F23C 10/04 the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
Introduced: January 2000
Full Title
Full titles differ between systems:
Apparatus in which combustion takes place in a fluidised bed of fuel or other particles > with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed > the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
Fluidised bed combustion apparatus > with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed > the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
IPC defines codes here since 2000.
Child Classifications
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- F23C 10/06 the circulating movement being promoted by inducing differing degrees of fluidisation in different parts of the bed since 2000 IPC+CPC Available in IPC and CPC
- F23C 10/08 characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases since 2000 IPC+CPC Available in IPC and CPC