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http://dx.doi.org/10.5050/KSNVE.2010.20.9.828

Steam Leak Detection by Using Image Signal  

Choi, Young-Chul (한국원자력연구원)
Son, Ki-Sung (삼창기업(주))
Jeon, Hyeong-Seop (충남대학교)
Park, Jin-Ho (한국원자력연구원)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.20, no.9, 2010 , pp. 828-833 More about this Journal
Abstract
Steam leakage is one of the major issues for the structural fracture of pipes of nuclear power plants. Therefore a method to inspect a large area of piping systems quickly and accurately is needed. In this paper, we proposed the method for the detecting steam leakage by using image signal processing. Our basic idea come from heat shimmer which shine with a soft light that looks as if it shakes slightly. To test the performance of this technique, experiments have been performed for simple heat source and steam generator. Results show that the proposed technique is quite powerful in the steam leak detection.
Keywords
Steam Detection; Image Signal; Camera; Heat Shimmer; Nuclear Power Plant;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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