Oxygen enrichment using plc seminar report/pdf/ppt download
Abstract : The main aim of this project is to design a system for oxygen enrichment in the cold blast airlines of a Blast Furnace at Visakhapatnam steel plant using a Programmable Logical Controller(PLC).
The rate of oxygen injection is controlled from the PLC based on the set oxygen percentage at the blast furnace control room, through the Flow Control Valve.
Percentage of oxygen shall be set manually; rate of oxygen flow to the flow of cold blast will get adjusted automatically.
This enrichment system is provided to increase the rate of production. The maximum injection capacity is 1.9%.
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