Refrigerants, cooling mixtures and cooling fluids

We provide property libraries for the following refrigerants, refrigerant mixtures and coolants:

 

> LibNH3 for ammonia NH3

> LibButan_n for n-butane C4H10-n

> LibButan_Iso for isobutane C4H10-Iso

> LibPropan for propane C3H8

> LibR134a for the refrigerant R134a

> LibAmWa for ammonia/water mixtures NH3/H2O

> LibWaLi for water/lithium bromide mixtures H2O/LiBr

> LibSecRef for 13 coolants of variable composition

LibNH3

Property library LibNH3 for ammonia as a gas and liquid, including two-phase mixture, according to the international reference formulation by Tillner-Roth et al. for thermodynamic properties and the current reference formulations for transport properties.

LibButan_n

Property library LibButan_n for n-butane as a gas and liquid, including two-phase mixture, according to the international reference formulation by Bücker and Wagner for thermodynamic properties and the current reference formulations for transport properties.

LibButan_Iso

Property library LibButan_Iso for isobutane as a gas and liquid, including two-phase mixture, according to the international reference formulation by Bücker and Wagner for thermodynamic properties and the current reference formulations for transport properties.

LibPropan

Property library LibPropan for propane as a gas and liquid, including two-phase mixture, according to the international reference formulation by Lemmon et al. for thermodynamic properties and the current reference formulations for transport properties.

LibR134a

Property library LibR134a for the refrigerant R134a as a gas and liquid, including two-phase mixture, according to the international reference formulation by Tillner-Roth and Baehr for thermodynamic properties and the current reference formulations for transport properties.

LibAmWa

Property library LibAmWa for the absorption refrigerant mixture ammonia/water as a gas and liquid, including two-phase mixture, according to the IAPWS guideline 2001 by Tillner-Roth and Friend for thermodynamic properties and the current reference formulations for transport properties.

LibWaLi

Property library LibWaLi for the absorption refrigerant mixture water/lithium bromide, according to the international reference formulation by Kim and Infante Ferreira for thermodynamic properties and the current reference formulations for transport properties.

LibSecRef

Property library LibSecRef for coolant mixtures (secondary refrigerants, coolants) of variable composition according to the reference formulation of the International Institute of Refrigeration (IIR) from Melinder for thermodynamic properties and transport properties. The properties of water as mixtures with the following components can be calculated:

  • Ethylene glycol
  • Propylene glycol
  • Ethyl alcohol
  • Methyl alcohol
  • Glycerol
  • Potassium carbonate
  • Calcium chloride
  • Magnesium chloride
  • Sodium chloride
  • Potassium acetate
  • Potassium formate
  • Lithium chloride
  • Ammonia