This Concentric Heat Exchanger (Model: HE 104) is developed to investigate the fundamental principles
of heat transfer as applied to a liquid-to-liquid heat exchanger. A simple arrangement of valves allows
operation as either a parallel flow or counter-flow heat exchanger enabling temperature profiles, energy
balances, heat transfer coefficients and log mean temperature differences to be obtained for both conditions.



Due to the continuous development of our products, the goods supplied may vary in detail to that illustrated on our website.