Oxy-fuel fired process heaters

Details Oxy-fuel fired process heaters Oxy-fuel fired process heaters

2005-06-28

2005-06-28

Basichas, Alfred (Department: 3749)

Combustion

Process of combustion or burner operation

Feeding flame modifying additive

C431S010000, C431S351000, C431S187000

Reexamination Certificate

active

06910878

ABSTRACT:
Process heaters operated with a burner that uses high-oxygen oxidant gas instead of air and that recirculates and entrains combustion gases, wherein oxidant gas is injected at an angle to the fuel nozzle.

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“Fired Heaters for General Refinery Service”, API Standard 560, Third Edition, May 2001, American Petroleum Institute.
“Burners for Fired Heaters in General Refinery Services”, API Publication 535, First Edition, Jul. 1995, American Petroleum Institute.

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