Affiliation:
1. VSB - Technical University of Ostrava
Abstract
It is possible to measure the surface temperature of a peripheral wall in a certain point with an advantage when using a technical device for elimination of reflected radiation. Other advantages of the diagnostics of the peripheral wall using the infrared termographic system after removing the mentioned technical device from the wall is, that if we determine (using the technical device) the surface temperature in a determined point, then we are, after inserting it into the termographic systém, able to determine retroactively the real value of the apparent reflected temperature, and this is even done with higher accuracy. Then we use the value for a termographic measuring of all the surface of the peripheral wall, keeping the same angle of scanning.
Publisher
Trans Tech Publications, Ltd.
Reference2 articles.
1. Peřina Z., Solař J., Čmiel F., Fabian R., The Elimination of Reflected Radiation in an Infrared Thermographic Measurement in the Exterior, Proceedings of the Conference on the Rehabilitation and Reconstruction of Buildings CRRB 2013 : selected, peer reviewed papers from the conference, November 14-15, 2013, Prague, Czech Republic, Trans Tech Publications, 2014, s. 187-190, ISBN 978-3-03835-083-5.
2. ČSN ISO 18434-1: 2008 Condition monitoring and diagnostics of machines - Thermography - Part 1: General procedures, this standard is the Czech version of the International Standard ISO 18434-1: (2008).