CN213400579U - 一种安全壳非能动的冷却装置 - Google Patents
一种安全壳非能动的冷却装置 Download PDFInfo
- Publication number
- CN213400579U CN213400579U CN202021403753.4U CN202021403753U CN213400579U CN 213400579 U CN213400579 U CN 213400579U CN 202021403753 U CN202021403753 U CN 202021403753U CN 213400579 U CN213400579 U CN 213400579U
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- Prior art keywords
- containment
- guide plate
- cooling device
- wall
- containment vessel
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- 238000001816 cooling Methods 0.000 title claims abstract description 40
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 19
- 239000010959 steel Substances 0.000 abstract description 19
- 239000007788 liquid Substances 0.000 abstract description 12
- 230000009467 reduction Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 230000000694 effects Effects 0.000 description 6
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000941 radioactive substance Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
Classifications
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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
- 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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- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202021403753.4U CN213400579U (zh) | 2020-07-16 | 2020-07-16 | 一种安全壳非能动的冷却装置 |
Applications Claiming Priority (1)
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CN202021403753.4U CN213400579U (zh) | 2020-07-16 | 2020-07-16 | 一种安全壳非能动的冷却装置 |
Publications (1)
Publication Number | Publication Date |
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CN213400579U true CN213400579U (zh) | 2021-06-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202021403753.4U Active CN213400579U (zh) | 2020-07-16 | 2020-07-16 | 一种安全壳非能动的冷却装置 |
Country Status (1)
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CN (1) | CN213400579U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114220575A (zh) * | 2021-11-09 | 2022-03-22 | 中国核电工程有限公司 | 一种全范围非能动安注系统 |
-
2020
- 2020-07-16 CN CN202021403753.4U patent/CN213400579U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114220575A (zh) * | 2021-11-09 | 2022-03-22 | 中国核电工程有限公司 | 一种全范围非能动安注系统 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A passive cooling device for containment Granted publication date: 20210608 Pledgee: China Construction Bank Corporation Shanghai Xuhui sub branch Pledgor: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Registration number: Y2024310000378 |