COMBUSTION DEVICE OF CHLORINE-CONTAINING GASES AND LIQUIDS, NAMELY OF GASIFICATION AND PYROLYSIS PRODUCTS OF WASTES Russian patent published in 2011 - IPC F23G7/06 

FIELD: power industry.

SUBSTANCE: combustion device of chlorine-containing gases and liquids, namely of gasification and pyrolysis products of wastes, includes combustion chamber, regenerator and air supply and combustion products outlet units. Combustion chamber includes two parts separated between each other with partition and interconnected for passage of gases between them. Heat exchanger has the possibility of its being filled with gas or liquid and contains two parts that are located from above of each of two above parts of combustion chamber. Above each of the above parts of heat exchanger there located are two cavities; some of the above cavities are located above low-temperature sections of heat exchanger, and the others are located above high-temperature sections. In each cavity located above high-temperature section of heat exchanger there is high-temperature filter and regenerative packing. Each of the above cavities located above high-temperature or low-temperature sections of heat exchanger is connected to air supply and combustion products discharge units so that when the cavity located above high-temperature section of one of the parts of heat exchanger is connected to air supply unit, the cavity located above low-temperature section of the same part of heat exchanger and the cavity located above high-temperature section of the other part of heat exchanger are connected to combustion products discharge unit. Device includes supply assembly of burned gases or liquids, which is located between parts of combustion chamber.

EFFECT: use of additional fuel is avoided and quick cooling is provided in order to avoid reduction of dioxins.

5 cl, 2 dwg