Abstract
A relative temperature difference discriminance of infrared diagnosis is presented, which is for petrochemical industry equipments. Based on the principle of infrared thermography, we analyze three factors of affecting relative temperature difference discriminance, i.e., the emissivity on the measured object surface, the environment temperature and the working waveband. Then we give a judgment method of equipment fault grades, including the general defects, the major defects and the emergency defects. Our conclusion can be helpful for making a proper judgment on the equipment status.
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© 2012 Springer-Verlag GmbH Berlin Heidelberg
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Lai, H., Tang, Y., Liu, N., Mao, J. (2012). A Temperature Difference Determination Method of Infrared Diagnostic for Petrochemical Equipment. In: Jin, D., Lin, S. (eds) Advances in Computer Science and Information Engineering. Advances in Intelligent and Soft Computing, vol 168. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-30126-1_41
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DOI: https://doi.org/10.1007/978-3-642-30126-1_41
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-30125-4
Online ISBN: 978-3-642-30126-1
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