FIELD: chemistry.
SUBSTANCE: invention relates to an electrolytic reaction system for producing gaseous hydrogen and oxygen, comprising a reaction chamber for receiving electrolyte and an electrode device consisting of a plurality of anode and cathode electrodes and formed by coaxially arranged tubular electrodes. Side surfaces of adjacent tubular electrodes are spaced apart from each other by at least one gap, so that between the side surfaces of the spaced apart electrodes there is at least one flow channel for the electrolyte, which passes between the first axial end for the electrolyte inlet into the electrode device and the second axial end for the electrolyte outlet from the electrode device. At least one flow channel has at least one first flow area and at least one second flow area, wherein the second flow area is less than the first flow area, and a relatively smaller second flow section is formed in the part of said at least one flow channel closest to the second axial end of the electrode device. Value of said at least one gap between directly adjacent electrodes in the region of the vertical first axial end of the electrode device is maximum or greater than the value of said at least one gap in the region of the upper along the vertical of the second axial end of the electrode device, and the value of this at least one gap in the region of the upper along the vertical of the second axial end of the electrode device is minimum.
EFFECT: higher efficiency of electrolytic reaction system due to special design and arrangement of electrodes.
32 cl, 11 dwg
