Solar collector with housing that can be vented, e.g. for solar roof, has housing having framework and covered by thermal insulation and having radiation-permeable front cover

摘要

The solar collector has a housing having a framework (1) and covered by thermal insulation (2) and having a radiation-permeable front cover (3). Arranged between the front cover and the thermal insulation is an absorber unit (4). The framework in the lower frame area has air flowing into openings (5) arranged between the front cover and the absorber unit and or the absorber unit and the thermal insulation. The air flowing in openings are provided with a catch (6), which is adjustable in its position by an opening mechanism (8) as a function of a temperature measurement at or in the housing.