JPS6161323B2 - - Google Patents
Info
- Publication number
- JPS6161323B2 JPS6161323B2 JP54033351A JP3335179A JPS6161323B2 JP S6161323 B2 JPS6161323 B2 JP S6161323B2 JP 54033351 A JP54033351 A JP 54033351A JP 3335179 A JP3335179 A JP 3335179A JP S6161323 B2 JPS6161323 B2 JP S6161323B2
- Authority
- JP
- Japan
- Prior art keywords
- transducer
- inner cylinder
- reactor
- core
- reactor vessel
- 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.)
- Expired
Links
- 230000007246 mechanism Effects 0.000 claims description 22
- 238000002594 fluoroscopy Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000008358 core component Substances 0.000 description 7
- 239000000446 fuel Substances 0.000 description 4
- 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 3
- 238000001514 detection method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000005339 levitation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3335179A JPS55125488A (en) | 1979-03-23 | 1979-03-23 | Supersonic penetration device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3335179A JPS55125488A (en) | 1979-03-23 | 1979-03-23 | Supersonic penetration device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55125488A JPS55125488A (en) | 1980-09-27 |
JPS6161323B2 true JPS6161323B2 (en]) | 1986-12-25 |
Family
ID=12384147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3335179A Granted JPS55125488A (en) | 1979-03-23 | 1979-03-23 | Supersonic penetration device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55125488A (en]) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107742540A (zh) * | 2017-10-17 | 2018-02-27 | 中国核动力研究设计院 | 一种用于探测器组件更换的抓具及抓取方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5819553A (ja) * | 1981-07-27 | 1983-02-04 | Nippon Denso Co Ltd | 多機能酸素濃度検出器 |
US5022983A (en) * | 1987-08-03 | 1991-06-11 | Southern Illinois University Foundation | Process for cleaning of coal and separation of mineral matter and pyrite therefrom, and composition useful in the process |
-
1979
- 1979-03-23 JP JP3335179A patent/JPS55125488A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107742540A (zh) * | 2017-10-17 | 2018-02-27 | 中国核动力研究设计院 | 一种用于探测器组件更换的抓具及抓取方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS55125488A (en) | 1980-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100277238B1 (ko) | 상부 장착식 원자력 계장의 일체형 헤드 패키지 | |
US9991009B2 (en) | Electrical feedthroughs for nuclear reactor | |
US4548785A (en) | Stub tube inspection device | |
US5009105A (en) | Apparatus for ultrasonic examination of BWR shroud access cover plate retaining welds | |
JPS5845645B2 (ja) | 炉心構成要素 | |
US4966746A (en) | Ultrasonic examination of BWR shroud access cover plate retaining welds | |
JPS6161323B2 (en]) | ||
CA1134073A (en) | Failed element detection and location system and method for use in a nuclear reactor | |
JPS6225963B2 (en]) | ||
US3604529A (en) | Apparatus for ultrasonic wave transmission | |
JP2005326413A (ja) | 断続遮蔽された溶接部の検査方法及び装置 | |
JP2001201586A (ja) | 制御棒駆動機構 | |
JPH0528324B2 (en]) | ||
KR101974773B1 (ko) | 원자로 용기의 차폐 및 절단 장치 | |
RU2786747C9 (ru) | Манипулятор для перемещения ультразвукового преобразователя в реакторе на быстрых нейтронах с жидкометаллическим теплоносителем | |
RU2786747C1 (ru) | Манипулятор для перемещения ультразвукового преобразователя в реакторе на быстрых нейтронах с жидкометаллическим теплоносителем | |
JPH0650356B2 (ja) | 制御棒駆動装置 | |
JPS6038239Y2 (ja) | 制御棒駆動機構 | |
JP2006145233A (ja) | 上部設置型制御棒駆動装置 | |
JPH07104429B2 (ja) | 計測線付燃料集合体保持装置 | |
JPS5834394A (ja) | 炉内遠隔点検装置の案内装置 | |
GB2565887A (en) | Moving method of shroud head, upper guide rod, and suspension tool | |
JPS6226718B2 (en]) | ||
JPS6326323B2 (en]) | ||
GB1388336A (en) | Protective casings for pressure vessels |