Complex conversion of focussed sun ray energy

摘要

The conversion deflects the focussed sun rays onto a photoelectric transducer (FEW) after which follows the conversion of its energy into electric and heat energy. Prior to the energy deflection onto the FEW, the short wave component of the focussed sun radiation spectrum is converted by multiple reflection and absorption on the inner surface of a photo aperture with selective coating into high temperature heat energy. The visible part of the spectrum is converted by the photoelectric transducer into electric energy. The residue, preferably IR spectrum component, is converted by absorption into heat energy, using a selective coating on the front part of the photo-aperture.