Staged combustion system with ignition-assisted fuel lances

Details Staged combustion system with ignition-assisted fuel lances Staged combustion system with ignition-assisted fuel lances

2007-12-04

2007-12-04

Price, Carl D. (Department: 3749)

Combustion

Process of combustion or burner operation

Flame shaping, or distributing components in combustion zone

C431S181000, C431S187000, C431S350000, C431S353000, C239S601000

Reexamination Certificate

active

10883349

ABSTRACT:
Combustion system comprising a furnace having a thermal load and a combustion atmosphere disposed therein; one or more fuel lances adapted to inject fuel into the combustion atmosphere; and one or more igniters associated with the one or more fuel lances and adapted to ignite the fuel injected by the one or more fuel lances into the combustion atmosphere.

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Pending U.S. Appl. No. 10/353,683, Joshi, et al. “Slotted Injection Nozzle and Low NOx Burner Assembly”, Patent Appln. 06332 USA.

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