Low NOx burner

Details Low NOx burner Low NOx burner

1993-01-06

1994-11-29

Price, Carl D.

Combustion

Combustion products return structure

431116, 431180, 431187, 431215, F87D 1700

Patent

active

053684729

ABSTRACT:
A regenerative burner having heat storage units with combustion effluent/combustion air ducts therethrough, fuel intake means and a burner body, wherein the burner is designed to suppress NOx formation and to control flame shape and characteristic in the regenerative system during combustion. The regenerative burner may include a burner baffle, or may include a plurality of gas jets entrained in generally converging fashion for control of the flame charactaristics and shape dispositive of NOx formation. The burner may provide for staged combustion, either by means of sequential fuel injection or sequential provision of combustion air, or the burner may depress NOx formation by vitiation of combustion air with products of combustion. The present regenerative burners suppress NOx formation yet preserve the remaining characteristic features of regenerative systems.

REFERENCES:
patent: 738537 (1903-09-01), Gwynn
patent: 973040 (1910-10-01), Hawk
patent: 1079642 (1913-11-01), Egler
patent: 1279697 (1918-09-01), Hook
patent: 2515845 (1950-07-01), Van Den Bossche
patent: 2701608 (1955-02-01), Johnson
patent: 2925858 (1960-02-01), Reed
patent: 3209811 (1965-10-01), Strang
patent: 3342241 (1967-09-01), Whitesides
patent: 3676060 (1972-07-01), Bedetti
patent: 3852020 (1974-12-01), Peczeli et al.
patent: 3990831 (1976-11-01), Syska
patent: 4060379 (1977-11-01), LaHaye et al.
patent: 4328020 (1982-05-01), Hughes
patent: 4358268 (1982-11-01), Neville
patent: 4439137 (1984-03-01), Suzuki et al.
patent: 4445842 (1984-05-01), Syska
patent: 4453913 (1984-06-01), Gitman
patent: 4496306 (1985-01-01), Okigami et al.
patent: 4515553 (1985-05-01), Morimoto et al.
patent: 4522588 (1985-06-01), Todd et al.
patent: 4604051 (1986-08-01), Davies et al.
patent: 4730599 (1988-03-01), Kendall et al.
patent: 4828483 (1989-05-01), Finke

Affiliated with

Also associated with

Rating

Low NOx burner 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 NOx burner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low NOx burner will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-70431