TianBa’s multi-tube heat exchanger design tailored for particulate processing includes beveled tube inlet heads and dimpled heat exchanger tubes. These design features are effective at eliminating particle build-up at the tube inlets and on the tube walls. TianBa uses dimple type tube-in-tube construction to ensure that viscous products with particulates process uniformly under high temperature conditions. This technology maximizes the flexibility of the heat exchangers for processing a wide range of products and delivers longer production cycle times and reduced cleaning times. Processing of particulate products is optimized through the combination of the specialized heat exchanger design with customized process recipe control.