Blast furnace stove wall
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United States of America Patent
Stats
-
Dec 6, 1983
Grant Date -
N/A
app pub date -
Nov 19, 1981
filing date -
Nov 19, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An internal partitioning wall for a blast furnace stove in which a layer of insulating material is interposed between two layers of refractory material. Buttressing means such as integral, refractory ledges are provided at periodic vertical intervals from one layer of refractory material to the other. These refractory ledges protect the insulating layer from damage due to radially directed compressive forces found to exist in this wall and also reduce deterioration of this insulation due to sagging and vertical compression.
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Family
International Classification(s)
Cited Art Landscape
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