CN104318963B - 一种内螺纹铬合金碳化硅核反应堆冷却设备 - Google Patents
一种内螺纹铬合金碳化硅核反应堆冷却设备 Download PDFInfo
- Publication number
- CN104318963B CN104318963B CN201410454486.6A CN201410454486A CN104318963B CN 104318963 B CN104318963 B CN 104318963B CN 201410454486 A CN201410454486 A CN 201410454486A CN 104318963 B CN104318963 B CN 104318963B
- Authority
- CN
- China
- Prior art keywords
- female thread
- pump
- spline
- evanohm
- nuclear reactor
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 61
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 30
- 239000011229 interlayer Substances 0.000 claims abstract description 17
- 238000012856 packing Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 81
- 239000000919 ceramic Substances 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 23
- 230000029142 excretion Effects 0.000 claims description 19
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 15
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 claims description 12
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 11
- 239000000395 magnesium oxide Substances 0.000 claims description 11
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 239000004927 clay Substances 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 8
- 239000010410 layer Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 4
- 208000031481 Pathologic Constriction Diseases 0.000 claims description 2
- 210000001215 vagina Anatomy 0.000 claims description 2
- 230000006872 improvement Effects 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 description 11
- 239000011651 chromium Substances 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000005540 biological transmission 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
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000619 316 stainless steel Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005303 weighing Methods 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 (4)
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 CN104318963A (zh) | 2015-01-28 |
CN104318963B true 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) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111174976B (zh) * | 2020-01-15 | 2022-12-06 | 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 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2012507B1 (zh) * | 1968-07-08 | 1974-03-15 | Rheinische Braunkohlenw Ag | |
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 |
DE10127365A1 (de) * | 2001-06-06 | 2002-12-12 | Basf Ag | Pumpe zur Förderung eines Wärmetauschmittels für einen Kontaktrohrbündelreaktor |
DE102005030485A1 (de) * | 2005-06-28 | 2007-01-04 | Framatome Anp Gmbh | Pumpenvorrichtung für kerntechnische Anlagen |
JP4834349B2 (ja) * | 2005-08-18 | 2011-12-14 | 株式会社東芝 | 原子炉格納容器冷却設備 |
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 |
CN103956193B (zh) * | 2014-03-31 | 2017-01-04 | 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
Also Published As
Publication number | Publication date |
---|---|
CN104318963A (zh) | 2015-01-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107524620A (zh) | 一种离心式热风循环风机 | |
CN104318963B (zh) | 一种内螺纹铬合金碳化硅核反应堆冷却设备 | |
CN104157314B (zh) | 一种核反应堆由任接铝合金氮化硅高压冷却设备 | |
CN207454342U (zh) | 一种离心式热风循环风机 | |
CN105863748B (zh) | 一种高背压汽轮机预冷却可倾瓦轴承结构 | |
CN111336829A (zh) | 一种生物制品加工萃取用蒸汽热能回收利用工艺 | |
CN104332192B (zh) | 一种焊接头钛合金氧化锆核反应堆冷却组件 | |
CN104240775B (zh) | 一种核反应堆法兰铜合金氧化铝高压冷却装置 | |
CN209586860U (zh) | 一种液压泵站油箱冷却机构 | |
CN104299657B (zh) | 一种核反应堆卡箍锌合金氧化铈高压冷却系统 | |
CN209925077U (zh) | 一种自冷却式发动机用冷却水泵 | |
CN205878943U (zh) | 一种利用循环冷却水带动冷却塔风机运行的复合冷却系统 | |
CN210538597U (zh) | 一种粮食烘干设备 | |
CN204045218U (zh) | 一种内螺纹核反应堆冷却集成 | |
CN104976334B (zh) | 一种起重机减速机 | |
CN204029399U (zh) | 一种核反应堆法兰高压冷却装置 | |
CN113719814A (zh) | 一种冶金余热回收装置 | |
CN204045219U (zh) | 一种核反应堆由任接高压冷却设备 | |
CN204045220U (zh) | 一种焊接头核反应堆冷却组件 | |
CN209697068U (zh) | 一种滚筒球磨机冷却装置 | |
CN204066753U (zh) | 一种核反应堆卡箍高压冷却系统 | |
CN206681903U (zh) | 一种混合动力混流式水轮机 | |
CN206358907U (zh) | 一种生物质智能水冷却输送装置 | |
CN205940197U (zh) | 一种改进型水轮机冷却塔 | |
CN104179628A (zh) | 一种焊接头钛合金氮化硅压力交换器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
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 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Fu Yibin Inventor before: Zhang Zhixiong |
|
CB03 | Change of inventor or designer information | ||
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. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
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. |
|
TR01 | Transfer of patent right |