A turbine (/ˈtɜːrbaɪn/ or /ˈtɜːrbɪn/) (from Greek τύρβη, tyrbē, or Latin turbo, meaning vortex)[1][2] is a rotating mechanical device that extracts energy from a fluid flow and converts it For useful work. When combined with a generator, the work produced can be used to generate electricity. [3] A t

Submerged arc furnaces for phosphorus production are a specialized subtype of electric arc furnaces used for the production of phosphorus and other products. Submerged arc furnaces are mainly used to produce ferroalloys. The term submerged means that the electrodes of the furnace are buried deep in

Submerged arc furnace is a necessary equipment for smelting ferrosilicon, ferronickel, ferrochromium and calcium carbide in ferroalloy industry. According to incomplete statistics, there are more than 30000 submerged arc furnaces in China. For a long time, domestic submerged arc furnaces mostly use AC power supply, resulting in low power factor, difficult control and balance of three-phase power grid, low efficiency and high operation cost.