摘要 |
Disclosed is an arrangement (1) adapted for an absorption of primarily thermal and/or luminous energy arising from received sunbeams (B1, B2), and having a sunbeam-reflecting reflector unit (2) faceable toward the sunbeams and a thermal and/or luminous energy-absorbing means (3) related to the reflector unit, the reflector unit and the thermal and/or luminous energy-absorbing means being coverable by a transparent protection (4), the reflector unit, in particular the reflector surface thereof, being formed from a thin and easily bendable material. The reflector unit and primarily the upper reflector surface (2a) thereof is adapted for co-operation with a plurality of discrete support members (5, 5a, 5b), denominated 'reflector springs', distributed along a length-oriented or longitudinal extension ('L') of the reflector unit and the upper reflector surface thereof, and oriented perpendicularly to, or at all events substantially perpendicularly to, said longitudinal extension, in order to allow the reflector unit and/or reflector surface to, depending on a temperature influence, be able to deform within an elastic range applicable for selected shape and/or choice of material, however while keeping a profile of a stable shape. |