КОЛЛЕКТОР СОЛНЕЧНОЙ ЭНЕРГИИ

摘要

FIELD: solar-energy technology. ^ SUBSTANCE: solar energy collector can be used for providing domestic and industrial appliances with hot water. Collector has internal glass envelope containing tubes for supplying and removal fluid. Outer surface of envelope is coated with energy-absorbing coating. Outer envelope is made in form of flat space having semi-cylindrical side faces. Outer envelope is p[provided with longitudinal members disposed symmetrically. Inner envelope is provided with separating glass plates made in form of labyrinth. Inner surface of outer envelope is made in form of mirror and its front side is transparent for sun rays. Rare side of inner envelope is opaque for sun rays. ^ EFFECT: increased efficiency of collector. ^ 3 dwg