Apparatus for melting or refining glass or glass ceramics comprises a horizontal channel having an inlet and an outlet for the glass melt and connected to a high frequency coil

摘要

Apparatus for melting or refining glass or glass ceramics comprises a horizontal channel (3) having an inlet and an outlet for the glass melt. The channel is formed as a skull crucible made up of a number of metal tubes for cooling medium. The channel is connected to an HF coil (1) for providing the melt with HF energy. Preferred Features: The metal tubes and the windings of the coil each run at an angle to each other.