Fluidized bed combustor
Patent
·
OSTI ID:6408746
This patent describes an improved fluidized bed combustor apparatus for producing a clean heated fluid, the fluided bed combustor defining a bed of particulate media and a freeboard zone above the bed, the apparatus comprising, in combination: a first vessel containing the bed of particulate media and the freeboard zone; a second vessel spaced from and surrounding the first vessel, defining a longitudinal annular space between the first vessel and the second vessel; means for supplying a finely divided fuel and a means for providing a flow of cooling fluid.
- Assignee:
- Ohio State University, Columbus, OH
- Patent Number(s):
- US 4671251
- OSTI ID:
- 6408746
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
421000* -- Engineering-- Combustion Systems
ANNULAR SPACE
COMBUSTION HEAT
COMBUSTORS
CONFIGURATION
CONTAINERS
COOLANTS
DESIGN
ENERGY
ENTHALPY
FLUE GAS
FLUIDIZATION
FLUIDIZED-BED COMBUSTORS
FUEL-AIR RATIO
GASEOUS WASTES
HEAT
OPERATION
OXIDIZERS
PARTICLES
PARTICULATES
PHYSICAL PROPERTIES
REACTION HEAT
SPACE
TEMPERATURE GRADIENTS
THERMODYNAMIC PROPERTIES
WASTES
421000* -- Engineering-- Combustion Systems
ANNULAR SPACE
COMBUSTION HEAT
COMBUSTORS
CONFIGURATION
CONTAINERS
COOLANTS
DESIGN
ENERGY
ENTHALPY
FLUE GAS
FLUIDIZATION
FLUIDIZED-BED COMBUSTORS
FUEL-AIR RATIO
GASEOUS WASTES
HEAT
OPERATION
OXIDIZERS
PARTICLES
PARTICULATES
PHYSICAL PROPERTIES
REACTION HEAT
SPACE
TEMPERATURE GRADIENTS
THERMODYNAMIC PROPERTIES
WASTES