Anode for a direct current arc furnaces

Details Anode for a direct current arc furnaces Anode for a direct current arc furnaces

1993-09-20

1994-11-15

Reynolds, Bruce A.

Industrial electric heating furnaces

Arc furnace device

Indirect

373 65, 373 72, 373108, H05B 722

Patent

active

053655427

ABSTRACT:
An anode for a direct current arc furnace is proposed, in which at least part of the area of the furnace receiving the melt is provided on the inside with an electrically conductive refractory lining, which is electrically connected to the conductor located on the outside and in which a cathode is positioned vertically above the melt. The electrically conductive lining (3, 4; 9) and/or the conductor (1, 8) have varying values with respect to their electrical characteristics in the circumferential direction relative to the vertical axis of the cathode (2; 11), so that there is a planned, asymmetrical current distribution on the furnace bottom.

REFERENCES:
patent: 4204082 (1980-05-01), Stenkvist
patent: 4324943 (1982-04-01), Stenkvist et al.
patent: 4336411 (1982-06-01), Hanas et al.
patent: 4528673 (1985-07-01), Stenkvist
patent: 4541099 (1985-09-01), Rappinger et al.
patent: 4577326 (1986-03-01), Bergman et al.
patent: 4606055 (1986-08-01), Lassander et al.
patent: 4618963 (1986-10-01), Rappinger et al.
patent: 5052018 (1991-09-01), Meredith
patent: 5138629 (1992-08-01), Maki et al.
patent: 5138630 (1992-08-01), Suga

Affiliated with

Also associated with

Rating

Anode for a direct current arc furnaces does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anode for a direct current arc furnaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anode for a direct current arc furnaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1103830