Fluidizing combustion chamber
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United States of America Patent
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May 21, 1991
Grant Date -
N/A
app pub date -
Feb 15, 1990
filing date -
Feb 23, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The combustion chamber for combusting finegrained fuels in a fluidized bed at temperatures from 700.degree. to 1100.degree. C. is provided with a refractory lining in the lower portion of the chamber on the inside surface of the watercooled wall. The lining is provided at its top end with a cornice, which is enlarged in width. The width of the cornice is preferably at least 1.5 times the wall thickness of the brick lining below the cornice.
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