Heating by electric discharge

HELECTRICITY H05Electric techniques H05BELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR

H05B7/00Heating by electric discharge

H05B7/005Electrical diagrams H05B7/02Details H05B7/06Electrodes H05B7/07designed to melt in use H05B7/08non-consumable H05B7/085mainly consisting of carbon H05B7/09Self-baking electrodes H05B7/10Mountings, supports, terminals or arrangements for feeding or guiding electrodes H05B7/101Mountings, supports or terminals at head of electrode H05B7/102specially adapted for consumable electrodes H05B7/103Mountings, supports or terminals with jaws H05B7/105comprising more than two jaws equally spaced along circumference H05B7/107specially adapted for self-baking electrodes H05B7/109Feeding arrangements H05B7/11Arrangements for conducting current to the electrode terminals H05B7/12Arrangements for cooling, sealing or protecting electrodes H05B7/14Arrangements or methods for connecting successive electrode sections H05B7/144Power supplies specially adapted for heating by electric discharge Automatic control of power H05B7/148Automatic control of power H05B7/152by electromechanical means for positioning of electrodes H05B7/156by hydraulic or pneumatic means for positioning of electrodes H05B7/16Heating by glow discharge H05B7/18Heating by arc discharge H05B7/185Heating gases for arc discharge H05B7/20Direct heating by arc discharge H05B7/22Indirect heating by arc discharge H05B7/225by arc image