HEAT EXCHANGER FOR ROOF, FACADE, BARRIER AND THE LIKE AND APPARATUS TO MAKE AN EXTRUDED PROFILE

摘要

1. Heat exchanger placed on house roofs, house fronts, fences, and to similar locations, comprising a heat exchange sheet and at least one heat exchange channel, characterized by forming the heat exchange channel from a T-shaped extrusion profile (3), the face of which forms the contact plane, and further characterized by the said extrusion profile (3) being joined to the sheet by an elastic interlayer and affixed in the heat exchange sheet by means of a spring metal strip (4), the edges of which snap into the corrugations (2) of the heat exchange sheet.