Solid fuel feed system for a fluidized bed
Abstract
A fluidized bed for the combustion of coal, with limestone, is replenished with crushed coal from a system discharging the coal laterally from a station below the surface level of the bed. A compartment, or feed box, is mounted at one side of the bed and its interior separated from the bed by a weir plate beneath which the coal flows laterally into the bed while bed material is received into the compartment above the plate to maintain a predetermined minimum level of material in the compartment.
- Inventors:
-
- Windsor, CT
- Issue Date:
- Research Org.:
- Combustion Engineering, Inc., Windsor, CT (United States)
- OSTI Identifier:
- 864245
- Patent Number(s):
- 4335662
- Assignee:
- Combustion Engineering, Inc. (Windsor, CT)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23C - METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN {A CARRIER GAS OR} AIR
- DOE Contract Number:
- EX-76-C-01-2473
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- solid; fuel; feed; fluidized; bed; combustion; coal; limestone; replenished; crushed; discharging; laterally; station; below; surface; level; compartment; box; mounted; interior; separated; weir; plate; beneath; flows; material; received; maintain; predetermined; minimum; bed material; solid fuel; fluidized bed; crushed coal; predetermined minimum; fuel feed; surface level; /110/
Citation Formats
Jones, Brian C. Solid fuel feed system for a fluidized bed. United States: N. p., 1982.
Web.
Jones, Brian C. Solid fuel feed system for a fluidized bed. United States.
Jones, Brian C. Fri .
"Solid fuel feed system for a fluidized bed". United States. https://www.osti.gov/servlets/purl/864245.
@article{osti_864245,
title = {Solid fuel feed system for a fluidized bed},
author = {Jones, Brian C},
abstractNote = {A fluidized bed for the combustion of coal, with limestone, is replenished with crushed coal from a system discharging the coal laterally from a station below the surface level of the bed. A compartment, or feed box, is mounted at one side of the bed and its interior separated from the bed by a weir plate beneath which the coal flows laterally into the bed while bed material is received into the compartment above the plate to maintain a predetermined minimum level of material in the compartment.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jan 01 00:00:00 EST 1982},
month = {Fri Jan 01 00:00:00 EST 1982}
}
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