Furnaces – Process – Burning pulverized fuel
Patent
1983-07-15
1984-12-04
Favors, Edward G.
Furnaces
Process
Burning pulverized fuel
110115, 110220, 110263, F23D 100
Patent
active
044857470
ABSTRACT:
A method and apparatus for reducing pollutant emissions, and in particular, for reducing NO.sub.x and particulate emissions, from a spreader-stoker-fired furnace and from a fluidized bed combustor. A combustible material of various sized particles is obtained and those smaller particles which would normally combust during the suspension phase of the spreader-stoker-fired furnace or fluidized bed combustor are separated from the larger particles. The larger particles of combustible material are then introduced into the spreader-stoker-fired furnace or fluidized bed combustor and combusted to produce heat.
REFERENCES:
patent: 2794406 (1957-06-01), Stark
patent: 4155313 (1979-05-01), Moss
patent: 4235174 (1980-11-01), Spurrell
patent: 4249470 (1981-02-01), Vatsky
patent: 4397248 (1983-08-01), Mehta et al.
"Steam-Chapter 11: Stokers", 39th Ed., Babcock & Wilcox, New York, New York (1982).
K. L. Maloney et al., "Combustion Modification for Coal-Fired Stoker Boilers," Proceedings of the Joint Symposium on Stationary Combustion NO.sub.x Control (vol. III) 83-98 (Oct. 1980).
R. D. Giammar et al., "Evaluation of Emissions and Control Technology for Industrial Stoker Boilers," Proceedings of the Joint Symposium on Stationary Combustion NO.sub.x Control (vol. III) 1-38 (Oct. 1980).
Martin George B.
Munro James M.
Pershing David W.
Favors Edward G.
Hulse Dale E.
Jensen Allen R.
The United States of America as represented by the Environmental
Workman H. Ross
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