The Indirect Monitoring Method of Oxygen in Heating Furnace Sampling Switch Process

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Abstract:

In view of the process of sampling switch judgment problem of alternating sampling two furnaces oxygen content with an oxygen analyzer, this paper provides an indirect method to monitor oxygen content of furnace sampling switch process based on the time and data. The experimental results show that the method can solve the end decision problem in the process of sampling switch very well. At present, the method has been applied to concrete in practical engineering, having a good effect.

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368-371

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December 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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DOI: 10.3724/sp.j.1004.2009.00650

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