Char reinjection system for bank fired furnace
Patent
·
OSTI ID:6354298
A furnace in which bark or other cellulosic fuel is burned on a traveling grate. Char separated from the furnace exhaust gases is reinjected into the furnace beneath baffle plate in such a manner that the raw bark being introduced onto the grate forms a protective cover over the char thus preventing the relatively light char particles from becoming reentrained in the gases before they are completely combusted.
- Assignee:
- Combustion Engineering, Inc.
- Patent Number(s):
- US 4532872
- OSTI ID:
- 6354298
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
09 BIOMASS FUELS
090400* -- Solid Waste & Wood Fuels-- (-1989)
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320305 -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Industrial Waste Management
42 ENGINEERING
421000 -- Engineering-- Combustion Systems
BAFFLES
CHARS
CHEMICAL REACTIONS
COMBUSTION
COMBUSTION CONTROL
CONTROL
CONTROL EQUIPMENT
DESIGN
ENERGY SOURCES
EQUIPMENT
EXHAUST GASES
FLOW REGULATORS
FLUIDS
FUEL FEEDING SYSTEMS
FUEL SYSTEMS
FUELS
FURNACES
GASEOUS WASTES
GASES
OXIDATION
PYROLYSIS PRODUCTS
RECYCLING
SOLID WASTES
THERMOCHEMICAL PROCESSES
WASTE PRODUCT UTILIZATION
WASTES
WOOD FUELS
WOOD WASTES
090400* -- Solid Waste & Wood Fuels-- (-1989)
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320305 -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Industrial Waste Management
42 ENGINEERING
421000 -- Engineering-- Combustion Systems
BAFFLES
CHARS
CHEMICAL REACTIONS
COMBUSTION
COMBUSTION CONTROL
CONTROL
CONTROL EQUIPMENT
DESIGN
ENERGY SOURCES
EQUIPMENT
EXHAUST GASES
FLOW REGULATORS
FLUIDS
FUEL FEEDING SYSTEMS
FUEL SYSTEMS
FUELS
FURNACES
GASEOUS WASTES
GASES
OXIDATION
PYROLYSIS PRODUCTS
RECYCLING
SOLID WASTES
THERMOCHEMICAL PROCESSES
WASTE PRODUCT UTILIZATION
WASTES
WOOD FUELS
WOOD WASTES