Title:
【発明の名称】ガラス溶融炉の底部電極
Document Type and Number:
Japanese Patent JP2504627
Kind Code:
B2
Abstract:
A bottom outlet device is provided for a glass melting furnace, with heating of a glass melt being effected to within the temperature range of the electrical conductivity of the melt by way of electrodes disposed in the interior of the furnace and projecting into the melt. An inductively heatable and metallic outlet unit projects from the bottom of the furnace and includes an outlet opening and an interior outlet channel communicating with the outlet opening. An outlet block comprised of ceramic bricks is disposed above the outlet unit and includes a throughgoing channel which opens toward the interior of the furnace and which is flush with the interior outlet channel of the outlet unit. A bottom electrode comprised of metal is disposed at a lowermost portion of the interior of the furnace. The bottom electrode is penetrated by a further channel which is flush with the throughgoing channel in the outlet block and is thereby in communication with the outlet opening of the outlet unit.
Inventors:
JIIKUFURIITO UAIZENBURUGAA
UORUFUGANGU GURYUUNEUARUTO
HARUTOMUUTO ZAIFUERUTO
UORUFUGANGU GURYUUNEUARUTO
HARUTOMUUTO ZAIFUERUTO
Application Number:
JP2870791A
Publication Date:
June 05, 1996
Filing Date:
February 22, 1991
Export Citation:
Assignee:
KERNFORSCHUNGSZ KARLSRUHE (DE)
International Classes:
C03B5/00; C03B5/027; C03B5/26; G21F9/16; (IPC1-7): C03B5/26
Domestic Patent References:
| JP1078138B |
Attorney, Agent or Firm:
Toshio Yano (2 outside)
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