JP2015525356A - 原子炉のための液体金属冷却材の製造方法 - Google Patents
原子炉のための液体金属冷却材の製造方法 Download PDFInfo
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- JP2015525356A JP2015525356A JP2015518419A JP2015518419A JP2015525356A JP 2015525356 A JP2015525356 A JP 2015525356A JP 2015518419 A JP2015518419 A JP 2015518419A JP 2015518419 A JP2015518419 A JP 2015518419A JP 2015525356 A JP2015525356 A JP 2015525356A
- Authority
- JP
- Japan
- Prior art keywords
- liquid metal
- nanoparticles
- metal coolant
- coolant
- neutron
- 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 title claims abstract description 51
- 229910001338 liquidmetal Inorganic materials 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 239000002105 nanoparticle Substances 0.000 claims abstract description 36
- 230000008859 change Effects 0.000 claims abstract description 4
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 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 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052735 hafnium Inorganic materials 0.000 claims description 4
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000000691 measurement method Methods 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims description 2
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 238000001956 neutron scattering Methods 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000004992 fission Effects 0.000 description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002082 metal nanoparticle Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/22—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of a fluid or fluent neutron-absorbing material, e.g. by adding neutron-absorbing material to the coolant
-
- 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
- G21C15/28—Selection of specific coolants ; Additions to the reactor coolants, e.g. against moderator corrosion
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/02—Devices or arrangements for monitoring coolant or moderator
- G21C17/022—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators
- G21C17/025—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators for monitoring liquid metal coolants
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/24—Selection of substances for use as neutron-absorbing material
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/08—Regulation of any parameters in the plant
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Measurement Of Radiation (AREA)
- Particle Accelerators (AREA)
Abstract
Description
2 液体金属冷却材
3 容器
Claims (8)
- 原子炉のための液体金属冷却材(2)の製造方法であって、
前記液体金属冷却材(2)の中性子特性を変化させるために前記液体金属冷却材(2)にナノ粒子(1)を添加する工程を含み、
前記ナノ粒子(1)は前記液体金属冷却材(2)とは異なる中性子特性を有する、
方法。 - ナノ粒子(1)を添加する前記工程は前記液体金属冷却材(2)に金属を添加する工程を含み、前記金属は前記液体金属冷却材(2)の金属とは異なる中性子断面積および原子量の少なくともいずれかを有する、請求項1に記載の方法。
- 前記液体金属冷却材(2)に金属を添加する前記工程は、ハフニウム、ホウ素、鉄、ニッケル、マンガン、クロム、およびガドリニウムのいずれかを添加する工程を含む、請求項2に記載の方法。
- 前記液体金属冷却材(2)に金属を添加する前記工程は、前記金属を液体ナトリウム、鉛ビスマス、およびナトリウムカリウムのいずれかに添加する工程を含む、請求項2に記載の方法。
- ナノ粒子(1)を添加する前記工程は、中性子吸収断面積、中性子減速特性、および中性子散乱断面積のいずれかを変化させる工程を含む、請求項1に記載の方法。
- ナノ粒子(1)を添加する前記工程は、直接測定法および連続オンライン測定法のいずれか1つによって前記ナノ粒子(1)の濃度を測定する工程を含む、請求項1に記載の方法。
- 前記ナノ粒子(1)の濃度を測定する前記工程は、質量分析計を用いて前記液体金属冷却材(2)をサンプリングする工程を含む、請求項6に記載の方法。
- 前記ナノ粒子(1)の濃度を測定する前記工程は、前記ナノ粒子(1)の放射化生成物に基づく、前記液体金属冷却材(2)中のγ信号の強度を測定する工程を含む、請求項6に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/530,356 US9384862B2 (en) | 2012-06-22 | 2012-06-22 | Method of fabricating liquid-metal coolants for nuclear reactors |
US13/530,356 | 2012-06-22 | ||
PCT/US2013/043622 WO2013191869A1 (en) | 2012-06-22 | 2013-05-31 | Method of fabricating liquid-metal coolants for nuclear reactors |
Publications (2)
Publication Number | Publication Date |
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JP2015525356A true JP2015525356A (ja) | 2015-09-03 |
JP6325533B2 JP6325533B2 (ja) | 2018-05-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015518419A Active JP6325533B2 (ja) | 2012-06-22 | 2013-05-31 | 原子炉のための液体金属冷却材の製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9384862B2 (ja) |
EP (1) | EP2864988B1 (ja) |
JP (1) | JP6325533B2 (ja) |
KR (1) | KR102120504B1 (ja) |
CN (1) | CN104380388A (ja) |
WO (1) | WO2013191869A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104404296B (zh) * | 2014-11-24 | 2016-08-24 | 安徽科技学院 | 一种核反应堆用铅铋合金的制备方法 |
CN111344806A (zh) * | 2017-11-20 | 2020-06-26 | 泰拉能源公司 | 钠-锡冷却剂和钠-锡-铅冷却剂 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004339461A (ja) * | 2003-04-21 | 2004-12-02 | Japan Nuclear Cycle Development Inst States Of Projects | 金属等のナノサイズ超微粒子を分散させた液状流体 |
JP2006003176A (ja) * | 2004-06-16 | 2006-01-05 | Mitsubishi Heavy Ind Ltd | ナノ粒子分散高性能液状流体、該流体の製造方法および装置、該流体の漏洩検出方法 |
JP2011179070A (ja) * | 2010-03-01 | 2011-09-15 | Japan Atomic Energy Agency | ナノ粒子分散液体アルカリ金属およびその製造方法 |
JP2011179024A (ja) * | 2010-02-26 | 2011-09-15 | Japan Atomic Energy Agency | ナノ粒子分散アルカリ液体金属の製造方法 |
Family Cites Families (10)
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US3715270A (en) * | 1968-01-30 | 1973-02-06 | Ikaea | Nuclear reactors |
US3989945A (en) * | 1974-06-14 | 1976-11-02 | Westinghouse Electric Corporation | Method for determining the concentration of fission products in a reactor coolant |
US7147823B2 (en) * | 2002-04-15 | 2006-12-12 | Battelle Energy Alliance, Llc | High temperature cooling system and method |
DE10227779A1 (de) | 2002-06-21 | 2004-01-08 | Studiengesellschaft Kohle Mbh | Monodisperse, magnetische Nanokolloide einstellbarer Größe und Verfahren zu deren Herstellung |
US6724854B1 (en) * | 2003-06-16 | 2004-04-20 | General Electric Company | Process to mitigate stress corrosion cracking of structural materials in high temperature water |
WO2008005590A2 (en) * | 2006-02-22 | 2008-01-10 | University Of Florida Research Foundation, Inc. | Nuclear reactor having efficient and highly stable thermal transfer fluid |
KR101020784B1 (ko) * | 2009-03-19 | 2011-03-09 | 한국원자력연구원 | 초임계압수냉각원자로의 비상노심냉각장치에 사용되는 중성자 흡수 물질이 균일하게 분산된 냉각수 |
US8233581B2 (en) | 2009-03-31 | 2012-07-31 | Westinghouse Electric Company Llc | Process for adding an organic compound to coolant water in a pressurized water reactor |
JP2011220731A (ja) | 2010-04-06 | 2011-11-04 | Hidetsugu Ikegami | 融合連鎖反応による核融合反応装置 |
KR101322441B1 (ko) * | 2012-04-10 | 2013-10-28 | 국립대학법인 울산과학기술대학교 산학협력단 | 산화토륨 나노유체 원자로 냉각재 및 이를 이용한 원자로 |
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2012
- 2012-06-22 US US13/530,356 patent/US9384862B2/en active Active
-
2013
- 2013-05-31 CN CN201380032522.3A patent/CN104380388A/zh active Pending
- 2013-05-31 EP EP13728298.4A patent/EP2864988B1/en active Active
- 2013-05-31 JP JP2015518419A patent/JP6325533B2/ja active Active
- 2013-05-31 WO PCT/US2013/043622 patent/WO2013191869A1/en active Application Filing
- 2013-05-31 KR KR1020157000773A patent/KR102120504B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004339461A (ja) * | 2003-04-21 | 2004-12-02 | Japan Nuclear Cycle Development Inst States Of Projects | 金属等のナノサイズ超微粒子を分散させた液状流体 |
JP2006003176A (ja) * | 2004-06-16 | 2006-01-05 | Mitsubishi Heavy Ind Ltd | ナノ粒子分散高性能液状流体、該流体の製造方法および装置、該流体の漏洩検出方法 |
JP2011179024A (ja) * | 2010-02-26 | 2011-09-15 | Japan Atomic Energy Agency | ナノ粒子分散アルカリ液体金属の製造方法 |
JP2011179070A (ja) * | 2010-03-01 | 2011-09-15 | Japan Atomic Energy Agency | ナノ粒子分散液体アルカリ金属およびその製造方法 |
Also Published As
Publication number | Publication date |
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EP2864988B1 (en) | 2017-07-12 |
EP2864988A1 (en) | 2015-04-29 |
KR102120504B1 (ko) | 2020-06-08 |
US9384862B2 (en) | 2016-07-05 |
WO2013191869A1 (en) | 2013-12-27 |
KR20150048701A (ko) | 2015-05-07 |
JP6325533B2 (ja) | 2018-05-16 |
US20130341555A1 (en) | 2013-12-26 |
CN104380388A (zh) | 2015-02-25 |
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