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High performance cryogenic tunnels incorporate specially designed turbulence fans to increase the gas flow inside the freezing modules. The fans create a high velocity, turbulent flow that blows away the insulating boundary layer of air that surrounds the product.

These tunnels are very compact, so that they fit into a limited space. The low residence time allows Dohmeyer to make significant improvements to your specific freezing capacity per m² of floor space, when compared to conventional freezing tunnels.

High Performance Cyrogenic Tunnel Freezer

  • hese high performance tunnels are at their best for food products with high surface-to-volume ratio, such as flat or small products (pancakes, hamburgers, pasta,…).

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