M.a.n. Maschinenfabrik Augsburg-Nurnberg A.g.

Wilhelm Wendel

Hermann Heeren

A heat exchange element of the air-tube type for a heat exchanger unit. The heat exchange elements are connected via flexible connecting lines with the liquid supply and withdrawal channels, which are separated from the heat exchange elements. Together with these channels, the elements are supported on a support structure which has a relatively large open support interval. The heat exchange elements have a relatively short dimension in the longitudinal direction of the tubes through which the air flows. So that no tension forces occur at the transition surfaces between the elements and the walls of the liquid supply and withdrawal channels, the top and bottom surfaces of the heat exchange elements are curved in a dish-shaped manner.

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Nuremberg, Germany

Wilhelm Wendel