Multistage circulating fluidized bed
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 3, 1996
Issued Date -
N/A
app pub date -
Apr 17, 1995
filing date -
May 4, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A circulating fluidized bed thermal reactor such as a boiler or gasifier, having the riser divided into a sequence of stages by a plurality of restrictions which create multiple beds dynamically suspended. Circulation occurs below transport velocity, solids distribution is substantially uniform, average bed density can be varied from near-zero to very high values, solids mobility is unrestricted, temperature is uniform. Gases follow multistage CSTR flow regime, specially suited for fuels which break down into volatiles upon heating, such as biomass, hazardous wastes and most fuels other than coal.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully