Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
Patent
1986-02-07
1987-11-03
Andrews, Melvyn J.
Specialized metallurgical processes, compositions for use therei
Processes
Electrothermic processes
75 1018, C22B 922
Patent
active
047041625
ABSTRACT:
Solid scrap metal particles are ingested into molten metal by use of a linear induction motor which establishes a strong upstream in the molten metal adjacent one boundary wall to establish a standing wave at the surface and a corresponding downstream adjacent the opposite boundary, which is preferably in the form of a baffle having a metal outlet passage beneath it. The linear induction motor is conveniently positioned at a sidewell of a melting furnace and a continuous flow of molten metal through the sidewell is established in any convenient way.
REFERENCES:
patent: 3579324 (1971-05-01), Kennedy et al.
patent: 4099960 (1978-07-01), Olschewski
Bamji Pervez J. F.
Evans John F.
Fitzpatrick Nigel P.
Alcan International Limited
Andrews Melvyn J.
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