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Title: Fluidized bed combustor and coal gun-tube assembly therefor

A coal supply gun assembly for a fluidized bed combustor which includes heat exchange elements extending above the bed's distributor plate assembly and in which the gun's nozzles are disposed relative to the heat exchange elements to only discharge granular coal material between adjacent heat exchange elements and in a path which is substantially equidistant from adjacent heat exchange elements.
Authors:
 [1] ;  [2]
  1. (Mt. Tabor, NJ)
  2. (Wayne, NJ)
Publication Date:
OSTI Identifier:
864846
Report Number(s):
US 4426958
DOE Contract Number:
EX-76-C-01-1726
Resource Type:
Patent
Research Org:
Curtiss-Wright Corp
Country of Publication:
United States
Language:
English
Subject:
fluidized; bed; combustor; coal; gun-tube; assembly; coal; supply; gun; assembly; fluidized; bed; combustor; heat; exchange; elements; extending; bed; distributor; plate; assembly; gun; nozzles; disposed; relative; heat; exchange; elements; discharge; granular; coal; material; adjacent; heat; exchange; elements; path; substantially; equidistant; adjacent; heat; exchange; elements; heat exchange; heat exchange; heat exchange; heat exchange; fluidized bed; fluidized bed; plate assembly; bed combustor; bed combustor; disposed relative; distributor plate; tube assembly; coal supply; coal material; exchange element; exchange element; exchange element; exchange element; gun assembly; elements extending /122/110/165/