MAGNETOHYDRODYNAMIC ALTERNATOR Russian patent published in 2024 - IPC H02K44/08 H02K44/12 H02K44/16 

FIELD: electrical engineering.

SUBSTANCE: magnetohydrodynamic (MHD) generator contains a cover on which a drive with a crank is installed, a non-magnetic housing, in the central part of which a magnet is rigidly fixed, acting as a stator. On the surface of the magnet, along a cylindrical path, a winding is fixed, which is a pipeline channel, which is wound sequentially in sectors. On one side, a cylinder is hermetically connected to the pipeline channel, in which a piston with a pusher is installed, pivotally connected to the drive crank. On the opposite side of the pipeline-channel, a cylinder with a spring-loaded mechanism is hermetically installed. In the pipeline channel, the working fluid in the form of an ionic liquid undergoes a reciprocating rotational movement with angular movement due to a change in volume through the movement of a piston with a pusher and a crank and a spring-loaded mechanism. Conductive segments are installed on the sides of the pipeline channel, which are located on one side of each sector of the channel and are connected in series with each other by conductive jumpers and through wires with terminals located on the generator cover. To fix the pipeline channel relative to the magnet, spacers made of non-magnetic material are installed.

EFFECT: creation of a mobile, environmentally friendly alternating current generator with the ability to be used in conditions remote from the power source.

4 cl, 4 dwg