Lance seal for converter vessel gas collecting hood

Details Lance seal for converter vessel gas collecting hood Lance seal for converter vessel gas collecting hood

1976-03-11

1977-06-28

Dost, Gerald A.

Metallurgical apparatus

With means treating or handling gases exhausted by treating...

Hood

C21C 540

Patent

active

040321193

ABSTRACT:
A lance port seal for BOF vessel gas collecting hoods includes a pair of seal portions each having registrable semi-circular openings for receiving an oxygen lance therethrough. A support assembly mounts the seal members above the lance port for limited two-dimensional movement in a plane generally normal to the axis of the lance. The seal portions are also pivotally mounted on the support assembly for movement toward and away from the other member for permitting insertion and removal of the lance and for re-establishing the seal after the lance is in position.

REFERENCES:
patent: 3138648 (1964-06-01), McFeaters
patent: 3170017 (1965-02-01), Namy

Affiliated with

Also associated with

Rating

Lance seal for converter vessel gas collecting hood does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lance seal for converter vessel gas collecting hood, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lance seal for converter vessel gas collecting hood will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1517490