SOLAR MODULE WITH STATIONARY CONCENTRATOR Russian patent published in 2005 - IPC

FIELD: solar technique, namely solar modules having stationary concentrators for generating electric and heat power.

SUBSTANCE: solar module having stationary concentrator has two cylindrical surfaces with generating parabolas developed relative to focus point by parametric angles and flat irradiation receiver with two-side working surface and width equal to focal distance of generating parabolas. Apexes of generating parabolas are joined by means of round-cylinder surface with radius of generatrix equal to focal distance of generating parabolas. Flat irradiation receiver is arranged in focal plane between focus and round-cylinder surface with gap consisting 10 -20% of focal distance of generating parabolas relative to round-cylinder surface.

EFFECT: increased power efficiency of solar module for the whole year.

2 dwg