AC VOLTAGE RECTIFIER Russian patent published in 2014 - IPC H02M7/00 

FIELD: electricity.

SUBSTANCE: AC voltage rectifier comprises an ohmic area, to which AC voltage is supplied, via an insulating area connected to provide a good thermal contact to a thermoelectric structure, from which DC voltage is taken. At the same time in order to achieve a technical result at a certain distance from the surface of the ohmic area there is a solar concentrator fixed on a holder, performing additional heating of the ohmic area, besides, the distance between the ohmic area and solar concentrator corresponds to the focus distance of lenses within the solar concentrator. The surface of the thermoelectric structure opposite to the one contacting with the ohmic area, is coupled with a thermal accumulator, made in the form of a reservoir with a salt solution, having low cryohydrate temperature of dissolution, periodical adding of which into the appropriate reservoir is carried out with a special batcher.

EFFECT: increased value of DC voltage, generated by a device.

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