Hydac Cooling Gmbh

Ditmar Georgi

Thomas Wolfanger

Benjamin Theobald

A heat exchanger has a plurality of rows of media guiding ducts () for passing a media flow, a plurality of rows of fluid ducts for passing fluid to be temperature-controlled, and strip-shaped flow profile parts (). At a transition between guide parts of the flow profile parts () and their plug-in parts, two mutually opposite steps are formed. The steps allow the flow profile part () to sit on the adjacent end faces of a fluid duct without spacing. The flow profile part () does not project at any point into a free opening cross section, which is defined by the imaginary extension of the inner, mutually facing boundary walls of a media duct () and by a media inlet of this duct ().

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Kirkel, Germany

Ditmar Georgi