Furnace walls which can be used at high temperatures
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United States of America Patent
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Mar 18, 1980
Grant Date -
N/A
app pub date -
Apr 18, 1978
filing date -
Aug 18, 1977
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to new furnace walls comprising recesses for the introduction of fluids, characterized in that they comprise: a strong refractory material, a shield of refractory metallic material, supports, plates of disposable material anchorable to the said supports, and, in the recesses, devices for introduction and distribution of fluids, the said walls being particularly utilizable for furnaces which operate at an internal temperature of at least 900.degree. C.
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