Corrugated Quadruple Tube (CQT

The APV ParaTube CQT is a unique design that allows significant flexibility in annulus gap to optimize heat transfer and pressure drop. It allows balancing of flow rates and pressure drop ratios between the inner and outer annulus. This feature is critical to successful heat transfer of laminar and/or non-Newtonian fluids, particularly when applying it to product-to-product regeneration.