JPH0383863U - - Google Patents
Info
- Publication number
- JPH0383863U JPH0383863U JP1989145455U JP14545589U JPH0383863U JP H0383863 U JPH0383863 U JP H0383863U JP 1989145455 U JP1989145455 U JP 1989145455U JP 14545589 U JP14545589 U JP 14545589U JP H0383863 U JPH0383863 U JP H0383863U
- Authority
- JP
- Japan
- Prior art keywords
- pressure vessel
- lower mirror
- reactor pressure
- detection device
- flaw detection
- 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.)
- Pending
Links
- 239000000523 sample Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
-
- 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
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989145455U JPH0383863U (it) | 1989-12-19 | 1989-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989145455U JPH0383863U (it) | 1989-12-19 | 1989-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0383863U true JPH0383863U (it) | 1991-08-26 |
Family
ID=31692090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989145455U Pending JPH0383863U (it) | 1989-12-19 | 1989-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0383863U (it) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008106519A (ja) * | 2006-10-25 | 2008-05-08 | Daiwa House Ind Co Ltd | 断熱床パネル |
| JP2017096770A (ja) * | 2015-11-24 | 2017-06-01 | 日立Ｇｅニュークリア・エナジー株式会社 | 超音波検査方法及び装置 |
| JP2018194528A (ja) * | 2017-05-22 | 2018-12-06 | 日立Ｇｅニュークリア・エナジー株式会社 | 超音波検査システム |
-
1989
- 1989-12-19 JP JP1989145455U patent/JPH0383863U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008106519A (ja) * | 2006-10-25 | 2008-05-08 | Daiwa House Ind Co Ltd | 断熱床パネル |
| JP2017096770A (ja) * | 2015-11-24 | 2017-06-01 | 日立Ｇｅニュークリア・エナジー株式会社 | 超音波検査方法及び装置 |
| JP2018194528A (ja) * | 2017-05-22 | 2018-12-06 | 日立Ｇｅニュークリア・エナジー株式会社 | 超音波検査システム |
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