Food pasteurising using air as temperature control agent consists of pressurized tunnel treatment via demountable e.g. heating and conveying modules

摘要

The food pasteurising using air as temperature control agent comprises treatment of the food products (9) in a tunnel (1) by 4-8 bar air. Also claimed is a tunnel for use in the process. CLAIMED TUNNEL - The tunnel (1) has demountable heating modules (3), with pasteurisers (4), coolers (5), conveyors (6-8) and filters (not shown). EMBODIMENT - Fans, evaporators, condensers and compressors with controllers are also fitted.