Method and burner tip for suspressing emissions of nitrogen oxid

Details Method and burner tip for suspressing emissions of nitrogen oxid Method and burner tip for suspressing emissions of nitrogen oxid

1980-02-19

1985-03-19

Dority, Jr., Carroll B.

Combustion

Process of combustion or burner operation

Flame shaping, or distributing components in combustion zone

431 8, 431174, 431351, 239422, 239426, F23C 500

Patent

active

045056650

ABSTRACT:
A method and burner tip for suppressing the production of oxides of nitrogen when burning a fuel in a combustion chamber containing a flame zone are described. The burner tip comprises at least one port for introducing fuel into the combustion zone and at least one port for introducing a control gas into the combustion zone, where both the fuel and control gas are introduced substantially perpendicular to the direction of introduction of combustion gas into the combustion zone. The ports are laterally spaced apart from each other. The control gas is used for controlled localized quenching of the flame zone and/or for controlled atomization of the fuel in the case of a liquid fuel to reduce the emissions of nitrogen oxides (NOx). By proper selection of the size and location of the fuel and control gas ports, and the quantity and velocity of the fuel and control gas introduced into the combustion zone, a stable flame with minimal emission of oxides of nitrogen can be obtained.

REFERENCES:
patent: 911587 (1909-02-01), Grow
patent: 1934837 (1933-11-01), Zulver
patent: 2011283 (1935-08-01), Huff
patent: 3133731 (1964-05-01), Reed
patent: 3182712 (1965-05-01), Zink et al.
patent: 3787168 (1974-01-01), Koppang et al.
patent: 3880571 (1975-04-01), Koppang et al.
patent: 4023921 (1977-05-01), Anson
patent: 4095928 (1978-06-01), Jones et al.

Affiliated with

Also associated with

Rating

Method and burner tip for suspressing emissions of nitrogen oxid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and burner tip for suspressing emissions of nitrogen oxid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and burner tip for suspressing emissions of nitrogen oxid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-750919