Method of, and apparatus for, charging particulate matter into a gas stream
Patent
·
OSTI ID:6643591
Small, pourable particles of comminuted coal for coking purposes are gravity-discharged into a stream of hot gas flowing upwardly in a flight stream tube, in a direction inclined and generally opposite to the gas flow direction. Just prior to entry into the gas stream the particles are fluidized so that, on being entrained by the gas stream, they will become uniformly distributed throughout the cross-section of the same. A method and an apparatus are disclosed.
- Assignee:
- Bergwerksverband GmbH, Didier Engineering GmbH (Germany, Federal Republic of)
- Patent Number(s):
- US 4444532
- OSTI ID:
- 6643591
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
013000* -- Coal
Lignite
& Peat-- Transport
Handling
& Storage
CARBONACEOUS MATERIALS
CARBONIZATION
CHEMICAL REACTIONS
COAL
COAL PREPARATION
COKING
COMMINUTION
CONTROL
DECOMPOSITION
DESIGN
DISTRIBUTION
DRYERS
DRYING
ENERGY SOURCES
FLUID FLOW
FLUIDIZATION
FLUIDS
FOSSIL FUELS
FUELS
GAS FLOW
GRAVITATION
HEAT TRANSFER FLUIDS
HEAT TREATMENTS
MATERIALS
MIXING
PARTICLE SIZE
QUALITY CONTROL
SIZE
SPATIAL DISTRIBUTION
013000* -- Coal
Lignite
& Peat-- Transport
Handling
& Storage
CARBONACEOUS MATERIALS
CARBONIZATION
CHEMICAL REACTIONS
COAL
COAL PREPARATION
COKING
COMMINUTION
CONTROL
DECOMPOSITION
DESIGN
DISTRIBUTION
DRYERS
DRYING
ENERGY SOURCES
FLUID FLOW
FLUIDIZATION
FLUIDS
FOSSIL FUELS
FUELS
GAS FLOW
GRAVITATION
HEAT TRANSFER FLUIDS
HEAT TREATMENTS
MATERIALS
MIXING
PARTICLE SIZE
QUALITY CONTROL
SIZE
SPATIAL DISTRIBUTION