Adapter device for composite electrodes with an auxiliary reacta

Industrial electric heating furnaces – Arc furnace device – Electrode

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

373 82, H05B 706

Patent

active

059404264

ABSTRACT:
Adapter device for composite electrodes having an auxiliary reactance function on electric arc furnaces, the furnace being able to be of a type fed with direct current or alternating current and comprising at least one secondary supply circuit which connects a transformer (13) to one or more electrode-holder arms (16), the adapter comprising a hollow cylindrical metallic body (21) associated with the relative electrode-holder arm (16) and directed towards the inside of the furnace, the metallic body (21) being connected at its lower end to a graphite segment (24), directed towards the bath of molten metal, at least part of the the adapter (20) including a conductive portion (30) which is made of a highly conductive material and is solidly associated with the metallic body (21) and is dimensioned according to the desired value of overall reactance of the secondary circuit of the furnace.

REFERENCES:
patent: 4451926 (1984-05-01), Hogg, Jr. et al.
patent: 4468783 (1984-08-01), Bauer et al.
patent: 4532634 (1985-07-01), Taube et al.
patent: 4559630 (1985-12-01), Maes
patent: 4639928 (1987-01-01), Conradty et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Adapter device for composite electrodes with an auxiliary reacta does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adapter device for composite electrodes with an auxiliary reacta, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adapter device for composite electrodes with an auxiliary reacta will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-322200

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.