CN113140346A - 一种用于重水堆生产c-14同位素的靶件 - Google Patents
一种用于重水堆生产c-14同位素的靶件 Download PDFInfo
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- CN113140346A CN113140346A CN202110413679.7A CN202110413679A CN113140346A CN 113140346 A CN113140346 A CN 113140346A CN 202110413679 A CN202110413679 A CN 202110413679A CN 113140346 A CN113140346 A CN 113140346A
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- heavy water
- connecting rod
- water reactor
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- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 title claims abstract description 58
- 238000004519 manufacturing process Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000006096 absorbing agent Substances 0.000 claims description 32
- 238000005253 cladding Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 15
- 238000003466 welding Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 239000013077 target material Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 238000009776 industrial production Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000001948 isotopic labelling Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000002745 absorbent Effects 0.000 description 7
- 239000002250 absorbent Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000009257 reactivity Effects 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
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- 238000013341 scale-up Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
- G21G1/001—Recovery of specific isotopes from irradiated targets
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
- G21G1/02—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes in nuclear reactors
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
- G21G1/001—Recovery of specific isotopes from irradiated targets
- G21G2001/0094—Other isotopes not provided for in the groups listed above
-
- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Particle Accelerators (AREA)
- Radiation-Therapy Devices (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (10)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110413679.7A CN113140346A (zh) | 2021-04-16 | 2021-04-16 | 一种用于重水堆生产c-14同位素的靶件 |
US18/555,354 US20240203614A1 (en) | 2021-04-16 | 2022-04-18 | Target and target group used for heavy water reactor production of c-14 isotopes |
KR1020237038011A KR20230167081A (ko) | 2021-04-16 | 2022-04-18 | C-14 동위원소 제조용 중수로에 사용되는 타겟 및 타겟 그룹 |
PCT/CN2022/087317 WO2022218436A1 (zh) | 2021-04-16 | 2022-04-18 | 用于重水堆生产c-14同位素的靶件和靶件组 |
CA3213525A CA3213525A1 (en) | 2021-04-16 | 2022-04-18 | Target and target group used for heavy water reactor production of c-14 isotopes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110413679.7A CN113140346A (zh) | 2021-04-16 | 2021-04-16 | 一种用于重水堆生产c-14同位素的靶件 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113140346A true CN113140346A (zh) | 2021-07-20 |
Family
ID=76812663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110413679.7A Pending CN113140346A (zh) | 2021-04-16 | 2021-04-16 | 一种用于重水堆生产c-14同位素的靶件 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20240203614A1 (zh) |
KR (1) | KR20230167081A (zh) |
CN (1) | CN113140346A (zh) |
CA (1) | CA3213525A1 (zh) |
WO (1) | WO2022218436A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114758810A (zh) * | 2022-04-19 | 2022-07-15 | 中核核电运行管理有限公司 | 利用重水堆探测器孔道在线辐照生产同位素的装置和方法 |
CN115064295A (zh) * | 2022-06-07 | 2022-09-16 | 上海核工程研究设计院有限公司 | 一种利用重水堆核电站生产放射性同位素的系统和方法 |
WO2022218436A1 (zh) * | 2021-04-16 | 2022-10-20 | 上海核工程研究设计院有限公司 | 用于重水堆生产c-14同位素的靶件和靶件组 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103377736A (zh) * | 2012-04-27 | 2013-10-30 | 上海核工程研究设计院 | 一种钴调节棒组件中的钴棒束部件 |
CN203659450U (zh) * | 2013-11-27 | 2014-06-18 | 上海核工程研究设计院 | 用于生产医用高比活度钴源的钴调节棒及钴棒束组件 |
CN104681116A (zh) * | 2013-11-27 | 2015-06-03 | 上海核工程研究设计院 | 用于生产医用高比活度钴源的钴调节棒及钴棒束组件 |
US11276507B2 (en) * | 2015-02-09 | 2022-03-15 | Framatome Gmbh | Radionuclide generation system |
CA3071832A1 (en) * | 2017-08-02 | 2019-02-07 | BWXT Isotope Technology Group, Inc. | Fuel channel isotope irradiation at full operating power |
CN111128431B (zh) * | 2020-01-02 | 2022-04-08 | 中国原子能科学研究院 | 用于生产放射性同位素的靶件制备方法、靶体及用于承载靶件的组件 |
CN111667939A (zh) * | 2020-05-19 | 2020-09-15 | 上海核工程研究设计院有限公司 | 一种用于生产碳-14同位素的堆芯组件及系统 |
CN112117021A (zh) * | 2020-08-26 | 2020-12-22 | 中国核电工程有限公司 | 一种放置在核反应堆内的方形组件中的碳14靶件棒 |
CN214897658U (zh) * | 2021-04-16 | 2021-11-26 | 上海核工程研究设计院有限公司 | 一种用于重水堆生产c-14同位素的靶件 |
CN113140346A (zh) * | 2021-04-16 | 2021-07-20 | 上海核工程研究设计院有限公司 | 一种用于重水堆生产c-14同位素的靶件 |
-
2021
- 2021-04-16 CN CN202110413679.7A patent/CN113140346A/zh active Pending
-
2022
- 2022-04-18 WO PCT/CN2022/087317 patent/WO2022218436A1/zh active Application Filing
- 2022-04-18 US US18/555,354 patent/US20240203614A1/en active Pending
- 2022-04-18 KR KR1020237038011A patent/KR20230167081A/ko unknown
- 2022-04-18 CA CA3213525A patent/CA3213525A1/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022218436A1 (zh) * | 2021-04-16 | 2022-10-20 | 上海核工程研究设计院有限公司 | 用于重水堆生产c-14同位素的靶件和靶件组 |
CN114758810A (zh) * | 2022-04-19 | 2022-07-15 | 中核核电运行管理有限公司 | 利用重水堆探测器孔道在线辐照生产同位素的装置和方法 |
CN115064295A (zh) * | 2022-06-07 | 2022-09-16 | 上海核工程研究设计院有限公司 | 一种利用重水堆核电站生产放射性同位素的系统和方法 |
CN115064295B (zh) * | 2022-06-07 | 2024-05-10 | 上海核工程研究设计院股份有限公司 | 一种利用重水堆核电站生产放射性同位素的系统和方法 |
Also Published As
Publication number | Publication date |
---|---|
CA3213525A1 (en) | 2022-10-20 |
KR20230167081A (ko) | 2023-12-07 |
WO2022218436A1 (zh) | 2022-10-20 |
US20240203614A1 (en) | 2024-06-20 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220629 Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Applicant after: THIRD QINSHAN NUCLEAR POWER Co.,Ltd. Applicant after: CNNC NUCLEAR POWER OPERATION MANAGEMENT Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Applicant after: THIRD QINSHAN NUCLEAR POWER Co.,Ltd. Applicant after: CNNC NUCLEAR POWER OPERATION MANAGEMENT Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Applicant before: THIRD QINSHAN NUCLEAR POWER Co.,Ltd. Applicant before: CNNC NUCLEAR POWER OPERATION MANAGEMENT Co.,Ltd. |