Apparatus for gas collection in open electric smelting furnaces
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United States of America
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-
May 18, 1982
Grant Date -
N/A
app pub date -
Jun 30, 1980
filing date -
Sep 17, 1975
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A gas collection apparatus for use in open electrical smelting furnaces is disclosed. The apparatus comprises an annular body about the outer circumference of the furnace and sealed to the top edge of the furnace on one side thereof with a sloped wall extending into the furnace on the other side to a depth below the normal height of the charge in the furnace.
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