By means of reduction from iron ore to pig iron
We supply hot gas generators for PCI (pulverised coal injection) and systems for heavy oil injection for the reduction process.
Our hot gas generators support this key process step in the coal milling and drying field. The required temperature profile can be achieved at any time through the ability to adjust the burner precisely. This very important process step is required to guarantee the desired pig iron quality.
You have freedom of choice where the fuel is concerned. Coal dust or blast furnace gas can be used separately or combined. You gain the flexibility to decide according to availability and fuel price.
The controlled valve system provides exact injection of the reducing agent in accordance with the targets for mass flow and temperature. This is customised designed and in compliance with EU standards. Integration with the central control system is possible, as is manual operation at the local unit, for example during maintenance or during the start-up process.