ELEKTRISK UPPSMAELTNING AV STELNAT GLAS I SMAELTNINGSENHETER.

摘要

A method and apparatus for electrically melting solidified glass in difficult to reach regions of a glass melting furnace (15) are not readily accessible with fossil fuel heating means and, more particularly, to an electrode (35a-35e) arrangement for electrically heating solidified glass in difficult to melt regions such as a submerged outlet throat (15) between a furnace melter section (11) and the riser (16) through which the glass is supplied in production.