Coal burner
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 11, 1986
Grant Date -
N/A
app pub date -
Mar 12, 1985
filing date -
Mar 13, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A coal burner comprising a combustion chamber (18), a main nozzle (21) for particulate coal and a primary air supply opening (19) in said combustion chamber, a pilot nozzle (23) having an outlet (25) adjacent the outlet (26) to the main nozzle, a feed line (28) for feeding a mixture of ultrafine pulverized coal and an inert gaseous fluid to said pilot nozzle (23), and a separator (30) in said feed line for increasing the concentration of ultrafine coal to gaseous medium in said mixture.
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Cited Art Landscape
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