RADIAL FLOW HEAT EXCHANGER
A radial flow heat exchanger (10) for heating or cooling a fluid includes: a sealed fluid manifold (12); a sealed fluid receiving hub (15) is spaced interiorly of the interior peripheral portion of the manifold (12) and inlcuding a passageway for passage of fluid into or out of the heat exchanger (10); a plurality of separate and spaced fluid flow tubes (20) are disposed between the manifold (12) and the hub (15). Each of the tubes (20) are in sealed fluid communication with the manifold (12) and with the hub (15). A fin assembly (25) is positioned between the minfold (12) and the hub (15) and includes a heat conducting material arranged at spaced intervals between the manifold (12) and the hub (15).