Apparatus for gasification of finely divided fuel
Patent
·
OSTI ID:5867218
A coal gasification reactor is disclosed which includes a gasification chamber surrounded by a pressure shell, a tubular quench section above the gasification chamber and a superposed waste heat boiler. Heat expansive members are provided in the form of bellow type expansion members between the waste heat boiler and the quench section as well as between the quench section and the gasification chamber to absorb or compensate for relative thermal expansion differences due to the temperature ranges involved in gasification.
- Assignee:
- Shell International Research Maatshappij B.V. (Netherlands)
- Patent Number(s):
- US 4202672
- OSTI ID:
- 5867218
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010404* -- Coal
Lignite
& Peat-- Gasification
BELLOWS
BOILERS
CHEMICAL REACTORS
COAL FINES
COAL GASIFICATION
DESIGN
ELASTICITY
EQUIPMENT
EXPANSION
GASIFICATION
MECHANICAL PROPERTIES
MECHANICAL STRUCTURES
QUENCHING
TENSILE PROPERTIES
THERMAL EXPANSION
THERMOCHEMICAL PROCESSES
TUBES
WASTE HEAT BOILERS
WASTE HEAT UTILIZATION
WASTE PRODUCT UTILIZATION
010404* -- Coal
Lignite
& Peat-- Gasification
BELLOWS
BOILERS
CHEMICAL REACTORS
COAL FINES
COAL GASIFICATION
DESIGN
ELASTICITY
EQUIPMENT
EXPANSION
GASIFICATION
MECHANICAL PROPERTIES
MECHANICAL STRUCTURES
QUENCHING
TENSILE PROPERTIES
THERMAL EXPANSION
THERMOCHEMICAL PROCESSES
TUBES
WASTE HEAT BOILERS
WASTE HEAT UTILIZATION
WASTE PRODUCT UTILIZATION