CN114424295A - 核反应堆堆芯熔体定位冷却***的导向装置 - Google Patents
核反应堆堆芯熔体定位冷却***的导向装置 Download PDFInfo
- Publication number
- CN114424295A CN114424295A CN202080047857.2A CN202080047857A CN114424295A CN 114424295 A CN114424295 A CN 114424295A CN 202080047857 A CN202080047857 A CN 202080047857A CN 114424295 A CN114424295 A CN 114424295A
- Authority
- CN
- China
- Prior art keywords
- melt
- power
- power shell
- core
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/016—Core catchers
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2020111301A RU2740400C1 (ru) | 2020-03-18 | 2020-03-18 | Направляющее устройство системы локализации и охлаждения расплава активной зоны ядерного реактора |
RU2020111301 | 2020-03-18 | ||
PCT/RU2020/000763 WO2021188005A1 (ru) | 2020-03-18 | 2020-12-29 | Направляющее устройство системы локализации и охлаждения расплава активной зоны ядерного реактора |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114424295A true CN114424295A (zh) | 2022-04-29 |
Family
ID=74183803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080047857.2A Pending CN114424295A (zh) | 2020-03-18 | 2020-12-29 | 核反应堆堆芯熔体定位冷却***的导向装置 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JP7329084B2 (ru) |
KR (1) | KR102637846B1 (ru) |
CN (1) | CN114424295A (ru) |
BR (1) | BR112021026596A2 (ru) |
CA (1) | CA3145726A1 (ru) |
JO (1) | JOP20210346A1 (ru) |
RU (1) | RU2740400C1 (ru) |
WO (1) | WO2021188005A1 (ru) |
ZA (1) | ZA202110607B (ru) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4036688A (en) * | 1975-04-09 | 1977-07-19 | The United States Of America As Represented By The United States Energy Research And Development Administration | Apparatus for controlling molten core debris |
FR2722606B1 (fr) * | 1994-07-12 | 1996-08-09 | Commissariat Energie Atomique | Dispositif de recuperation d'un coeur fondu de reacteur nucleaire |
RU2253914C2 (ru) * | 2003-08-18 | 2005-06-10 | Хабенский Владимир Бенцианович | Система локализации и охлаждения кориума аварийного ядерного реактора водо-водяного типа |
JP2010038571A (ja) * | 2008-07-31 | 2010-02-18 | Toshiba Corp | 炉心溶融物冷却装置および炉心溶融物冷却方法 |
JP5306257B2 (ja) * | 2010-02-19 | 2013-10-02 | 株式会社東芝 | 炉心溶融物冷却装置および原子炉格納容器 |
CN102097137B (zh) * | 2010-10-28 | 2014-05-07 | 中国核工业二三建设有限公司 | 一种核电站堆芯捕集器的安装方法 |
CN203070782U (zh) * | 2013-01-08 | 2013-07-17 | 上海核工程研究设计院 | 一种大型非能动压水堆核电厂坩埚型堆芯捕集器 |
RU2576516C1 (ru) * | 2014-12-16 | 2016-03-10 | Акционерное Общество "Атомэнергопроект" | Система локализации и охлаждения расплава активной зоны ядерного реактора водоводяного типа |
MY196713A (en) * | 2014-12-16 | 2023-05-02 | Joint Stock Company Atomenergoproekt | Water-cooled water-moderated nuclear reactor core melt cooling and confinement system |
RU2576517C1 (ru) * | 2014-12-16 | 2016-03-10 | Акционерное Общество "Атомэнергопроект" | Система локализации и охлаждения расплава активной зоны ядерного реактора водоводяного типа |
KR20170126361A (ko) * | 2016-05-09 | 2017-11-17 | 포항공과대학교 산학협력단 | 노심용융물 냉각을 위한 기둥과 경사면을 가진 다공성재질의 원자력발전소 코어 캐쳐. |
KR101752215B1 (ko) * | 2016-09-28 | 2017-06-29 | 포항공과대학교 산학협력단 | 용융물 파편화를 위한 코어캐쳐. |
-
2020
- 2020-03-18 RU RU2020111301A patent/RU2740400C1/ru active
- 2020-12-29 BR BR112021026596A patent/BR112021026596A2/pt unknown
- 2020-12-29 JO JOP/2021/0346A patent/JOP20210346A1/ar unknown
- 2020-12-29 WO PCT/RU2020/000763 patent/WO2021188005A1/ru unknown
- 2020-12-29 CA CA3145726A patent/CA3145726A1/en active Pending
- 2020-12-29 JP JP2021578279A patent/JP7329084B2/ja active Active
- 2020-12-29 CN CN202080047857.2A patent/CN114424295A/zh active Pending
- 2020-12-29 KR KR1020217043133A patent/KR102637846B1/ko active IP Right Grant
-
2021
- 2021-12-17 ZA ZA2021/10607A patent/ZA202110607B/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2021188005A1 (ru) | 2021-09-23 |
JOP20210346A1 (ar) | 2023-01-30 |
RU2740400C1 (ru) | 2021-01-14 |
KR102637846B1 (ko) | 2024-02-16 |
KR20220044685A (ko) | 2022-04-11 |
JP7329084B2 (ja) | 2023-08-17 |
CA3145726A1 (en) | 2021-09-23 |
ZA202110607B (en) | 2022-08-31 |
JP2023519773A (ja) | 2023-05-15 |
BR112021026596A2 (pt) | 2022-09-27 |
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