engleski

Rational use of process oxygen in rolling-mill shops

The usage of this excess for enriching the combustion air in heating furnaces avoids oxygen loss and reduces fuel consumption. A method of rational distribution of excess oxygen between the heating furnaces of rolling-mill shops has been developed. The application of the methods has been considered in the example of oxygen distribution between four heating furnaces characterized by different energy efficiency indicators. It has been shown that the application of the method allows increasing in fuel economy up to 78% compared to using oxygen in one or more randomly selected furnaces.

rolling-mill shops ; oxygen

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