DEVICE FOR DISCHARGING GLASSY MOLTEN METAL - HITACHI SHIPBUILDING ENG CO

Title:

DEVICE FOR DISCHARGING GLASSY MOLTEN METAL

Document Type and Number:

Japanese Patent JPH04104914

Kind Code:

A

Abstract:

PURPOSE: To nearly vertically drop a glassy molten metal while reducing the cost by arranging a specific thin sheetlike heat-resistant material on the outer surface of a low-temperature unit under a discharge part of the glassy molten metal.

CONSTITUTION: A thin sheetlike heat-resistant material 5 is arranged between a discharged glassy molten metal 3 and a nearby low-temperature unit 4 such as the outer surface of a smelting furnace wall in the lower part 2 of a discharge part 1 for discharging the glassy molten metal 3. The heat-resistant material 5 is preheated to increase the temperature thereof. The glassy molten metal 3 is then discharged. Heating can be carried out by using, e.g. a burner 6.

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Inventors:

KONISHI TATSURO
SATOMI ISAMU
KAWAGUCHI YOSHIHIRO
YOKOGAWA AKIRA

Application Number:

JP22280690A

Publication Date:

April 07, 1992

Filing Date:

August 24, 1990

Export Citation:

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Assignee:

HITACHI SHIPBUILDING ENG CO
TOKYO ELECTRIC POWER CO

International Classes:

C03B7/06; C03B5/26; (IPC1-7): C03B7/06

Attorney, Agent or Firm:

Yoshihiro Morimoto

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