JP7068510B2 - 原子炉の解体システム - Google Patents
原子炉の解体システム Download PDFInfo
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- JP7068510B2 JP7068510B2 JP2020570861A JP2020570861A JP7068510B2 JP 7068510 B2 JP7068510 B2 JP 7068510B2 JP 2020570861 A JP2020570861 A JP 2020570861A JP 2020570861 A JP2020570861 A JP 2020570861A JP 7068510 B2 JP7068510 B2 JP 7068510B2
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- space
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- dismantling
- moving device
- nuclear reactor
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Classifications
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/003—Nuclear facilities decommissioning arrangements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
- G21C1/086—Pressurised water reactors
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C11/00—Shielding structurally associated with the reactor
- G21C11/02—Biological shielding ; Neutron or gamma shielding
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
- G21C13/024—Supporting constructions for pressure vessels or containment vessels
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/02—Arrangements of auxiliary equipment
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F7/00—Shielded cells or rooms
- G21F7/06—Structural combination with remotely-controlled apparatus, e.g. with manipulators
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Working Measures On Existing Buildindgs (AREA)
Description
Claims (6)
- 原子炉が挿入される第1空間と、前記第1空間に連結され、前記第1空間から拡張される第2空間とを有する生体保護コンクリートと、
前記第2空間に位置し、前記原子炉を移動させる移動装置と、
前記第2空間に位置し、前記原子炉を切断する切断装置と、
を含み、
前記第2空間の底部は、段差を有し、
前記底部に位置して前記移動装置の水平を維持する水平維持装置をさらに含む、
原子炉の解体システム。 - 前記第2空間の底部は、
第1底部と、前記第1底部より高い位置の第2底部とを含み、
前記水平維持装置は、前記第1底部に位置して前記移動装置を支持する、請求項1に記載の原子炉の解体システム。 - 前記移動装置は、前記原子炉を直線移動させたり、回転移動させたりする、請求項2に記載の原子炉の解体システム。
- 前記第2底部に前記第1空間が位置し、
前記移動装置は、前記第1空間と重なって前記第2底部と接触する、請求項2に記載の原子炉の解体システム。 - 前記第2空間を覆って外部に放射性粉塵が拡散することを遮断する遮蔽膜をさらに含み、
前記遮蔽膜は、複数の換気部を含む、請求項1に記載の原子炉の解体システム。 - 前記複数の換気部に連結され、前記放射性粉塵を捕集する粉塵捕集装置をさらに含む、請求項5に記載の原子炉の解体システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180078940A KR102080909B1 (ko) | 2018-07-06 | 2018-07-06 | 원자로의 해체 시스템 |
KR10-2018-0078940 | 2018-07-06 | ||
PCT/KR2019/008152 WO2020009476A1 (ko) | 2018-07-06 | 2019-07-03 | 원자로의 해체 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021529306A JP2021529306A (ja) | 2021-10-28 |
JP7068510B2 true JP7068510B2 (ja) | 2022-05-16 |
Family
ID=69060113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020570861A Active JP7068510B2 (ja) | 2018-07-06 | 2019-07-03 | 原子炉の解体システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US11823806B2 (ja) |
EP (1) | EP3819916A4 (ja) |
JP (1) | JP7068510B2 (ja) |
KR (1) | KR102080909B1 (ja) |
WO (1) | WO2020009476A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20200131862A (ko) | 2018-03-13 | 2020-11-24 | 터스크 테라퓨틱스 리미티드 | 종양 특이적 세포 고갈에 대한 항-cd25 |
KR102178921B1 (ko) * | 2019-03-08 | 2020-11-13 | 한국수력원자력 주식회사 | 원자력 시설의 해체 방법 |
KR102345671B1 (ko) * | 2020-10-27 | 2021-12-29 | 한국수력원자력 주식회사 | 경수로형 원자로 해체 시스템 |
Citations (8)
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US5301212A (en) | 1990-06-27 | 1994-04-05 | Framatome | Apparatus for dismantling an irradiated component of a nuclear reactor by the cutting of its wall |
US20020186806A1 (en) | 1999-01-14 | 2002-12-12 | Hitachi, Ltd. | Method of carrying out large-sized apparatus |
JP2012093181A (ja) | 2010-10-26 | 2012-05-17 | Toshiba Corp | 原子炉圧力容器の解体方法及び解体装置 |
JP2015111052A (ja) | 2013-10-31 | 2015-06-18 | 日立Geニュークリア・エナジー株式会社 | 発電プラントにおける汚染拡大防止方法及び遮へい方法、並びに発電プラント内部の調査方法 |
JP2015517654A (ja) | 2012-05-02 | 2015-06-22 | ウエスチングハウス・エレクトリック・カンパニー・エルエルシー | 原子炉の燃料交換方法 |
US20150228364A1 (en) | 2010-03-27 | 2015-08-13 | Kurion, Inc. | Systems and methods for dismantling a nuclear reactor |
JP2017116488A (ja) | 2015-12-25 | 2017-06-29 | 株式会社Ihi | 燃料回収方法 |
KR101754538B1 (ko) | 2016-08-02 | 2017-07-05 | 두산중공업 주식회사 | 원자로 용기 및 노내 구조물의 해체 방법 |
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-
2018
- 2018-07-06 KR KR1020180078940A patent/KR102080909B1/ko active IP Right Grant
-
2019
- 2019-07-03 EP EP19831295.1A patent/EP3819916A4/en active Pending
- 2019-07-03 JP JP2020570861A patent/JP7068510B2/ja active Active
- 2019-07-03 WO PCT/KR2019/008152 patent/WO2020009476A1/ko unknown
- 2019-07-03 US US17/257,913 patent/US11823806B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US5301212A (en) | 1990-06-27 | 1994-04-05 | Framatome | Apparatus for dismantling an irradiated component of a nuclear reactor by the cutting of its wall |
US20020186806A1 (en) | 1999-01-14 | 2002-12-12 | Hitachi, Ltd. | Method of carrying out large-sized apparatus |
US20150228364A1 (en) | 2010-03-27 | 2015-08-13 | Kurion, Inc. | Systems and methods for dismantling a nuclear reactor |
JP2012093181A (ja) | 2010-10-26 | 2012-05-17 | Toshiba Corp | 原子炉圧力容器の解体方法及び解体装置 |
JP2015517654A (ja) | 2012-05-02 | 2015-06-22 | ウエスチングハウス・エレクトリック・カンパニー・エルエルシー | 原子炉の燃料交換方法 |
JP2015111052A (ja) | 2013-10-31 | 2015-06-18 | 日立Geニュークリア・エナジー株式会社 | 発電プラントにおける汚染拡大防止方法及び遮へい方法、並びに発電プラント内部の調査方法 |
JP2017116488A (ja) | 2015-12-25 | 2017-06-29 | 株式会社Ihi | 燃料回収方法 |
KR101754538B1 (ko) | 2016-08-02 | 2017-07-05 | 두산중공업 주식회사 | 원자로 용기 및 노내 구조물의 해체 방법 |
Also Published As
Publication number | Publication date |
---|---|
US20210280330A1 (en) | 2021-09-09 |
EP3819916A4 (en) | 2022-04-13 |
WO2020009476A1 (ko) | 2020-01-09 |
EP3819916A1 (en) | 2021-05-12 |
US11823806B2 (en) | 2023-11-21 |
KR20200010674A (ko) | 2020-01-31 |
JP2021529306A (ja) | 2021-10-28 |
KR102080909B1 (ko) | 2020-02-24 |
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