Constructional module for solar collector - has intermediate plastics cover(s), with length adapted to shortest absorber and whose surface has transverse bends on opposite ends

摘要

The modular set has at least one intermediate cover (10), with a length adapted to the shortest heat absorber. The intermediate cover has a base surface (16) for the transmission of the solar radiation, whose two opposite edges across the surface have bends (18), whose spacing matches the width of the heat absorber. The end sections (21) of the intermediate cover without the beds are designed for connection of similar intermediate cover by overlapping. A cover head (12) of rectangular contour is connectable to the upper end of the intermediate cover. It has bends (28) on three edges, matching the intermediate cover bends in height. The section (32) of the cover head without bends is intended for the overlapping connection of the intermediate cover and matches, therefore, its profile. A socket cover (14) is also provided for the intermediate cover and is of the same configuration as the head cover. Its region (38) without bends is also intended for overlapping connection.