FR2652650B1 - METHOD OF GAMMAGRAPHIC CHECKING OF THE CONDITION OF THE WALL OF THE INLET ELBOW OF THE PRIMARY HOT WATER CONDUCT OF A PRESSURE WATER REACTOR VAPOR GENERATOR. - Google Patents
METHOD OF GAMMAGRAPHIC CHECKING OF THE CONDITION OF THE WALL OF THE INLET ELBOW OF THE PRIMARY HOT WATER CONDUCT OF A PRESSURE WATER REACTOR VAPOR GENERATOR.Info
- Publication number
- FR2652650B1 FR2652650B1 FR8912983A FR8912983A FR2652650B1 FR 2652650 B1 FR2652650 B1 FR 2652650B1 FR 8912983 A FR8912983 A FR 8912983A FR 8912983 A FR8912983 A FR 8912983A FR 2652650 B1 FR2652650 B1 FR 2652650B1
- Authority
- FR
- France
- Prior art keywords
- gammagraphic
- checking
- condition
- wall
- vapor generator
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
- F22B37/003—Maintenance, repairing or inspecting equipment positioned in or via the headers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
-
- 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)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Analytical Chemistry (AREA)
- Thermal Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Plasma & Fusion (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8912983A FR2652650B1 (en) | 1989-10-04 | 1989-10-04 | METHOD OF GAMMAGRAPHIC CHECKING OF THE CONDITION OF THE WALL OF THE INLET ELBOW OF THE PRIMARY HOT WATER CONDUCT OF A PRESSURE WATER REACTOR VAPOR GENERATOR. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8912983A FR2652650B1 (en) | 1989-10-04 | 1989-10-04 | METHOD OF GAMMAGRAPHIC CHECKING OF THE CONDITION OF THE WALL OF THE INLET ELBOW OF THE PRIMARY HOT WATER CONDUCT OF A PRESSURE WATER REACTOR VAPOR GENERATOR. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2652650A1 FR2652650A1 (en) | 1991-04-05 |
FR2652650B1 true FR2652650B1 (en) | 1991-12-20 |
Family
ID=9386087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8912983A Expired - Lifetime FR2652650B1 (en) | 1989-10-04 | 1989-10-04 | METHOD OF GAMMAGRAPHIC CHECKING OF THE CONDITION OF THE WALL OF THE INLET ELBOW OF THE PRIMARY HOT WATER CONDUCT OF A PRESSURE WATER REACTOR VAPOR GENERATOR. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2652650B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5371363A (en) * | 1993-07-26 | 1994-12-06 | Lilimpakis; Emmanuel | Device for measuring radiation within a pipe |
GB2489654A (en) * | 2010-06-16 | 2012-10-10 | Samir Abdul-Majid Alzaidi | Inspecting tubes using gamma rays |
FR3007882A1 (en) * | 2013-06-26 | 2015-01-02 | Areva Np | SHUTTER ASSEMBLY AND ASSOCIATED MAINTENANCE METHOD |
CN112730469B (en) * | 2020-12-24 | 2022-12-30 | 苏州天河中电电力工程技术有限公司 | Multi-section type steam generator connecting pipe radiographic inspection source pipe positioning device |
FR3120977A1 (en) * | 2021-03-19 | 2022-09-23 | Sarl Monteiro | MAINTENANCE PLUG AND PIPE MAINTENANCE METHOD |
WO2023274775A1 (en) * | 2021-07-02 | 2023-01-05 | Sarl Monteiro | Cannula for inspecting a wall close to a plug, kit comprising same and methods employing same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5398892A (en) * | 1977-02-09 | 1978-08-29 | Mitsubishi Heavy Ind Ltd | Radiation source holder for radiographic examination of tube materials* or the like |
JPS5520490A (en) * | 1979-07-07 | 1980-02-13 | Kubota Ltd | Radiation transmission photographing unit |
ZA855330B (en) * | 1984-08-06 | 1986-03-26 | Westinghouse Electric Corp | Inflatable radiological inspection tool for nuclear reactors |
GB2166214B (en) * | 1984-10-25 | 1988-02-24 | Atomic Energy Authority Uk | Transport apparatus |
FR2613835B1 (en) * | 1987-04-13 | 1989-10-27 | Framatome Sa | DEVICE FOR MOVING AND ROTATING A TOOL WITHIN A TUBE AND ITS USE FOR CONTROLLING THE TUBES OF A STEAM GENERATOR |
-
1989
- 1989-10-04 FR FR8912983A patent/FR2652650B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2652650A1 (en) | 1991-04-05 |
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