Coal gasification burner
Patent
·
OSTI ID:6678231
This patent describes a process for burning hydrocarbon in a combustion zone, comprising: introducing combustion oxygen and the hydrocarbon into a combustion chamber as a central gas flow; surrounding the combustion oxygen with a transpiration gas; and passing at least some of the transpiration gas through a porous metal passage surrounding the combustion oxygen and having a non-constricted part of lower porosity metal next to the combustion zone, the porous metal comprising a compressed powdered metal.
- Assignee:
- Shell Oil Co., Houston, TX
- Patent Number(s):
- US 4775314
- OSTI ID:
- 6678231
- Resource Relation:
- Patent File Date: Filed date 6 Jan 1987
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
01 COAL, LIGNITE, AND PEAT
BURNERS
COAL GASIFICATION
HYDROCARBONS
COMBUSTION
COMBUSTION CONTROL
DESIGN
GAS FLOW
METALS
POWDERS
CHEMICAL REACTIONS
CONTROL
ELEMENTS
FLUID FLOW
GASIFICATION
ORGANIC COMPOUNDS
OXIDATION
THERMOCHEMICAL PROCESSES
025000* - Petroleum- Combustion
010404 - Coal
Lignite
& Peat- Gasification
01 COAL, LIGNITE, AND PEAT
BURNERS
COAL GASIFICATION
HYDROCARBONS
COMBUSTION
COMBUSTION CONTROL
DESIGN
GAS FLOW
METALS
POWDERS
CHEMICAL REACTIONS
CONTROL
ELEMENTS
FLUID FLOW
GASIFICATION
ORGANIC COMPOUNDS
OXIDATION
THERMOCHEMICAL PROCESSES
025000* - Petroleum- Combustion
010404 - Coal
Lignite
& Peat- Gasification