Global to push GA events into
skip to main content

Title: Pulverized fuel-oxygen burner

A burner assembly combines oxygen and fuel to produce a flame. The burner assembly includes an oxygen supply tube adapted to receive a stream of oxygen and a solid fuel conduit arranged to extend through the oxygen tube to convey a stream of fluidized, pulverized, solid fuel into a flame chamber. Oxygen flowing through the oxygen supply tube passes generally tangentially through a first set of oxygen-injection holes formed in the solid fuel conduit and off-tangentially from a second set of oxygen-injection holes formed in the solid fuel conduit and then mixes with fluidized, pulverized, solid fuel passing through the solid fuel conduit to create an oxygen-fuel mixture in a downstream portion of the solid fuel conduit. This mixture is discharged into a flame chamber and ignited in the flame chamber to produce a flame.
Inventors:
; ;
Issue Date:
OSTI Identifier:
1379203
Assignee:
Honeywell International Inc. NETL
Patent Number(s):
9,752,777
Application Number:
14/372,309
Contract Number:
FC26-06NT42811
Resource Relation:
Patent File Date: 2013 Sep 05
Research Org:
Honeywell International Inc. Morris Plains, NJ (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Similar records in DOepatents and OSTI.GOV collections: