Device and method for melting or refining glasses or glass ceramics
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United States of America Patent
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app pub date -
Apr 15, 2004
filing date -
Aug 21, 1999
priority date (Note) -
Abandoned
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Abstract
The invention relates to a device for melting or refining glass or glass ceramics. According to the invention, a device of this type is provided with the following characteristics: a plurality of tubes which are U-shaped and arrange side by side so that they form a cage like skull channel that is open on top, and a high frequency oscillation circuit which comprises an induction coil. The tubes can be connected to a cooling medium. The induction coil wraps around the channel in such a manner that winding sections extend along the lateral walls of the channel.
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