Arrangement for cooling vessel portions of a furnace, in particular a metallurgical furnace
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United States of America Patent
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-
Mar 1, 1994
Grant Date -
N/A
app pub date -
Dec 7, 1992
filing date -
Feb 6, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An arrangement for cooling vessel portions of a furnace (1) having a cooling box which is fitted into a wall or cover region to be cooled or which forms a wall or cover region and which, towards the furnace interior (6), includes a heat exchange plate (2) which is acted upon with cooling fluid through a plurality of spray nozzles (3). The heat exchange plate (2) is in the form of a composite plate comprising a steel plate (8) on the side towards the furnace interior (6) and a copper layer (9) on the side of the spray nozzles.
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