Rotary kiln and method of using such a kiln

Details Rotary kiln and method of using such a kiln Rotary kiln and method of using such a kiln

1982-08-02

1984-07-31

Camby, John J.

Heating

Processes of heating or heater operation

Including passing, treating or conveying gas into or through...

75 36, 266173, 432105, 432106, C21B 1300, C21B 1106, F27B 1500, F27B 736

Patent

active

044627939

ABSTRACT:
This disclosure relates to a rotary kiln for heating and calcining lime, waste, etc. and to a method of direct reduction of metal oxide using such a kiln. A cylindrical outer shell is mounted for rotation on its axis, and a stationary inner tube extends into the interior of the shell. Fuel and/or combustion air flow passages extend within the tube, and burner nozzles are supported by the tube and are connected to the passages. The tube is concentrically or eccentrically mounted adjacent the upper side of the space within the shell, thereby positioning the burner nozzles at the optimum positions.

REFERENCES:
patent: 1829438 (1931-10-01), Coley
patent: 2621160 (1952-12-01), Johnson et al.
patent: 3155380 (1964-11-01), Lessard
patent: 3170786 (1965-02-01), Moklebust
patent: 3182980 (1965-05-01), Helfrich
patent: 3206299 (1965-09-01), Senior et al.
patent: 3228670 (1966-01-01), Moklebust
patent: 3295930 (1967-01-01), Swanson et al.
patent: 3817697 (1974-06-01), Parobek
patent: 3879193 (1975-04-01), Gunter

Affiliated with

Also associated with

Rating

Rotary kiln and method of using such a kiln does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotary kiln and method of using such a kiln, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary kiln and method of using such a kiln will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-183889