METHOD OF CENTRIFUGAL BURNING WITH USE OF AIR FLOW IN FIRE BOX AND FURNACE FOR REALIZATION ON THIS METHOD Russian patent published in 2005 - IPC

FIELD: centrifugal burning at separation of combustion space.

SUBSTANCE: proposed includes the following stages: delivery of air to space between first combustion chamber located in upper portion of fuel tank and outer housing embracing the first combustion chamber; air is delivered by means of one or several fans connected with lower portion of outer housing ensuring tangential direction of air delivery and forming ascending motion at twisting and preliminary heating of air fed by means of fans to space between first combustion chamber and outer housing. Direction of ascending air flow reaching the upper portion of space between first combustion chamber and outer housing is so regulated that required amount of air is admitted to first combustion chamber in form of descending rotating flow brought in contact with inner surface of wall of first combustion chamber and to second combustion chamber located in upper portion of first combustion chamber in form of ascending rotating flow brought in contact with inner surface of second combustion chamber. Rotation of air flows and bringing them in contact with inner surfaces of walls of first and second combustion chambers are ensured by delivery of air with the aid of fans. Furnace proposed for realization of this method is described in invention.

EFFECT: complete combustion of materials; enhanced efficiency.

6 cl, 11 dwg