TWI260647B - Guide tube camera inspection fixture and method of use - Google Patents
Guide tube camera inspection fixture and method of use Download PDFInfo
- Publication number
- TWI260647B TWI260647B TW091135550A TW91135550A TWI260647B TW I260647 B TWI260647 B TW I260647B TW 091135550 A TW091135550 A TW 091135550A TW 91135550 A TW91135550 A TW 91135550A TW I260647 B TWI260647 B TW I260647B
- Authority
- TW
- Taiwan
- Prior art keywords
- coupled
- inspection camera
- tower
- catheter
- bottom plate
- Prior art date
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000000446 fuel Substances 0.000 description 13
- 238000009835 boiling Methods 0.000 description 4
- 238000011179 visual inspection Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/063,634 US6639959B1 (en) | 2002-05-06 | 2002-05-06 | Guide tube camera inspection fixture and method of use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200306587A TW200306587A (en) | 2003-11-16 |
| TWI260647B true TWI260647B (en) | 2006-08-21 |
Family
ID=29248100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW091135550A TWI260647B (en) | 2002-05-06 | 2002-12-09 | Guide tube camera inspection fixture and method of use |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6639959B1 (enExample) |
| JP (1) | JP2004004067A (enExample) |
| CH (1) | CH696613A5 (enExample) |
| ES (1) | ES2238899B1 (enExample) |
| MX (1) | MXPA03003978A (enExample) |
| TW (1) | TWI260647B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2884604B1 (fr) * | 2005-04-13 | 2007-07-06 | Framatome Anp Sas | Procede et dispositif de controle et de mesure visuels a distance d'un alesage et ensemble de controle et de mesure visuels d'alesages tels que des guidages d'un tube-guide d'un reacteur nucleaire a eau sous pression |
| CN101719388B (zh) * | 2008-10-09 | 2011-12-28 | 中国核动力研究设计院 | 可整体装拆的堆芯仪表探头导管系统 |
| KR101022551B1 (ko) * | 2009-06-30 | 2011-03-16 | 한국전력공사 | 원자로 냉각재 계통 검사용 수중 씨씨디 카메라 장치 |
| US8683872B1 (en) * | 2010-11-17 | 2014-04-01 | Jon E. Khachaturian | Test weight |
| JP2014032065A (ja) * | 2012-08-02 | 2014-02-20 | Shikoku Electric Power Co Inc | シンブルチューブ監視装置 |
| CN107958713B (zh) * | 2016-10-14 | 2024-02-09 | 核动力运行研究所 | 一种蒸汽发生器接管内壁的视频检查装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3764736A (en) * | 1971-03-03 | 1973-10-09 | Combustion Eng | Remote visual examination apparatus |
| US4689994A (en) * | 1984-11-09 | 1987-09-01 | Westinghouse Electric Corp. | Delivery system for a remote sensor |
| US4752127A (en) * | 1985-03-13 | 1988-06-21 | Westinghouse Electric Corp. | Optical tube inspection apparatus |
| US5078955A (en) * | 1989-06-14 | 1992-01-07 | Westinghouse Electric Corp. | Control rod guide tube inspection system |
| US5467640A (en) * | 1994-05-02 | 1995-11-21 | Salinas; Joe E. | Pipeline testing and leak locating apparatus and method |
| US5483561A (en) * | 1994-09-22 | 1996-01-09 | Bystrak; Richard | Reactor core inspection probe |
| JPH10191522A (ja) * | 1997-08-08 | 1998-07-21 | Fujikura Ltd | 管路内点検用カメラヘッド |
| US6111600A (en) * | 1998-02-26 | 2000-08-29 | Mcleod; James F. | Extended-reach sewer inspection device |
| GB2401943B (en) * | 2000-11-29 | 2005-04-06 | Cooper Cameron Corp | Ultrasonic testing system and method |
-
2002
- 2002-05-06 US US10/063,634 patent/US6639959B1/en not_active Expired - Fee Related
- 2002-12-09 TW TW091135550A patent/TWI260647B/zh not_active IP Right Cessation
-
2003
- 2003-02-28 CH CH00312/03A patent/CH696613A5/de not_active IP Right Cessation
- 2003-03-14 ES ES200300615A patent/ES2238899B1/es not_active Expired - Fee Related
- 2003-05-02 JP JP2003127034A patent/JP2004004067A/ja not_active Ceased
- 2003-05-06 MX MXPA03003978A patent/MXPA03003978A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA03003978A (es) | 2004-10-15 |
| JP2004004067A (ja) | 2004-01-08 |
| ES2238899B1 (es) | 2007-02-16 |
| CH696613A5 (de) | 2007-08-15 |
| TW200306587A (en) | 2003-11-16 |
| ES2238899A1 (es) | 2005-09-01 |
| US6639959B1 (en) | 2003-10-28 |
| US20030206607A1 (en) | 2003-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |