FUEL COMBUSTION METHOD Russian patent published in 2018 - IPC F23C10/01 

FIELD: fuel combustion devices.

SUBSTANCE: invention refers to the methods for burning gaseous liquid and solid fuels for heating gases, liquids and solids, as well as for neutralizing gaseous, liquid and solid wastes. Method for combustion of the fluid in the fluidized bed is to supply air through the gas distribution grid, while maintaining the temperature of 700–750 °C in the bed, which includes the catalyst for the complete oxidation of organic substances, by means of removing heat from the heated working medium, including particles of the inert coolant, the amount of which is 75–80 % of the total volume of the mixture of the latter and of the mentioned catalysts, fluidization of the bed is carried out in the pulsed mode with the pulse frequency of air flow of more than 25 Hz.

EFFECT: reduction of the release from the bed of small catalyst particles and, accordingly, the decrease in the consumption of the catalyst while maintaining the efficiency of catalytic combustion.

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