Furnace for firing a glass-lined product
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United States of America Patent
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-
Aug 3, 1999
Grant Date -
N/A
app pub date -
Jun 26, 1997
filing date -
Dec 17, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A batch type furnace includes a furnace body, a floor being removably attachable to the furnace body for forming a furnace chamber, and radiant tubes being substantially and uniformly arranged in the furnace body and the floor. The radiant tubes are controllable to a predetermined temperature independently of each other. The radiant tubes are made of an alloy having a heat resistance of such a degree as to tolerate quick heating and cooling.
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