ANODE FOR DIRECT CURRENT ELECTRIC ARC FURNACE

A system and method for bottom electrode compound bottom blowing of multi-media of DC electric arc furnace

Energy Transfer Method and System

HEAT GENERATOR AND A METHOD FOR GENERATING HEAT

Method and system using a hydrogen jet

Energy transfer method and system

Method and apparatus for adding thermal energy to a glass melt

METHOD AND APPARATUS FOR ADDING THERMAL ENERGY TO A GLASS MELT

Ceramic electrode for gliding electric arc