Burner for combusting oxygen-coal mixture

Details Burner for combusting oxygen-coal mixture Burner for combusting oxygen-coal mixture

1982-08-12

1984-05-01

Yuen, Henry C.

Furnaces

Including fluid fuel burner

Powdered solid fuel

110262, 110265, 110263, 431 4, 431190, F23D 100

Patent

active

044454449

ABSTRACT:
Burner for use in a coal gasification process wherein a combustible mixture is formed comprising a combustion supporting gas such as oxygen, and a coal slurry. To avoid deposition of slag and ash particles along the hot, exposed face of the burner, a dynamic fluid blanket or barrier is directed transversely of the burner face. The fluid flow originates at the burner periphery and is addressed to sweep, or impinge against at least a part of the burner face adjacent to the central opening which defines the burner discharge port.

REFERENCES:
patent: 2381803 (1945-08-01), Breault
patent: 2482260 (1949-09-01), Goddard
patent: 2702743 (1955-02-01), Totzek
patent: 3085865 (1963-04-01), Long et al.
patent: 3215098 (1965-11-01), Nelson
patent: 3299841 (1967-01-01), Hemker et al.
patent: 3327762 (1967-06-01), Saha
patent: 3801261 (1974-04-01), Reed et al.
patent: 3984528 (1976-10-01), Cheng et al.
patent: 3993431 (1976-11-01), Oda et al.
patent: 4030889 (1977-06-01), Gunnell

Affiliated with

Also associated with

Rating

Burner for combusting oxygen-coal mixture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Burner for combusting oxygen-coal mixture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Burner for combusting oxygen-coal mixture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2026242