Burner fuel lance configuration and method of use

Details Burner fuel lance configuration and method of use Burner fuel lance configuration and method of use

2010-01-27

2011-12-06

Gartenberg, Ehud (Department: 3741)

Power plants

Combustion products used as motive fluid

Process

C060S737000, C060S740000

Reexamination Certificate

active

08069671

ABSTRACT:
A burner (1) for a combustion chamber of a turbogroup includes a swirl generator (2), a mixer (3), and a lance (4) for introducing pilot fuel into a combustion space (10). In order to stabilize combustion, the lance (4) is designed and/or arranged so that, at least in the pilot mode of the burner (1), it extends far enough into the burner interior (5) for a flame front (16) of a combustion reaction, which takes place in the combustion space (10), to extend at least partially into the burner interior (5).

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