Solar energy absorber to heat water for swimming pools

摘要

The solar energy absorber to heat the water for a swimming pool has an energy transmission side (1). This consists of a material which permits the passage of ultraviolet light.The absorber is formed as a self-insulating panel absorber, and is flat or shaped as a flat curve. The rear face (2,4) of the absorber insulates the energy transmission medium (3) against the ambient temperature, via hollow spaces in the absorber wall.