With the enlargement of metallurgical equipment, TRT units that use residual heat of blast furnace pressure to generate electricity are also enlarged.
Energy recovery. The original blast furnace gas is washed and dedusted, and then passed through a pressure reducing valve group to reduce the pressure of about 170KPa to an appropriate level and sent to the user.
TRT (Blast Furnace Top Gas Recovery Turbine) operates under severe conditions such as a large amount of smoke dust, corrosive gas and washing water.