发明名称 |
DEFECT VERIFICATION SYSTEM AND METHOD OF SPENT NUCLEAR FUEL ASSEMBLY USING GAMMA-RAY IMAGING DEVICE |
摘要 |
The present invention relates to a defect verification system of a spent nuclear fuel assembly using a gamma-ray imaging device and a verification method thereof, and specifically, to a defect verification system of a spent nuclear fuel assembly using a gamma-ray imaging device for verifying whether the spent nuclear fuel assembly is defective or not. The defect verifying system comprises: a Compton image acquiring portion (100) which includes a plurality of gamma-ray detectors, which measure a reaction position of a gamma-ray, produced from spent nuclear fuel, and emitted gamma-ray energy, and acquires a tomographic Compton image about the spent nuclear fuel assembly using the measured reaction position of the gamma-ray and the gamma-ray energy; and an integrated management portion (200) which receives the tomographic Compton image from the Compton image acquiring portion (100), and determines an availability of a partial defect or a bias defect of the spent nuclear fuel. |
申请公布号 |
KR101589258(B1) |
申请公布日期 |
2016.01.28 |
申请号 |
KR20140152325 |
申请日期 |
2014.11.04 |
申请人 |
KOREA ATOMIC ENERGY RESEARCH INSTITUTE |
发明人 |
SEO, HEE;PARK, SE HWAN;LEE, HYUN SU;LEE, SEUNG KYU;KIM, HO DONG;KIM, CHAN HYEONG;PARK, JIN HYUNG;KIM, YOUNG SU |
分类号 |
G21C17/06 |
主分类号 |
G21C17/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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