A tapping device and method using induction heat for melt comprises melting furnace made of steel; heating unit disposed in the upper part in the melting furnace and made of graphite material; induction coil wound around the heating unit; insulator disposed adjacent to the bottom surface of the lower part of the melting furnace; supporter disposed outside the insulator; and firebricks disposed on the bottom surface of melting furnace and outside the supporter.

A tapping device and method using induction heat for melt comprises melting furnace made of steel; heating unit disposed in the upper part in the melting furnace and made of graphite material; induction coil wound around the heating unit; insulator disposed adjacent to the bottom surface of the lower part of the melting furnace; supporter disposed outside the insulator; and firebricks disposed on the bottom surface of melting furnace and outside the supporter.

A metal melting apparatus capable of providing a clear melt with little oxides, even when either one or a mixture of scrap material and fresh material is supplied. Solution is provided by a metal melting apparatus including melting chamber to which a melt raw material is supplied, and gas injection system for injecting gas into melt in the melting chamber to generate a vortex of melt in the melting chamber.

A metal melting apparatus capable of providing a clear melt with little oxides, even when either one or a mixture of scrap material and fresh material is supplied. Solution is provided by a metal melting apparatus including melting chamber to which a melt raw material is supplied, and gas injection system for injecting gas into melt in the melting chamber to generate a vortex of melt in the melting chamber.

Glass melting furnaces include a melting vessel that includes a floor, a feeding mechanism configured to feed raw materials into the melting vessel, a heating mechanism configured to convert raw materials fed into the melting vessel into molten glass, and a cooling mechanism extending within the floor and configured to flow a cooling fluid therethrough.

Glass melting furnaces include a melting vessel that includes a floor, a feeding mechanism configured to feed raw materials into the melting vessel, a heating mechanism configured to convert raw materials fed into the melting vessel into molten glass, and a cooling mechanism extending within the floor and configured to flow a cooling fluid therethrough.

A system and method for robotic tapping of rotating furnaces is provided.

The present invention attains the above-described objective by a robot that uses a coarse positioning system to align roughly with the tap hole and a fine positioning system using optical alignment for fine positioning before operating a tool for opening, maintaining or plugging the tap hole.

A system and method for robotic tapping of rotating furnaces is provided.

The present invention attains the above-described objective by a robot that uses a coarse positioning system to align roughly with the tap hole and a fine positioning system using optical alignment for fine positioning before operating a tool for opening, maintaining or plugging the tap hole.

A load lock system for manufacturing a metal alloy using a feed material includes a process chamber having a controlled atmosphere, a feed chamber in flow communication with the process chamber having controlled atmosphere capabilities configured to contain a quantity of the feed material, and a collection chamber in flow communication with the process chamber having controlled atmosphere capabilities configured to collect the metal alloy manufactured in the process chamber. The system also includes a gate valve between the process chamber and the feed chamber configured to either allow passage of the feed material between the chambers, or to seal the process chamber from the feed chamber. The system also includes a discharge valve between the process chamber and the collection chamber configured to either allow passage of the metal alloy between the chambers, or to seal the process chamber from the collection chamber.

A load lock system for manufacturing a metal alloy using a feed material includes a process chamber having a controlled atmosphere, a feed chamber in flow communication with the process chamber having controlled atmosphere capabilities configured to contain a quantity of the feed material, and a collection chamber in flow communication with the process chamber having controlled atmosphere capabilities configured to collect the metal alloy manufactured in the process chamber. The system also includes a gate valve between the process chamber and the feed chamber configured to either allow passage of the feed material between the chambers, or to seal the process chamber from the feed chamber. The system also includes a discharge valve between the process chamber and the collection chamber configured to either allow passage of the metal alloy between the chambers, or to seal the process chamber from the collection chamber.