JP6914544B2 - 非破壊検査用放射線源の製造方法及び装置 - Google Patents
非破壊検査用放射線源の製造方法及び装置 Download PDFInfo
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- JP6914544B2 JP6914544B2 JP2019115636A JP2019115636A JP6914544B2 JP 6914544 B2 JP6914544 B2 JP 6914544B2 JP 2019115636 A JP2019115636 A JP 2019115636A JP 2019115636 A JP2019115636 A JP 2019115636A JP 6914544 B2 JP6914544 B2 JP 6914544B2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
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Description
12、12A…イリジウム(Ir)微小球
14、14A…熱媒体
20…回転カプセル
30…インナカプセル
32…軸流羽根車
40…原子炉
50、50A…容器
52…輸送容器
Claims (5)
- 球状の照射ターゲットを製造し、
該球状の照射ターゲットを回転カプセルに収容し、
原子炉一次冷却水の下方流により軸流羽根車を回転し、
これにより前記回転カプセルを回転することを特徴とする非破壊検査用放射線源の製造方法。 - 溶融イリジウムを液体中に滴下させることによって、前記球状の照射ターゲットを製造することを特徴とする請求項1に記載の非破壊検査用放射線源の製造方法。
- 機械加工によって、前記球状の照射ターゲットを製造することを特徴とする請求項1に記載の非破壊検査用放射線源の製造方法。
- 複数の前記球状の照射ターゲットを前記回転カプセルに複数層装荷することを特徴とする請求項1乃至3のいずれかに記載の非破壊検査用放射線源の製造方法。
- 球状の照射ターゲットを収容する回転カプセルと、
原子炉一次冷却水の下方流により回転される軸流羽根車とを備え、
該軸流羽根車により前記回転カプセルを回転することを特徴とする非破壊検査用放射線源の製造装置。
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JP2019115636A JP6914544B2 (ja) | 2019-06-21 | 2019-06-21 | 非破壊検査用放射線源の製造方法及び装置 |
JP2021076616A JP2021107833A (ja) | 2019-06-21 | 2021-04-28 | 非破壊検査用放射線源 |
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JP6914544B2 true JP6914544B2 (ja) | 2021-08-04 |
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JP2021076616A Pending JP2021107833A (ja) | 2019-06-21 | 2021-04-28 | 非破壊検査用放射線源 |
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US9362009B2 (en) * | 2007-11-28 | 2016-06-07 | Ge-Hitachi Nuclear Energy Americas Llc | Cross-section reducing isotope system |
JP5263853B2 (ja) * | 2010-04-20 | 2013-08-14 | 独立行政法人放射線医学総合研究所 | 加速器による放射性核種の製造方法及び装置 |
US9330798B2 (en) * | 2011-12-28 | 2016-05-03 | Ge-Hitachi Nuclear Energy Americas Llc | Systems and methods for processing irradiation targets through a nuclear reactor |
US20130301769A1 (en) * | 2012-04-27 | 2013-11-14 | Triumf | Processes, systems, and apparatus for cyclotron production of technetium-99m |
KR102405719B1 (ko) * | 2016-05-24 | 2022-06-03 | 큐에스에이 글로벌 인크. | 저밀도 구형 이리듐 소스 |
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