Drying circuit for dry-cleaning machines, using n-propyl bromide solvent

摘要

A drying circuit for dry-cleaning machines using n-propyl bromide solvent, consisting of the fact that the coil of a refrigeration unit is immersed in the primary solvent tank. At top ends thereof the tank is connected to the drum with pipes for the passage of the drying air, the free surface of the solvent in the tank constituting a cooling agent for the air.