Refractory shutoff assembly and rotor and stator therefor

Details Refractory shutoff assembly and rotor and stator therefor Refractory shutoff assembly and rotor and stator therefor

1990-06-19

1992-02-04

Kastler, Scott

Dispensing

Molten metal dispensing

Flow controllers or assists

222597, B22D 4108

Patent

active

050853562

ABSTRACT:
A refractory shutoff assembly for controlling the discharge of molten metal from a metallurgical vessel includes a refractory tubular stator to be mounted in a wall of a metallurgical vessel. The stator has an axial opening, inner and outer surfaces, and at least one transverse opening extending between the inner and outer surfaces. The assembly also includes a refractory rotor including inner and outer tubular sections arranged concentrically relative to each other. At least one of the inner and outer tubular sections has therethrough at least one transverse opening. The rotor is arranged with an outer surface of the inner tubular section sealing with the inner surface of the stator and with an inner surface of the outer tubular section sealing with the outer surface of the stator.

REFERENCES:
patent: 4728012 (1988-03-01), Monks

Affiliated with

Also associated with

Rating

Refractory shutoff assembly and rotor and stator therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Refractory shutoff assembly and rotor and stator therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Refractory shutoff assembly and rotor and stator therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-343056