Fluidized bed reactor for producing gas product from carbon-containing materials through allothermal steam gasification, comprises combustion chamber with fluidized bed and reforming reactor with another fluidized bed and feeding device

摘要

A fluidized bed reactor comprises a combustion chamber (10) with a fluidized bed (12), where a reforming reactor (14) with another fluidized bed (16) and a feeding device (22) are also arranged on the combustion chamber. A heat transfer device (42) is designed in the latter fluidized bed for transporting heat from the former fluidized bed into the latter fluidized bed. A common reactor vessel (2) is provided with the former reforming reactor and the combustion chamber. The former reforming reactor is connected with a pyrolysis gas line with another reforming reactor (24).