CN103971762A - 一种核电厂安全壳 - Google Patents
一种核电厂安全壳 Download PDFInfo
- Publication number
- CN103971762A CN103971762A CN201410187079.3A CN201410187079A CN103971762A CN 103971762 A CN103971762 A CN 103971762A CN 201410187079 A CN201410187079 A CN 201410187079A CN 103971762 A CN103971762 A CN 103971762A
- Authority
- CN
- China
- Prior art keywords
- compartment
- explosion
- hydrogen
- cooling medium
- proof
- 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.)
- Granted
Links
- 239000002826 coolant Substances 0.000 claims abstract description 60
- 239000001257 hydrogen Substances 0.000 claims abstract description 52
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 52
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000005507 spraying Methods 0.000 claims abstract description 14
- 239000003381 stabilizer Substances 0.000 claims description 26
- 238000005086 pumping Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000005474 detonation Methods 0.000 abstract description 10
- 238000005728 strengthening Methods 0.000 abstract description 3
- 238000004880 explosion Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract 3
- 239000007921 spray Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Classifications
-
- 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
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410187079.3A CN103971762B (zh) | 2014-05-05 | 2014-05-05 | 一种核电厂安全壳 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410187079.3A CN103971762B (zh) | 2014-05-05 | 2014-05-05 | 一种核电厂安全壳 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103971762A true CN103971762A (zh) | 2014-08-06 |
CN103971762B CN103971762B (zh) | 2016-08-24 |
Family
ID=51241151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410187079.3A Active CN103971762B (zh) | 2014-05-05 | 2014-05-05 | 一种核电厂安全壳 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103971762B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106024076A (zh) * | 2016-05-18 | 2016-10-12 | 中国核电工程有限公司 | 一种用于降低核电厂卸压箱隔间风险的装置 |
CN109378094A (zh) * | 2018-11-16 | 2019-02-22 | 中广核核电运营有限公司 | 安全壳喷淋系统流速控制方法及安全壳的温度控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030112918A1 (en) * | 2001-12-17 | 2003-06-19 | Fennern Larry Edgar | Modular reactor containment system |
CN102169733A (zh) * | 2011-02-14 | 2011-08-31 | 中国核电工程有限公司 | 一种核电站非能动与能动相结合的专设安全系统 |
CN102306509A (zh) * | 2011-09-15 | 2012-01-04 | 中国核电工程有限公司 | 用于核电站严重事故下安全壳消氢的设计方法 |
CN202976862U (zh) * | 2012-10-24 | 2013-06-05 | 中国核电工程有限公司 | 一种安全壳外与安全壳内、能动与非能动结合的消氢系统 |
CN103390436A (zh) * | 2013-07-30 | 2013-11-13 | 中国核动力研究设计院 | 一体化反应堆非能动堆腔流道系统及应用方法 |
-
2014
- 2014-05-05 CN CN201410187079.3A patent/CN103971762B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030112918A1 (en) * | 2001-12-17 | 2003-06-19 | Fennern Larry Edgar | Modular reactor containment system |
CN102169733A (zh) * | 2011-02-14 | 2011-08-31 | 中国核电工程有限公司 | 一种核电站非能动与能动相结合的专设安全系统 |
CN102306509A (zh) * | 2011-09-15 | 2012-01-04 | 中国核电工程有限公司 | 用于核电站严重事故下安全壳消氢的设计方法 |
CN202976862U (zh) * | 2012-10-24 | 2013-06-05 | 中国核电工程有限公司 | 一种安全壳外与安全壳内、能动与非能动结合的消氢系统 |
CN103390436A (zh) * | 2013-07-30 | 2013-11-13 | 中国核动力研究设计院 | 一体化反应堆非能动堆腔流道系统及应用方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106024076A (zh) * | 2016-05-18 | 2016-10-12 | 中国核电工程有限公司 | 一种用于降低核电厂卸压箱隔间风险的装置 |
CN106024076B (zh) * | 2016-05-18 | 2019-11-08 | 中国核电工程有限公司 | 一种用于降低核电厂卸压箱隔间风险的装置 |
CN109378094A (zh) * | 2018-11-16 | 2019-02-22 | 中广核核电运营有限公司 | 安全壳喷淋系统流速控制方法及安全壳的温度控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103971762B (zh) | 2016-08-24 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 201100 floor 10, building 5, No. 525, Yuanjiang Road, Minhang District, Shanghai Patentee after: CGN (Shanghai) Simulation Technology Co.,Ltd. Country or region after: China Patentee after: CHINA GENERAL NUCLEAR POWER Corp. Address before: 709, science and technology building, 1001 Shangbu Middle Road, Shenzhen, Guangdong 518000 Patentee before: CGN (BEIJING) SIMULATION TECHNOLOGY CO.,LTD. Country or region before: China Patentee before: CHINA GENERAL NUCLEAR POWER Corp. |