CN116153535A - 一种铅基反应堆应急余热排出组合*** - Google Patents
一种铅基反应堆应急余热排出组合*** Download PDFInfo
- Publication number
- CN116153535A CN116153535A CN202211359004.XA CN202211359004A CN116153535A CN 116153535 A CN116153535 A CN 116153535A CN 202211359004 A CN202211359004 A CN 202211359004A CN 116153535 A CN116153535 A CN 116153535A
- Authority
- CN
- China
- Prior art keywords
- waste heat
- water injection
- reaction kettle
- lead
- heat
- 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.)
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Links
- 239000002918 waste heat Substances 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000002347 injection Methods 0.000 claims abstract description 25
- 239000007924 injection Substances 0.000 claims abstract description 25
- 239000003507 refrigerant Substances 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 3
- 229910001338 liquidmetal Inorganic materials 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
Images
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
-
- 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
- G21C15/24—Promoting flow of the coolant
- G21C15/253—Promoting flow of the coolant for gases, e.g. blowers
-
- 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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
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CN202211359004.XA CN116153535A (zh) | 2022-10-21 | 2022-10-21 | 一种铅基反应堆应急余热排出组合*** |
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CN202211359004.XA CN116153535A (zh) | 2022-10-21 | 2022-10-21 | 一种铅基反应堆应急余热排出组合*** |
Publications (1)
Publication Number | Publication Date |
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CN116153535A true CN116153535A (zh) | 2023-05-23 |
Family
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Family Applications (1)
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CN202211359004.XA Pending CN116153535A (zh) | 2022-10-21 | 2022-10-21 | 一种铅基反应堆应急余热排出组合*** |
Country Status (1)
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CN (1) | CN116153535A (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2072401A1 (en) * | 1991-08-16 | 1993-02-17 | Anstein Hunsbedt | Passive cooling system for liquid metal cooled nuclear reactors with backup coolant flow path |
WO2017045159A1 (zh) * | 2015-09-16 | 2017-03-23 | 中广核工程有限公司 | 核电站反应堆压力容器与屏蔽墙的组合结构 |
CN110211711A (zh) * | 2019-05-31 | 2019-09-06 | 中国舰船研究设计中心 | 一种船用热管式铅铋堆余热排出*** |
WO2020151588A1 (zh) * | 2019-01-25 | 2020-07-30 | 中广核研究院有限公司 | 一种具有迷宫式流道的池式铅基快堆 |
CN111933315A (zh) * | 2020-08-11 | 2020-11-13 | 中国科学院近代物理研究所 | 一种用于池式铅基反应堆的非能动余热排出***及方法 |
CN111933316A (zh) * | 2020-08-12 | 2020-11-13 | 三门核电有限公司 | 一种压水堆反应堆堆腔区域高效冷却的方法 |
CN113299413A (zh) * | 2021-05-25 | 2021-08-24 | 中国核动力研究设计院 | 一种堆腔纳米流体非能动注入冷却*** |
CN114974624A (zh) * | 2022-03-18 | 2022-08-30 | 安徽三核堆能源科技有限公司 | 一种使用液态金属冷却剂的核电站核岛*** |
CN115394463A (zh) * | 2022-08-29 | 2022-11-25 | 罗光 | 一种模块化铅铋快堆液态金属冷却剂核岛*** |
-
2022
- 2022-10-21 CN CN202211359004.XA patent/CN116153535A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2072401A1 (en) * | 1991-08-16 | 1993-02-17 | Anstein Hunsbedt | Passive cooling system for liquid metal cooled nuclear reactors with backup coolant flow path |
WO2017045159A1 (zh) * | 2015-09-16 | 2017-03-23 | 中广核工程有限公司 | 核电站反应堆压力容器与屏蔽墙的组合结构 |
WO2020151588A1 (zh) * | 2019-01-25 | 2020-07-30 | 中广核研究院有限公司 | 一种具有迷宫式流道的池式铅基快堆 |
CN110211711A (zh) * | 2019-05-31 | 2019-09-06 | 中国舰船研究设计中心 | 一种船用热管式铅铋堆余热排出*** |
CN111933315A (zh) * | 2020-08-11 | 2020-11-13 | 中国科学院近代物理研究所 | 一种用于池式铅基反应堆的非能动余热排出***及方法 |
CN111933316A (zh) * | 2020-08-12 | 2020-11-13 | 三门核电有限公司 | 一种压水堆反应堆堆腔区域高效冷却的方法 |
CN113299413A (zh) * | 2021-05-25 | 2021-08-24 | 中国核动力研究设计院 | 一种堆腔纳米流体非能动注入冷却*** |
CN114974624A (zh) * | 2022-03-18 | 2022-08-30 | 安徽三核堆能源科技有限公司 | 一种使用液态金属冷却剂的核电站核岛*** |
CN115394463A (zh) * | 2022-08-29 | 2022-11-25 | 罗光 | 一种模块化铅铋快堆液态金属冷却剂核岛*** |
Non-Patent Citations (2)
Title |
---|
PARK, RJ, ET., AT: "Detailed evaluation of the natural circulation mass flow rate of water propelled by using an air injection", JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, vol. 45, no. 3, 1 March 2008 (2008-03-01), pages 238 - 243 * |
谭国成: "基于非能动***功能可靠性的IVR-ERVC保温层优化设计与可靠性评估", 中国优秀硕士学位论文全文数据库工程科技II辑, no. 2010, 16 September 2010 (2010-09-16), pages 040 - 7 * |
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Effective date of registration: 20231217 Address after: 230000, Room 201, Building 7, Fengle New Village, Changjiang West Road, Shushan District, Hefei City, Anhui Province Applicant after: Hefei Yusheng Thermal Technology Co.,Ltd. Address before: 230000, No. 2013, 20th Floor, Building C, Phase III (South District) of Zhenxing Road Independent Innovation Industrial Base, Shushan District, Hefei City, Anhui Province Applicant before: Anhui Micronucleus New Energy Technology Co.,Ltd. |
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