CH529424A - Verfahren zur Überwachung des durch Strahlung verursachten Festigkeitsabbaus des Druckkessels eines Kernreaktors - Google Patents
Verfahren zur Überwachung des durch Strahlung verursachten Festigkeitsabbaus des Druckkessels eines KernreaktorsInfo
- Publication number
- CH529424A CH529424A CH1489371A CH1489371A CH529424A CH 529424 A CH529424 A CH 529424A CH 1489371 A CH1489371 A CH 1489371A CH 1489371 A CH1489371 A CH 1489371A CH 529424 A CH529424 A CH 529424A
- Authority
- CH
- Switzerland
- Prior art keywords
- deterioration
- radiation
- monitoring
- strength
- pressure vessel
- Prior art date
Links
- 230000006866 deterioration Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000012544 monitoring process Methods 0.000 title 1
- 230000005855 radiation Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/003—Remote inspection of vessels, e.g. pressure vessels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/11—Analysing solids by measuring attenuation of acoustic waves
-
- 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
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0234—Metals, e.g. steel
-
- 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 Physics & Mathematics (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7983170A | 1970-10-12 | 1970-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH529424A true CH529424A (de) | 1972-10-15 |
Family
ID=22153078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1489371A CH529424A (de) | 1970-10-12 | 1971-10-08 | Verfahren zur Überwachung des durch Strahlung verursachten Festigkeitsabbaus des Druckkessels eines Kernreaktors |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3715914A (de) |
| AU (1) | AU432279B2 (de) |
| BE (1) | BE773816A (de) |
| CH (1) | CH529424A (de) |
| DE (1) | DE2149799A1 (de) |
| ES (1) | ES395816A1 (de) |
| FR (1) | FR2110381B1 (de) |
| NL (1) | NL7113414A (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3857052A (en) * | 1972-04-28 | 1974-12-24 | Rockwell International Corp | Inspection and analysis system |
| JPS5426680B2 (de) * | 1974-10-10 | 1979-09-05 | ||
| US3988922A (en) * | 1975-01-13 | 1976-11-02 | General Electric Company | Vessel examination system |
| US4160386A (en) * | 1977-06-09 | 1979-07-10 | Southwest Research Institute | Ultrasonic inspection system including apparatus and method for tracking and recording the location of an inspection probe |
| US4194400A (en) * | 1977-12-21 | 1980-03-25 | General Electric Company | Ultrasonic inspection method |
| JPS5518962A (en) * | 1978-07-27 | 1980-02-09 | Hitachi Ltd | Device for detecting in nuclear reactor vessel |
| JPS5920102B2 (ja) * | 1979-04-09 | 1984-05-10 | 中国電力株式会社 | 超音波探傷装置 |
| GB2057697B (en) * | 1979-07-25 | 1984-02-01 | Nuclear Power Co Ltd | Remote surface testing and inspection vehicle |
| DE2935108C2 (de) * | 1979-08-30 | 1981-12-10 | Kraftwerk Union AG, 4330 Mülheim | Prüfeinrichtung |
| FR2495816A1 (fr) * | 1980-12-05 | 1982-06-11 | Framatome Sa | Machine pour le controle sur leur poste de stockage des equipements internes d'un reacteur nucleaire |
| US4411858A (en) * | 1981-01-30 | 1983-10-25 | Scandpower, Inc. | Power performance monitoring system for nuclear reactor fuel core |
| US5625150A (en) * | 1994-08-18 | 1997-04-29 | General Electric Company | Integrated acoustic leak detection sensor subsystem |
| US20040091076A1 (en) * | 2002-11-08 | 2004-05-13 | Pacific Gas & Electric Company | Method and system for nondestructive inspection of components |
| US7971497B2 (en) * | 2007-11-26 | 2011-07-05 | Air Products And Chemicals, Inc. | Devices and methods for performing inspections, repairs, and/or other operations within vessels |
-
1970
- 1970-10-12 US US00079831A patent/US3715914A/en not_active Expired - Lifetime
-
1971
- 1971-09-29 AU AU34038/71A patent/AU432279B2/en not_active Expired
- 1971-09-30 NL NL7113414A patent/NL7113414A/xx not_active Application Discontinuation
- 1971-10-06 DE DE19712149799 patent/DE2149799A1/de active Pending
- 1971-10-07 ES ES395816A patent/ES395816A1/es not_active Expired
- 1971-10-08 CH CH1489371A patent/CH529424A/de not_active IP Right Cessation
- 1971-10-11 FR FR7137256A patent/FR2110381B1/fr not_active Expired
- 1971-10-12 BE BE773816A patent/BE773816A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2110381B1 (de) | 1975-02-21 |
| AU3403871A (en) | 1973-02-22 |
| FR2110381A1 (de) | 1972-06-02 |
| BE773816A (fr) | 1972-01-31 |
| DE2149799A1 (de) | 1972-04-20 |
| ES395816A1 (es) | 1975-04-16 |
| NL7113414A (de) | 1972-04-14 |
| US3715914A (en) | 1973-02-13 |
| AU432279B2 (en) | 1973-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |