ELECTRIC STEAM GENERATOR Russian patent published in 2018 - IPC F22B1/28 H05B6/10 

FIELD: power engineering.

SUBSTANCE: invention relates to devices for converting electrical energy into thermal energy and for creating heat exchange. Electric steam generator, which includes electric transformers, having metal stacked cores, designed to create a closed magnetic field in them, primary windings located on the cores and electrically isolated from them, common tubular secondary winding located in the magnetic field in isolated and compressing all the racks of the metal stacked cores, intertubular connecting the nearest points, and annular ones connecting the remote points, bridges of the surfaces of the common secondary tubular winding in a plane that is perpendicular to its axis, as well as means for forcing liquid through an internal cavity of the common secondary tubular winding, secondary tubular winding is divided into sections that cover each rack of metal stacked cores of the transformers with electric inter-tubular and over-tubular bridges and are independent short-circuited electromagnetic circuits, and the transformers are multi-phase.

EFFECT: invention is aimed at increasing the heat generation per unit time for water heating and converting it into steam.

13 cl, 3 dwg