PHOTOELECTRIC BITUMEN TILES, METHOD TO MANUFACTURE PHOTOELECTRIC BITUMEN TILES AND METHOD TO LAY PHOTOELECTRIC ROOF Russian patent published in 2013 - IPC E04D13/18 H01L31/42 

FIELD: construction.

SUBSTANCE: photoelectric bitumen tiles comprise a bitumen base attached to a photoelectric module, which relates to a roll type with a transparent upper contact, and also comprise at least one solar element from amorphous silicon supported with a metal flexible layer. Tiles represent photoelectric asphalt roof tiles, which comprise a bitumen base attached to the photoelectric module, besides, the connection is made by means of application of the photoelectric module onto the bitumen base and gluing. And besides, the bitumen base comprises a bitumen layer, at least with one support from a glass film, impregnated with oxidised bitumen and a bitumen self-adhesive mastic; besides, the photoelectric module comprises at least one solar element from amorphous silicon with three transitions and electric connecting facilities at one side; besides, the bitumen base is characterised by thickness of the bitumen layer of 5±0.5 mm; the support from the glass film is characterised with density of 85 g/m²; and has the following characteristics: rupture strength in longitudinal direction of approximately 1500 N; rupture strength in transverse direction of approximately 1500 N. Also the method is described to manufacture tiles, as well as the method to lay the roof by tiles.

EFFECT: development of photoelectric roof tiles with optimised surface with high capturing ability, with high energy output, provision of reliability, atmosphere resistance and reduced mass of tiles.

7 cl, 20 dwg