FLOW WATER MEMBRANE ELECTROLYZER Russian patent published in 2023 - IPC C02F1/461 

FIELD: electrochemistry.

SUBSTANCE: used in industry and agriculture. Flow water electrolyzer consists of a dielectric housing, cathode and anode chambers made in the form of a zigzag channel, separated by a semi-impermeable diaphragm made of tarpaulin, an anode and a cathode, inlet and outlet openings. The dielectric housing is made in the form of a box with a lid and has gratings made of dielectric material with protrusions in contact with the electrodes to create a zigzag channel. At the bottom of the box, one of the electrodes is laid in layers - the anode, the first grating, the porous membrane, the second grating, the other electrode - the cathode. The bottom of the box and the cover have coaxial threaded holes for screwing metal screw rods into them, which provide voltage supply to the electrodes. A sealing gasket is located between the cover and the box. The electrolyzer is equipped with clamps for tightening the lid and box.

EFFECT: increased safety of work due to the elimination of water leakage, as well as reduced labor costs for replacing the diaphragm and electrodes.

1 cl, 3 dwg