摘要 |
The invention relates to a receiver system (104, 204) for a Fresnel solar plant (100), comprising an absorber tube (108, 208) defining a longitudinal direction, and a mirror array (112, 212) that runs parallel to the longitudinal direction and has a mirror-symmetrical curve profile having at least one top apex for concentrating light beams onto the absorber tube. The mirror array (112, 212) has ventilation holes in the region of the apex. |