Coal gasification plant
Patent
·
OSTI ID:5539911
A removable annular hearth member, shaped to fit over the slag outlet member of a slagging gasifier, comprises a cast body of high thermal conductivity having integral liquid coolant passageways, the central openings of the annular hearth member and slag outlet member being arranged in vertical alignment for the discharge of slag, and the lower portion of the hearth member opening having a lip or beak extending downwardly so as to form a sealed joint with the slag outlet opening whereby in operation of the gasifier to prevent preparation of molten slag therebetween.
- Assignee:
- British Gas Corp (United Kingdom)
- Patent Number(s):
- US 4192654
- OSTI ID:
- 5539911
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010404* -- Coal
Lignite
& Peat-- Gasification
COAL GASIFICATION
COAL GASIFICATION PLANTS
DESIGN
EQUIPMENT
GASIFICATION
INDUSTRIAL PLANTS
MANAGEMENT
PHYSICAL PROPERTIES
PROCESSING
SLAGGING PYROLYSIS PROCESS
THERMAL CONDUCTIVITY
THERMOCHEMICAL PROCESSES
THERMODYNAMIC PROPERTIES
WASTE MANAGEMENT
WASTE PROCESSING
010404* -- Coal
Lignite
& Peat-- Gasification
COAL GASIFICATION
COAL GASIFICATION PLANTS
DESIGN
EQUIPMENT
GASIFICATION
INDUSTRIAL PLANTS
MANAGEMENT
PHYSICAL PROPERTIES
PROCESSING
SLAGGING PYROLYSIS PROCESS
THERMAL CONDUCTIVITY
THERMOCHEMICAL PROCESSES
THERMODYNAMIC PROPERTIES
WASTE MANAGEMENT
WASTE PROCESSING