Combustion – Process of combustion or burner operation – Flame shaping – or distributing components in combustion zone
Reexamination Certificate
2007-10-30
2009-12-15
McAllister, Steven B (Department: 3749)
Combustion
Process of combustion or burner operation
Flame shaping, or distributing components in combustion zone
C431S006000, C431S061000, C431S187000
Reexamination Certificate
active
07632090
ABSTRACT:
A burner system and method of operating a burner for reduced NOx emissions. The burner system comprises a flame stabilizer, at least one fuel staging lance, an actuated valve, a temperature sensor and a controller. The amount of fuel to the flame stabilizer relative to the amount of fuel to the fuel staging lances is controlled depending on furnace temperature and/or furnace production rate.
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Hendershot Reed Jacob
Li Xianming Jimmy
Slavejkov Aleksandar Georgi
Air Products and Chemicals Inc.
Hoke, Jr. Bryan C.
Mashruwala Nikhil
McAllister Steven B
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