Title:
FLUIDIZED BED COMBUSTOR
Document Type and Number:
Japanese Patent JPS57120011
Kind Code:
A
Abstract:
A fluidized bed shell boiler for producing steam or hot water or a fluidized bed hot gas generator or incinerator in which the position at which bed material is deposited downstream of the bed is controlled. A baffle of firebrick with gas-flow passages extending through the baffle is positioned in the tube downstream of the bed. Gas velocities are distributed across the tube so that bed material is preferentially deposited in the combustion chamber downstream of the furnace tube. Deposition in the furnace tube is reduced to zero or to a negligible amount and deposition downstream of the combustion chamber is reduced.
Inventors:
RESURII BUREARII
JIYON HENRII UIRUSON
NIYATSUTSUI DEMIRUKAN
JIYON HENRII UIRUSON
NIYATSUTSUI DEMIRUKAN
Application Number:
JP19165781A
Publication Date:
July 26, 1982
Filing Date:
November 28, 1981
Export Citation:
Assignee:
NORTHERN ENG IND
International Classes:
F23C10/18; F23C10/00; F23C10/20; F23M9/00; (IPC1-7): F23C11/02
Domestic Patent References:
| JPS5436635A | 1979-03-17 |
Foreign References:
| EP0001358A1 | 1979-04-04 |