SOLAR POWER PLANT WITH CONCENTRATOR Russian patent published in 2022 - IPC H02S10/10 H02S10/30 H01L31/42 

FIELD: power engineering.

SUBSTANCE: invention relates to the fields of electrical engineering and solar engineering, in particular to solar power plants with solar radiation concentrators for generating electricity and heat. The expected result is achieved by the fact that in a solar power plant with a concentrator made in the form of lamellae containing a concentrator, a radiation receiver and a sun tracking device, there is a concentrator made in the form of a linear Fresnel lens made of transparent material fixed on the working side of each lamella over the entire area of the working surface, over the entire area a sealed chamber is fixed to the surface of the radiation receiver in thermal contact, connected to the concentrator and pump through a heat-insulated pipeline to the building’s heat supply system for pumping a heat carrier transparent to solar radiation, while the angle of the height of the sun h, the angle of inclination of the lamellae α, the width of the lamellae l, the minimum distance between the lamellae d are related by the ratio:

h=2α+arctg(sinα/(d/l-cosα))-180°,

where l is the width of the lamellae;

d is the minimum distance between the lamellae;

h is the angle of the height of the sun;

α is the angle of inclination of the lamellae relative to the entrance surface.

EFFECT: increase in efficiency.

1 cl, 3 dwg, 1 tbl