Combustion – Mixer and flame holder
Reexamination Certificate
2011-08-16
2011-08-16
Basichas, Alfred (Department: 3743)
Combustion
Mixer and flame holder
C431S352000, C431S351000
Reexamination Certificate
active
07997896
ABSTRACT:
A premix burner with staged liquid fuel supply is described having at least two partial cone shells which on the radial side form the boundary of a swirl chamber which axialwards conically widens, which partial cone shells are arranged in a partially overlapping manner, the center axes of the partial cone shells of which extend with offset effect in relation to each another, and the mutually overlapping partial cone shell sections of which enclose in each case an air inlet slot which extends tangentially to the swirl chamber, with a burner lance which projects axialwards into the swirl chamber, which lance provides means for feed of liquid fuel into the swirl chamber, and also with further means for feed of liquid fuel which are provided in the region of the air inlet slots. As such, additional means for feed of liquid fuel along at least one air inlet slot are formed and arranged in such a way that the liquid fuel delivery, which is conditioned by the further means, takes place in the form of a fuel spray which propagates perpendicularly to the tangential longitudinal extent of the air inlet slot, and also a fuel spray which propagates perpendicularly to an air flow which is directed through the air inlet slot.
REFERENCES:
patent: 5244380 (1993-09-01), Dobbeling et al.
patent: 5584684 (1996-12-01), Dobbeling et al.
patent: 5586878 (1996-12-01), Dobbeling et al.
patent: 2003/0152880 (2003-08-01), Eroglu et al.
patent: 0 503 319 (1992-09-01), None
patent: 0 711 953 (1996-05-01), None
patent: 0 916 894 (1999-05-01), None
patent: WO 95/16881 (1995-06-01), None
patent: WO 01/96785 (2001-12-01), None
Flohr Peter
Oomens Gijsbertus
Zajadatz Martin
Alstom Technology Ltd
Basichas Alfred
Buchanan & Ingersoll & Rooney PC
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