Metal scrap submergence apparatus

Details Metal scrap submergence apparatus Metal scrap submergence apparatus

2004-11-26

2010-02-16

Kastler, Scott (Department: 1793)

Metallurgical apparatus

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

By means introducing treating material

C266S901000

Reexamination Certificate

active

07662335

ABSTRACT:
A material scrap submergence device comprises a body (10) of heat resistant and/or a refractory material that includes a side wall (12) and a base (14) that define a submergence chamber (10). The refractory body (10) can include passages (24) that receive rods (22). The rods (22) can place the refractory body (10) under compression. In another embodiment, the body is confined by a frame (72) attached to the body. The submergence chamber (10) can also be used as a gas injection chamber.

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patent: 6451247 (2002-09-01), Mordue et al.
patent: 2003/0075844 (2003-04-01), Mordue et al.

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