr, spare
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TK3 !Pointer to critical enhancement auxiliary function
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********************************************************************************
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@ETA !---Viscosity---
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VS5 !Pure fluid viscosity model for R-E347mcc (HFE-7000) of Chung et al. (1988).
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?
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?```````````````````````````````````````````````````````````````````````````````
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?Chung, T-H., Ajlan, M., Lee, L.L. and Starling, K.E.
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? "Generalized Multiparameter Correlation for Nonpolar and Polar Fluid Transport Properties"
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? Ind. Eng. Chem. Res. 1998, 27, 671-679.
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?
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!```````````````````````````````````````````````````````````````````````````````
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150.65 !Lower temperature limit [K]
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500.0 !Upper temperature limit [K]
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20000.0 !Upper pressure limit [kPa]
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8.886 !Maximum density [mol/L]
|
||
1 !Number of terms associated with dilute-gas function
|
||
NUL !Pointer to reduced effective collision cross-section model; not used
|
||
0.5871 !Lennard-Jones coefficient sigma [nm] =0.809vc*(1/3)A
|
||
347.57 !Lennard-Jones coefficient epsilon/kappa [K] =Tc/1.2593
|
||
1.0 1.0 !Reducing parameters for T, eta
|
||
0.30207 0.5 !=0.021357*SQRT(MW) [Chapman-Enskog term]
|
||
0 !Number of terms for initial density dependence
|
||
0.411 0.0 0.0 0. 0 !w, mur, kappa for Chung
|
||
0 !Additional parameters for Chung
|
||
NUL !Pointer to the viscosity critical enhancement auxiliary function (none used)
|
||
|
||
|
||
@TCX !---Thermal conductivity---
|
||
TC5 !Pure fluid thermal conductivity model for R-E347mcc (HFE-7000) of Chung et al. (1988).
|
||
?
|
||
?```````````````````````````````````````````````````````````````````````````````
|
||
?Chung, T-H., Ajlan, M., Lee, L.L. and Starling, K.E.
|
||
? "Generalized Multiparameter Correlation for Nonpolar and Polar Fluid Transport Properties"
|
||
? Ind. Eng. Chem. Res. 1998, 27, 671-679.
|
||
?
|
||
!```````````````````````````````````````````````````````````````````````````````
|
||
150.65 !Lower temperature limit [K]
|
||
500.0 !Upper temperature limit [K]
|
||
20000.0 !Upper pressure limit [kPa]
|
||
8.886 !Maximum density [mol/L]
|
||
0.5871 !Lennard-Jones coefficient sigma [nm] =0.809vc*(1/3)A
|
||
347.57 !Lennard-Jones coefficient epsilon/kappa [K] =Tc/1.2593
|
||
0.411 0. 0. !w, mur, kappa for Chung
|
||
0 !Additional parameters for Chung
|
||
TK3 !Pointer to critical enhancement auxiliary function
|
||
|
||
|
||
|
||
|
||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||
|
||
#STN !---Surface tension---
|
||
ST1 !Surface tension model for R-E347mcc (HFE-7000) of Mulero et al. (2014).
|
||
:DOI: 10.1063/1.4878755
|
||
?
|
||
?```````````````````````````````````````````````````````````````````````````````
|
||
?Mulero, A. and Cachadi<64>a, I.,
|
||
? "Recommended Correlations for the Surface Tension of Several Fluids
|
||
? Included in the REFPROP Program,"
|
||
? J. Phys. Chem. Ref. Data, 43, 023104, 2014.
|
||
? doi: 10.1063/1.4878755
|
||
?
|
||
!```````````````````````````````````````````````````````````````````````````````
|
||
0. !
|
||
10000. !
|
||
0. !
|
||
0. !
|
||
1 !Number of terms in surface tension model
|
||
437.7 !Critical temperature used in fit (dummy)
|
||
0.05031 1.232 !Sigma0 and n
|
||
|
||
|
||
#PS !---Vapor pressure---
|
||
PS5 !Vapor pressure equation for R-E347mcc (HFE-7000) of Gao (2017).
|
||
?
|
||
?```````````````````````````````````````````````````````````````````````````````
|
||
?Gao, K., 2017.
|
||
?
|
||
?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. !
|
||
437.7 2478.2 !Reducing parameters
|
||
5 0 0 0 0 0 !Number of terms in equation
|
||
-7.9110 1.0
|
||
1.4904 1.5
|
||
-3.0464 2.7
|
||
-4.9639 4.8
|
||
-7.7423 13.5
|
||
|
||
|
||
#DL !---Saturated liquid density---
|
||
DL1 !Saturated liquid density equation for R-E347mcc (HFE-7000) of Gao (2017).
|
||
?
|
||
?```````````````````````````````````````````````````````````````````````````````
|
||
?Gao, K., 2017.
|
||
?
|
||
?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. !
|
||
437.7 2.64 !Reducing parameters
|
||
5 0 0 0 0 0 !Number of terms in equation
|
||
3.1002 0.395
|
||
-3.1869 0.75
|
||
8.0538 1.15
|
||
-7.5947 1.5
|
||
2.8275 2.15
|
||
|
||
|
||
#DV !---Saturated vapor density---
|
||
DV3 !Saturated vapor density equation for R-E347mcc (HFE-7000) of Gao (2017).
|
||
?
|
||
?```````````````````````````````````````````````````````````````````````````````
|
||
?Gao, K., 2017.
|
||
?
|
||
?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. !
|
||
437.7 2.64 !Reducing parameters
|
||
6 0 0 0 0 0 !Number of terms in equation
|
||
-3.2144 0.4
|
||
-7.0853 1.21
|
||
-23.820 3.19
|
||
-69.536 6.65
|
||
-182.42 14.0
|
||
-494.30 27.85
|
||
|
||
|
||
@END
|
||
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|
||
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