FIELD: chemistry.
SUBSTANCE: object of invention is presented by device for combustion in chemical loop, which uses solid fuel. Device contains, at least, one combustion zone and separator of particles, present in gas mixture, supplied from said combustion zone, in which separator contains, at least, one chamber with channels for said mixture input, discharge channel, located in lower part of chamber, and output channel, located in upper part of device, with parameters of input and discharge/output being determined in such a way as to create dense phase in lower part of chamber and diluted phase in upper part of chamber, and in which said inlet channel is connected with diluted phase. Object of invention is also presented by combustion method, in which device by invention is applied.
EFFECT: invention task is to create simpler separator with higher efficiency of separating underburning particles and particles of metal oxides.
14 cl, 9 dwg
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