MODULAR BUSBAR FOR SERIES OF ALUMINUM ELECTROLYSIS CELLS Russian patent published in 2019 - IPC C25C3/16 C25C7/02 

FIELD: technological processes.

SUBSTANCE: invention relates to production of aluminum. Busbar transversely located in a series of aluminum electrolysis cells consists of an anodic part, made with the possibility of connecting anodes in a series of electrolysis cells by means of anode rods, cathode part consisting of cathode rods with flexible packages and configured to be connected with the anode part of the next electrolysis cell by means of a bus module containing collecting cathode tires on the input and output sides of the cathode housing of an electrolysis cell, at least one anode riser located on the inlet side and at least one anodic riser located on the outlet side of the electrolysis cell. Busbar is made with the possibility of current supply of two identical series of aluminum electrolysis cells, consisting of one row of aluminum electrolysis cells, made independent of each other by electrical power and having the opposite direction of current, at the same time, it contains correction buses located in close proximity to the cathode part of a series of electrolysis cells of the neighboring series with the provision of compensation for the magnetic field.

EFFECT: formation of an optimal magnetic field is provided.

3 cl, 7 dwg