refprop_superanc(name::AbstractString)

Returns an instance of REFPROPSuperAnc. It stores the ancillaries for the saturation pressure and densities for the input component.

ρl = ref_rholsat(fluid::REFPROPSuperanc, T)

Returns the saturation liquid density for the reference fluid fluid at temperature T.

Inputs:

• fluid: Reference fluid (an instance of REFPROPSuperAnc)
• T: Temperature (Kelvin)

Outputs:

• ρl : Saturation Liquid Density [mol/m^3]. Returns NaN if the value is outside the range of the ancillary.

ρv = ref_rhovsat(fluid::REFPROPSuperanc, T)

Returns the saturation vapour density for the reference fluid fluid at temperature T.

Inputs:

• fluid: Reference fluid (an instance of REFPROPSuperAnc)
• T: Temperature (Kelvin)

Outputs:

• ρv : Saturation Vapour Density [mol/m^3]. Returns NaN if the value is outside the range of the ancillary.

vl = ref_vlsat(fluid::REFPROPSuperanc, T)

Returns the saturation liquid volume for the reference fluid fluid at temperature T.

Inputs:

• fluid: Reference fluid (an instance of REFPROPSuperAnc)
• T: Temperature (Kelvin)

Outputs:

• vl : Saturation Liquid Volume [m^3]. Returns NaN if the value is outside the range of the ancillary.

vv = ref_vvsat(fluid::REFPROPSuperanc, T)

Returns the saturation vapour volume for the reference fluid fluid at temperature T.

Inputs:

• fluid: Reference fluid (an instance of REFPROPSuperAnc)
• T: Temperature (Kelvin)

Outputs:

• vv : Saturation Vapour Volume [m^3]. Returns NaN if the value is outside the range of the ancillary.

p = ref_psat(fluid::REFPROPSuperanc, T)

Returns the saturation pressure for the reference fluid fluid at temperature T.

Inputs:

• fluid: Reference fluid (an instance of REFPROPSuperAnc)
• T: Temperature (Kelvin)

Outputs:

• p : Saturation Pressure [Pa]. Returns NaN if the value is outside the range of the ancillary.