Title:
DEVICE FOR MEASURING COMBUSTIBILITY OF SPENT NUCLEAR FUEL
Document Type and Number:
WIPO Patent Application WO/2024/096262
Kind Code:
A1
Abstract:
The present invention relates to a device (1) for measuring the combustibility of spent nuclear fuel. The device (1) for measuring the combustibility of spent nuclear fuel comprises: a support (3) to or from which a nuclear fuel assembly (2) is fed or withdrawn; a plurality of sensor assemblies (5) that are disposed on the inner side of the support (3) to be movable vertically so as to measure gamma rays and neutrons; a pair of drive units (7) disposed on the upper side of the support (3) and having one side connected to the sensor assemblies (5); a pair of weight balances (9) each connected to the other side of the pair of drive units (7) so as to lift the sensor assemblies (5); a guide bar (11) disposed on the inner side of the support (3) in a vertical direction so as to guide the plurality of sensor assemblies (5) to rise and fall stably; and a control unit (12) that analyzes the gamma rays and neutrons measured by the sensor assemblies (5) to calculate the combustibility.
Inventors:
LEE UN JANG (KR)
Application Number:
PCT/KR2023/011192
Publication Date:
May 10, 2024
Filing Date:
August 01, 2023
Export Citation:
Assignee:
ORION ENC CO LTD (KR)
International Classes:
G21C17/06; G01T1/24; G01T3/08
Foreign References:
| KR101450040B1 | 2014-10-15 | |||
| KR20190039362A | 2019-04-11 | |||
| KR102281234B1 | 2021-07-23 | |||
| KR102375110B1 | 2022-03-16 | |||
| JP2004077291A | 2004-03-11 |
Attorney, Agent or Firm:
PARK, Hwa-gyu (KR)
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