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http://dx.doi.org/10.5293/KFMA.2003.6.4.045

A Study on Removing the Magnetic Impurity in a Power Plant Line  

Choi, Yoon-Hwan (부경대학교 기계공학부)
Kim, Oh-Kuen ((주)한국수력원자력)
Suh, Yong-Kweon (동아대학교 기계산업시스템)
Publication Information
The KSFM Journal of Fluid Machinery / v.6, no.4, 2003 , pp. 45-49 More about this Journal
Abstract
This work focuses on eliminating tiny particles from the coolant in a nuclear pipe line by using a permanent magnet on the exterior surface of the pipe. This method have some merits compared with the currently applied methods and is expected to be applied to most of the pipe lines in the nuclear plant. For instance in this method, a ring is attacked to the exterior surface of the pipe, so that it does not affect the inflows directly. Further, the cost needed in the initial build-up of the facility is low.
Keywords
Magnetic impurity; Nd-Fe-B magnet; Expansion; Contraction; Strainer; Tiny particle;
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