Dohmeyer cryogenic batch freezers are used for discontinuous cooling, freezing or crust-freezing for a wide range of food products including meat, fish, vegetables and poultry in food factories.
Controlled injection of the cryogenic gas lowers the temperature in the cabinet as the gas immediately evaporates. The latent heat of evaporation is the main source of cooling energy. Fans spread the gas in the cabinet in a controlled way and efficiently transfer the cold to the product’s surface.
Dohmeyer Cyrogenic Batch Freezer
Cryogenic batch freezers are used for discontinuous cooling, freezing or crust-freezing for a wide range of food products. Normally the operator loads the product onto trolleys equipped with wheels, before pushing them into the freezer.
Although Dohmeyer’s batch freezers exist in standard dimensions, we can design tailor made cabinets that suit the specific needs of any individual application.
Dohmeyer’s batch freezers have walls with 140 mm of high performance thermal insulation. Thanks to vacuum insulation the floor is very low (26mm), with the entrance ramp integrated into the floor.