SOLAR PHOTO ENERGY APPARATUS Russian patent published in 2022 - IPC H01L31/42 H02S20/32 

FIELD: solar photo energy apparatus.

SUBSTANCE: solar photo energy apparatus comprises the vertical hollow cylindrical support (6), a shaft (9) with the first drive (10), coaxially installed with possibility of rotation in cavity of the cylindrical support (6), a frame (11) with second drive (12) and with optical solar sensor (13), installed on upper end of shaft (9) by means of cylindrical hinge (14), axis of which is orthogonal to axis of the shaft (9). A solar battery (1) with solar radiation concentrators (2) is fixed on the frame (11), in the focus of which photoelectric converters (3) are mounted on the heat sink base (4). The shaft (9) is made of a material with increased thermal conductivity. The vertical hollow cylindrical support (6) is configured to partially submerge into the ground of the installation site. The lower section (8) of the cylindrical support (6) is made of a material with increased thermal conductivity, and the upper section (7) of the cylindrical support (6) is made of a heat-insulating material. An annular cylindrical groove (16) is provided in the inner surface of the cylindrical support (6). The outer surface of the shaft portion (9) protruding from the upper end of the cylindrical support (6) and the outer surface of the portion (7) of the cylindrical support (6) not submerged into the ground are reflective.

EFFECT: invention provides effective heat removal from the heat sink base of photoelectric converters under conditions of long-term autonomous operation of the photovoltaic plant on the surface of the Moon.

10 cl, 1 dwg