Coal pump
Patent
·
OSTI ID:6777646
A device for pressurizing pulverized coal and circulating a carrier gas is disclosed. This device has utility in a coal gasification process and eliminates the need for a separate collection hopper and eliminates the separate compressor.
- Assignee:
- Lockheed Missiles and Space Co., Inc.
- Patent Number(s):
- US 4422809
- OSTI ID:
- 6777646
- Resource Relation:
- Patent File Date: Filed date 15 Jun 1981; Other Information: PAT-APPL-273606
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
COAL FINES
PNEUMATIC TRANSPORT
PRESSURIZING
PRESSURIZERS
DESIGN
OPERATION
PUMPS
COAL GASIFICATION
COAL PREPARATION
EFFICIENCY
FLUID MECHANICS
GASES
HOPPERS
CONTAINERS
FLUIDS
GASIFICATION
MECHANICS
THERMOCHEMICAL PROCESSES
TRANSPORT
013000* - Coal
Lignite
& Peat- Transport
Handling
& Storage
COAL FINES
PNEUMATIC TRANSPORT
PRESSURIZING
PRESSURIZERS
DESIGN
OPERATION
PUMPS
COAL GASIFICATION
COAL PREPARATION
EFFICIENCY
FLUID MECHANICS
GASES
HOPPERS
CONTAINERS
FLUIDS
GASIFICATION
MECHANICS
THERMOCHEMICAL PROCESSES
TRANSPORT
013000* - Coal
Lignite
& Peat- Transport
Handling
& Storage