Apparatus for entrained coal pyrolysis
Abstract
This invention discloses a process and apparatus for pyrolyzing particulate coal by heating with a particulate solid heating media in a transport reactor. The invention tends to dampen fluctuations in the flow of heating media upstream of the pyrolysis zone, and by so doing forms a substantially continuous and substantially uniform annular column of heating media flowing downwardly along the inside diameter of the reactor. The invention is particularly useful for bituminous or agglomerative type coals.
- Inventors:
-
- Culver City, CA
- Issue Date:
- Research Org.:
- Occidental Research Corporation, Irvine, CA (United States)
- Sponsoring Org.:
- US Energy Research and Development Administration (ERDA)
- OSTI Identifier:
- 864399
- Patent Number(s):
- 4359363
- Application Number:
- 06/298,566
- Assignee:
- Occidental Research Corporation (Irvine, CA)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10B - DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- DOE Contract Number:
- AC01-76ET10130; E (49-18)-2244
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 1981 Sep 02
- Country of Publication:
- United States
- Language:
- English
- Subject:
- apparatus; entrained; coal; pyrolysis; discloses; process; pyrolyzing; particulate; heating; solid; media; transport; reactor; tends; dampen; fluctuations; flow; upstream; zone; forms; substantially; continuous; uniform; annular; column; flowing; downwardly; inside; diameter; particularly; useful; bituminous; agglomerative; type; coals; coal pyrolysis; particulate solid; heating media; particularly useful; substantially uniform; particulate coal; inside diameter; substantially continuous; pyrolysis zone; transport reactor; form annular; solid heating; pyrolyzing particulate; entrained coal; flowing downward; type coal; dampen fluctuations; /202/201/
Citation Formats
Durai-Swamy, Kandaswamy. Apparatus for entrained coal pyrolysis. United States: N. p., 1982.
Web.
Durai-Swamy, Kandaswamy. Apparatus for entrained coal pyrolysis. United States.
Durai-Swamy, Kandaswamy. Tue .
"Apparatus for entrained coal pyrolysis". United States. https://www.osti.gov/servlets/purl/864399.
@article{osti_864399,
title = {Apparatus for entrained coal pyrolysis},
author = {Durai-Swamy, Kandaswamy},
abstractNote = {This invention discloses a process and apparatus for pyrolyzing particulate coal by heating with a particulate solid heating media in a transport reactor. The invention tends to dampen fluctuations in the flow of heating media upstream of the pyrolysis zone, and by so doing forms a substantially continuous and substantially uniform annular column of heating media flowing downwardly along the inside diameter of the reactor. The invention is particularly useful for bituminous or agglomerative type coals.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1982},
month = {11}
}
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