High-definition emission tomography image acquisition device for high density fuel assembly
AssigneeUniversity Industry Foundation, Yonsei University Wonju Campus
InventorsChul Hee MIN, Hyung Joo CHOI, Hyun Joon CHOI
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Abstract
A high-quality tomographic image acquisition device for a densely arranged spent nuclear fuel according to an embodiment of the present inventive concept relates to an gamma emission tomography device for detecting radiation of a fuel assembly which receives a plurality of fuel rods and may comprise: a first detection part disposed on one side of the fuel assembly and detecting radiation emitted from the fuel assembly; and a second detection part including a rod-shaped sealing part disposed inside the fuel assembly and a detection member disposed inside the sealing part and detecting radiation emitted from the fuel assembly.
Claims8
The tomographic image acquisition device for detecting radiation emitted from a fuel assembly accommodating a plurality of fuel rods, comprising:
- a first detection unit which is arranged outside the fuel assembly to detect radiation emitted from the fuel assembly;
- and
- a second detection unit which includes a rod-shaped sealing unit arranged within the fuel assembly, and detection members arranged within the sealing unit to detect radiation emitted from the fuel assembly.
Dependencies are inferred from the claim text.