Solar collector for air-conditioning unit has thermally insulated housing with covering side permeable to solar radiation, and absorber element and air-conducting labyrinth.

摘要

The solar collector's housing is thermally insulated on all sides, and has a covering side permeable to solar radiation. An absorber element conveying liquid is contained in the housing and incorporates an air-conduction labyrinth beneath the underside of the absorber element. All air-conducting surfaces of the air-conduction labyrinth are coated all over with humidity-absorbent absorption material.