Cooling device for the combined cooling of air and a liquid medium by means of a common cooling agent

摘要

The cooling device according to the invention has at least one cooling element which is composed of two tubes (1a, 1b) plugged into one another. A liquid medium flows in the inner tube (1b) and a cooling agent in the interspace between the two tubes, or a cooling agent flows in the inner tube (1b) and a liquid medium in the interspace between the two tubes (1a, 1b). The outer tube (1a) has fins (1c) around which air to be cooled flows. As a result, it is possible to use a single cooling element for the combined cooling of air and a liquid medium by means of a cooling agent. Relatively large cooling devices can be assembled from a plurality of cooling elements (1) joined by connecting pieces (2). <IMAGE>