Device for introducing gas into molten metal in controlled strea

Details Device for introducing gas into molten metal in controlled strea Device for introducing gas into molten metal in controlled strea

1984-10-19

1985-09-03

Rutledge, L. Dewayne

Metallurgical apparatus

Means for melting or vaporizing metal or treating liquefied...

By means introducing treating material

266266, C21C 548

Patent

active

045387958

ABSTRACT:
A solid non-permeable refractory plug has a spaced stainless steel jacket and is located in a pocket block for incorporation in the normal refractory brick lining of a ladle to provide a structure through which gas can be introduced into the molten metal. An upstanding arcuate deflector on the stainless steel jacket covers a substantial portion of the open upper end of the jacket to deflect gas flowing upwardly through the device into two separate and distinct streams resulting in an improved stirring action in the molten metal while serving to displace the molten metal that would otherwise tend to flow into the device and close the gas passageway.

REFERENCES:
patent: 2811346 (1957-10-01), Spire
patent: 3208117 (1965-09-01), Goedecke et al.
patent: 3330645 (1967-07-01), Moustier et al.
patent: 3610602 (1971-10-01), Deacon et al.
patent: 3834685 (1974-09-01), Ziemkiewicz et al.
patent: 4053147 (1977-10-01), Moser et al.
patent: 4396179 (1983-08-01), La Bate

Affiliated with

Also associated with

Rating

Device for introducing gas into molten metal in controlled strea does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for introducing gas into molten metal in controlled strea, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for introducing gas into molten metal in controlled strea will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-609852