CN104318963A - 一种内螺纹铬合金碳化硅核反应堆冷却集成 - Google Patents
一种内螺纹铬合金碳化硅核反应堆冷却集成 Download PDFInfo
- Publication number
- CN104318963A CN104318963A CN201410454486.6A CN201410454486A CN104318963A CN 104318963 A CN104318963 A CN 104318963A CN 201410454486 A CN201410454486 A CN 201410454486A CN 104318963 A CN104318963 A CN 104318963A
- Authority
- CN
- China
- Prior art keywords
- internal thread
- spline
- pump
- nuclear reactor
- evanohm
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 64
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 18
- 229910000599 Cr alloy Inorganic materials 0.000 title abstract 2
- 239000000788 chromium alloy Substances 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 82
- 239000000919 ceramic Substances 0.000 claims description 32
- 230000003287 optical effect Effects 0.000 claims description 26
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 22
- 239000011229 interlayer Substances 0.000 claims description 14
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 12
- 239000000395 magnesium oxide Substances 0.000 claims description 12
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 12
- 230000029142 excretion Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000004927 clay Substances 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
- 229910001069 Ti alloy Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract 3
- 239000002826 coolant Substances 0.000 description 12
- 230000006872 improvement Effects 0.000 description 12
- 238000005260 corrosion Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000619 316 stainless steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 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
- G21C15/182—Emergency cooling arrangements; Removing shut-down heat comprising powered means, e.g. pumps
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410454486.6A CN104318963B (zh) | 2014-09-09 | 2014-09-09 | 一种内螺纹铬合金碳化硅核反应堆冷却设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410454486.6A CN104318963B (zh) | 2014-09-09 | 2014-09-09 | 一种内螺纹铬合金碳化硅核反应堆冷却设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104318963A true CN104318963A (zh) | 2015-01-28 |
CN104318963B CN104318963B (zh) | 2016-08-31 |
Family
ID=52374182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410454486.6A Active CN104318963B (zh) | 2014-09-09 | 2014-09-09 | 一种内螺纹铬合金碳化硅核反应堆冷却设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104318963B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111174976A (zh) * | 2020-01-15 | 2020-05-19 | 中国南方航空股份有限公司 | 一种apu转子组件不平衡量的控制方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH517990A (de) * | 1971-01-25 | 1972-01-15 | Foerderung Forschung Gmbh | Verfahren zur Verbesserung der Nachwärmeabfuhr bei einer Notabschaltung eines gasgekühlten Kernreaktors sowie Vorrichtung zur Durchführung des Verfahrens in einer Energieerzeugungsanlage |
GB1333070A (en) * | 1968-07-08 | 1973-10-10 | Rheinische Braunkohlenw Ag | Process and apparatus for heat transfer between media at different pressure levels |
JP2001296387A (ja) * | 2000-02-08 | 2001-10-26 | Toshiba Corp | 原子炉冷却設備及びその運転方法 |
CN1513089A (zh) * | 2001-06-06 | 2004-07-14 | �����ɷ� | 用于为一个接触管束反应器输送热交换剂的泵 |
CN1917096A (zh) * | 2005-08-18 | 2007-02-21 | 株式会社东芝 | 核反应堆安全壳冷却设备及核能发电设备 |
CN101213615A (zh) * | 2005-06-28 | 2008-07-02 | 阿雷瓦核能有限责任公司 | 用于核设施的泵装置 |
CN102081977A (zh) * | 2009-11-27 | 2011-06-01 | 上海核工程研究设计院 | 反应堆主冷却剂循环泵内插件翻转检修架 |
CN103956193A (zh) * | 2014-03-31 | 2014-07-30 | 中国核电工程有限公司 | 一种非能动安全壳热量导出系统 |
-
2014
- 2014-09-09 CN CN201410454486.6A patent/CN104318963B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1333070A (en) * | 1968-07-08 | 1973-10-10 | Rheinische Braunkohlenw Ag | Process and apparatus for heat transfer between media at different pressure levels |
CH517990A (de) * | 1971-01-25 | 1972-01-15 | Foerderung Forschung Gmbh | Verfahren zur Verbesserung der Nachwärmeabfuhr bei einer Notabschaltung eines gasgekühlten Kernreaktors sowie Vorrichtung zur Durchführung des Verfahrens in einer Energieerzeugungsanlage |
JP2001296387A (ja) * | 2000-02-08 | 2001-10-26 | Toshiba Corp | 原子炉冷却設備及びその運転方法 |
CN1513089A (zh) * | 2001-06-06 | 2004-07-14 | �����ɷ� | 用于为一个接触管束反应器输送热交换剂的泵 |
CN101213615A (zh) * | 2005-06-28 | 2008-07-02 | 阿雷瓦核能有限责任公司 | 用于核设施的泵装置 |
CN1917096A (zh) * | 2005-08-18 | 2007-02-21 | 株式会社东芝 | 核反应堆安全壳冷却设备及核能发电设备 |
CN102081977A (zh) * | 2009-11-27 | 2011-06-01 | 上海核工程研究设计院 | 反应堆主冷却剂循环泵内插件翻转检修架 |
CN103956193A (zh) * | 2014-03-31 | 2014-07-30 | 中国核电工程有限公司 | 一种非能动安全壳热量导出系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111174976A (zh) * | 2020-01-15 | 2020-05-19 | 中国南方航空股份有限公司 | 一种apu转子组件不平衡量的控制方法 |
Also Published As
Publication number | Publication date |
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CN104318963B (zh) | 2016-08-31 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160722 Address after: 325000 coastal Zhejiang province Wenzhou City Economic and Technological Development Zone two Road No. 944 Building 9 room 801 Ruifeng Jinyuan Applicant after: WENZHOU ZHIJIE ELECTROMECHANICAL TECHNOLOGY CO., LTD. Address before: Lucheng District of Wenzhou city Zhejiang province 325000 Lotus Street Park sleep room 90-5-106 Applicant before: Zhang Zhixiong |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Inventor after: Fu Yibin Inventor before: Zhang Zhixiong |
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TR01 | Transfer of patent right |
Effective date of registration: 20170912 Address after: 101116 Beijing City, Taiwan town Tongzhou District Taiwan Lake Village to the West (the new Hualian Holdings Limited Hospital No. 1 building) Patentee after: BEIJING CTDG AIR CONDITIONING SYSTEM CO., LTD. Address before: 325000 coastal Zhejiang province Wenzhou City Economic and Technological Development Zone two Road No. 944 Building 9 room 801 Ruifeng Jinyuan Patentee before: WENZHOU ZHIJIE ELECTROMECHANICAL TECHNOLOGY CO., LTD. |
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Effective date of registration: 20190422 Address after: 065300 Chaobai River Economic Development Zone, Dachang Hui Autonomous County, Langfang City, Hebei Province Patentee after: Staco (Dachang Hui Autonomous County) Air Conditioning Refrigeration Equipment Co., Ltd. Address before: 101116 Taihu Village Zhexi, Taihu Town, Tongzhou District, Beijing (No. 1 Workshop of Xinhua Union Holding Co., Ltd.) Patentee before: BEIJING CTDG AIR CONDITIONING SYSTEM CO., LTD. |
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TR01 | Transfer of patent right |