FIELD: metallurgy; cooling systems for metallurgical furnaces.
SUBSTANCE: proposed cooling member for cooling the metallurgical furnace having casing on side directed inside furnace is lined with refractory material; it has cooled part and hot part cooled down due to heat exchange. For quick forming of protective layer (skull) during operation for further prevention of erosion of refractory material, it is good practice to make hot part in form of thin plate to which separate cooled part made in form of pipe is connected. Provision is also made for cooling system and melting furnace including the cooling member.
EFFECT: enhanced mechanical stability of metallurgical furnaces.
24 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METALLURGICAL FURNACE | 2013 |
|
RU2647044C2 |
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|
RU2134393C1 |
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| COOLING DEVICE | 2001 |
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| ELECTRIC ARC FURNACE | 2006 |
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| FURNACE COOLING SYSTEM WITH THERMALLY CONDUCTIVE JOINTS BETWEEN COOLING ELEMENTS | 2014 |
|
RU2674546C2 |
| REFRACTORY WALL, METALLURGICAL TANK CONTAINING SUCH A REFRACTORY WALL, AND METHOD FOR CONTINUOUS PRODUCTION OF PIG IRON WITH EMPLOYMENT OF SUCH REFRACTORY WALL | 1998 |
|
RU2166162C1 |
