A subcritical CO2/glycol low temperature cascade running in France
This week we assisted Le Froid Provençal in the commissioning of a subcritical CO2 cascade that ensures the refrigeration production of a -22°C warehouse for a company transporting fresh and frozen products located in the Hérault (34).
The CO2 is condensed by a glycol water circuit used for the refrigeration of positive temperature zones.
> Capacity 35kW @-31°C
> Bitzer compressors, 1st one driven by inverter
> Carel pCO5+