GAS CLEANING VORTEX CHAMBER Russian patent published in 2024 - IPC F23G7/06 

FIELD: methods and devices for fuel combustion.

SUBSTANCE: invention relates to arrangement of fuel combustion, including low-grade, and can be used in furnaces and furnaces of boilers. Vortex chamber for gas cleaning contains a housing, a lower and an upper branch pipes, structural elements providing a vortex gas flow inside the chamber. Chamber housing is cylindrical. Structural elements providing vortex flow of gas inside the chamber are installed horizontally from below and from above inside the housing and are made in the form of flat discs-electrodes with through holes connected to a power supply and having different polarity. Through holes of the upper disc-electrode are located on one side of the disc-electrode, and through holes of the lower disc-electrode are located on the opposite side of the disc-electrode in relation to the holes of the upper disc-electrode. In the lower part of the housing under the lower disc-electrode there is a lower branch pipe for supply of gases to be cleaned, in the upper part on the opposite side of the housing in relation to the lower branch pipe above the upper disc-electrode there is an upper branch pipe for removal of purified gases.

EFFECT: higher efficiency, simplified design.

5 cl, 3 dwg