Low NO.sub.x air and fuel/air nozzle assembly

Details Low NO.sub.x air and fuel/air nozzle assembly Low NO.sub.x air and fuel/air nozzle assembly

1994-06-29

1995-11-07

Yeung, James C.

Combustion

Process of combustion or burner operation

Flame shaping, or distributing components in combustion zone

431 8, 431175, 431187, F23M 304

Patent

active

054643449

ABSTRACT:
An apparatus and method are provided for reducing NO.sub.x production during combustion in an tangential burner. Air nozzles are arranged tangentially to a fuel/air nozzle and are tilted relative to the fuel air nozzle. Upon operation, spaces are formed between the air flow and the fuel flow which entrain laterally combustion gases thereby delaying mixing of the air and fuel flows. By this delay, NO.sub.x production is reduced.

REFERENCES:
patent: 4304196 (1981-12-01), Chadshay et al.
patent: 4357134 (1982-11-01), Katsushige et al.
patent: 4443182 (1984-04-01), Wojcieson et al.
patent: 4545307 (1985-10-01), Morita et al.
patent: 4842509 (1989-06-01), Hasenack
patent: 4946382 (1990-08-01), Kobayashi et al.
patent: 5076779 (1991-12-01), Kobayashi

Affiliated with

Also associated with

Rating

Low NO.sub.x air and fuel/air nozzle assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low NO.sub.x air and fuel/air nozzle assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low NO.sub.x air and fuel/air nozzle assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-194049