CN105489258A - 一种浮动核电站的非动能安全壳冷却*** - Google Patents
一种浮动核电站的非动能安全壳冷却*** Download PDFInfo
- Publication number
- CN105489258A CN105489258A CN201610003800.8A CN201610003800A CN105489258A CN 105489258 A CN105489258 A CN 105489258A CN 201610003800 A CN201610003800 A CN 201610003800A CN 105489258 A CN105489258 A CN 105489258A
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- Prior art keywords
- seawater
- communicated
- cooling system
- nuclear power
- power plant
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- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 28
- 239000013535 sea water Substances 0.000 claims abstract description 125
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 87
- 238000002955 isolation Methods 0.000 claims description 52
- 230000002209 hydrophobic effect Effects 0.000 claims description 25
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000005253 cladding Methods 0.000 abstract 3
- 238000009423 ventilation Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/18—Emergency cooling arrangements; Removing shut-down heat
-
- 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)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610003800.8A CN105489258A (zh) | 2016-01-04 | 2016-01-04 | 一种浮动核电站的非动能安全壳冷却*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610003800.8A CN105489258A (zh) | 2016-01-04 | 2016-01-04 | 一种浮动核电站的非动能安全壳冷却*** |
Publications (1)
Publication Number | Publication Date |
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CN105489258A true CN105489258A (zh) | 2016-04-13 |
Family
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Family Applications (1)
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CN201610003800.8A Pending CN105489258A (zh) | 2016-01-04 | 2016-01-04 | 一种浮动核电站的非动能安全壳冷却*** |
Country Status (1)
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CN (1) | CN105489258A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109273115A (zh) * | 2018-10-31 | 2019-01-25 | 中国船舶重工集团公司第七〇九研究所 | 一种核动力装置的安全壳热量导出装置及其热量导出方法 |
WO2024148679A1 (zh) * | 2023-01-10 | 2024-07-18 | 中国核电工程有限公司 | 安全壳热量导出*** |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10132992A (ja) * | 1996-10-30 | 1998-05-22 | Hitachi Ltd | 原子力発電所の海水取水路 |
KR20110092199A (ko) * | 2010-02-08 | 2011-08-17 | 주식회사 엑스에프씨 | 해수전해설비에서 발생되는 폐수소를 활용한 연료전지 시스템 |
CN103377733A (zh) * | 2012-04-27 | 2013-10-30 | 上海核工程研究设计院 | 大型压水堆核电站事故后堆芯完全非能动余热排出*** |
CN103903659A (zh) * | 2014-03-28 | 2014-07-02 | 哈尔滨工程大学 | 浮动核电站非能动余热排出*** |
CN104183283A (zh) * | 2013-05-22 | 2014-12-03 | 中国核电工程有限公司 | 一种基于“外部干预”设计的非能动安全壳冷却水储水箱 |
CN104966535A (zh) * | 2015-06-26 | 2015-10-07 | 上海核工程研究设计院 | 一种浮动核电站的海水淡化及余热排出两用*** |
CN205582507U (zh) * | 2016-01-04 | 2016-09-14 | 上海核工程研究设计院 | 一种浮动核电站的非能动安全壳冷却*** |
-
2016
- 2016-01-04 CN CN201610003800.8A patent/CN105489258A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10132992A (ja) * | 1996-10-30 | 1998-05-22 | Hitachi Ltd | 原子力発電所の海水取水路 |
KR20110092199A (ko) * | 2010-02-08 | 2011-08-17 | 주식회사 엑스에프씨 | 해수전해설비에서 발생되는 폐수소를 활용한 연료전지 시스템 |
CN103377733A (zh) * | 2012-04-27 | 2013-10-30 | 上海核工程研究设计院 | 大型压水堆核电站事故后堆芯完全非能动余热排出*** |
CN104183283A (zh) * | 2013-05-22 | 2014-12-03 | 中国核电工程有限公司 | 一种基于“外部干预”设计的非能动安全壳冷却水储水箱 |
CN103903659A (zh) * | 2014-03-28 | 2014-07-02 | 哈尔滨工程大学 | 浮动核电站非能动余热排出*** |
CN104966535A (zh) * | 2015-06-26 | 2015-10-07 | 上海核工程研究设计院 | 一种浮动核电站的海水淡化及余热排出两用*** |
CN205582507U (zh) * | 2016-01-04 | 2016-09-14 | 上海核工程研究设计院 | 一种浮动核电站的非能动安全壳冷却*** |
Non-Patent Citations (2)
Title |
---|
沈全华;盖秀清;傅晟威;: "一体化压水堆非能动余热排出***动态特性仿真" * |
董铎,张达芳,王利华: "200MW核供热堆核能海水淡化及接口方案的研究" * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109273115A (zh) * | 2018-10-31 | 2019-01-25 | 中国船舶重工集团公司第七〇九研究所 | 一种核动力装置的安全壳热量导出装置及其热量导出方法 |
CN109273115B (zh) * | 2018-10-31 | 2023-08-15 | 中国船舶重工集团公司第七一九研究所 | 一种核动力装置的安全壳热量导出装置及其热量导出方法 |
WO2024148679A1 (zh) * | 2023-01-10 | 2024-07-18 | 中国核电工程有限公司 | 安全壳热量导出*** |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181015 Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Applicant after: Shanghai Shen Nuclear Energy Engineering Technology Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Applicant after: Shanghai Shen Nuclear Energy Engineering Technology Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Applicant before: Shanghai Shen Nuclear Energy Engineering Technology Co.,Ltd. |
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WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |