JPS5426680B2 - - Google Patents
Info
- Publication number
- JPS5426680B2 JPS5426680B2 JP12139575A JP12139575A JPS5426680B2 JP S5426680 B2 JPS5426680 B2 JP S5426680B2 JP 12139575 A JP12139575 A JP 12139575A JP 12139575 A JP12139575 A JP 12139575A JP S5426680 B2 JPS5426680 B2 JP S5426680B2
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
- G21C17/07—Leak testing
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51391474A | 1974-10-10 | 1974-10-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5164195A JPS5164195A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-06-03 |
| JPS5426680B2 true JPS5426680B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-09-05 |
Family
ID=24045092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12139575A Expired JPS5426680B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-10-10 | 1975-10-09 |
Country Status (3)
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359903A (en) * | 1979-04-24 | 1982-11-23 | European Atomic Energy Community (Euratom) | System for the identification of objects, for example nuclear fuel elements |
| US4530241A (en) * | 1979-04-24 | 1985-07-23 | European Atomic Energy Community (Euratom) | Method of monitoring the identity and integrity of an object particularly a closed container |
| FR2493025B1 (fr) * | 1980-10-24 | 1986-04-18 | Framatome Sa | Procede et dispositif de detection d'elements combustibles defectueux dans un assemblage combustible pour reacteur nucleaire |
| FR2518751A1 (fr) * | 1981-12-22 | 1983-06-24 | Euratom | Systeme de surveillance d'une pluralite de conteneurs utilisant des sceaux ultrasonores |
| US4537740A (en) * | 1983-03-31 | 1985-08-27 | The United States Of America As Represented By The United States Department Of Energy | Fission gas detection system |
| FR2573906B1 (fr) * | 1984-11-29 | 1987-02-13 | Fragema Framatome & Cogema | Procede et dispositif de detection d'elements combustibles non etanches dans un assemblage |
| US4828782A (en) * | 1987-07-07 | 1989-05-09 | Bbc Brown Boveri Nuclear Services | Apparatus and method for inspection of fuel assemblies |
| FR2642560B1 (fr) * | 1989-01-30 | 1991-05-17 | Framatome Sa | Procede et dispositif de detection par ultrasons de crayons combustibles non etanches dans un assemblage combustible |
| US5295120A (en) * | 1990-12-26 | 1994-03-15 | Westinghouse Electric Corp. | Hermetically sealed ultrasonic transducer system |
| US5790617A (en) * | 1992-03-26 | 1998-08-04 | Siemens Power Corporation | Method and apparatus for detection of failed fuel rods by use of acoustic energy frequency attenuation |
| US5426678A (en) * | 1993-07-16 | 1995-06-20 | General Electric Company | Method for ultrasonic inspection of a closely packed array of fuel rods surrounded by a thin-walled metallic channel |
| FR2716714B1 (fr) * | 1994-02-25 | 1996-05-31 | Zircotube | Procédé et dispositif de contrôle par ultrasons de facettes sur la surface intérieure de la paroi d'une gaine. |
| US5625150A (en) * | 1994-08-18 | 1997-04-29 | General Electric Company | Integrated acoustic leak detection sensor subsystem |
| SE514184C2 (sv) * | 1997-11-21 | 2001-01-22 | Asea Atom Ab | Förfarande och anordning för utvärdering av integriteten hos kärnbränslet i en nukleär anläggning |
| US6345082B1 (en) | 1999-06-03 | 2002-02-05 | Thomas A. Galioto | Fuel assembly mechanical flow restriction apparatus for detecting failure in situ of nuclear fuel rods in a fuel assembly during reactor shutdown |
| US8811563B2 (en) * | 2004-12-30 | 2014-08-19 | General Electric Company | Method and system for assessing failures of fuel rods |
| US9646723B2 (en) | 2012-08-16 | 2017-05-09 | The Penn State Research Foundation | Thermoacoustic enhancements for nuclear fuel rods and other high temperature applications |
| US9322720B2 (en) * | 2013-02-25 | 2016-04-26 | U.S. Department Of Energy | Use of aluminum nitride to obtain temperature measurements in a high temperature and high radiation environment |
| DE102014118623B3 (de) * | 2014-12-15 | 2016-04-28 | Areva Gmbh | Vorrichtung und Verfahren zur Durchführung einer Dichtheitsprüfung an Brennstabkapseln |
| US12106866B2 (en) * | 2021-10-08 | 2024-10-01 | Schlumberger Technology Corporation | Acoustic tracking system and method for nuclear sources |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2280226A (en) * | 1940-05-27 | 1942-04-21 | Floyd A Firestone | Flaw detecting device and measuring instrument |
| US2846875A (en) * | 1954-03-23 | 1958-08-12 | Krautkramer Joseph | Apparatus for locating defects |
| US3063290A (en) * | 1957-10-07 | 1962-11-13 | John A Kaserman | System for ultrasonic inspection of tubular objects |
| US3066525A (en) * | 1960-02-24 | 1962-12-04 | Harris Transducer Corp | Pole testing apparatus |
| US3299696A (en) * | 1961-11-09 | 1967-01-24 | Iii Ben Wade Oakes Dickinson | Apparatus for generating, directing and receiving ultrasonic wave trains |
| GB1052239A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-10-15 | |||
| GB1122844A (en) * | 1964-09-21 | 1968-08-07 | Atomic Energy Authority Uk | Transducers |
| US3387257A (en) * | 1967-01-25 | 1968-06-04 | Branson Instr | Pulse circuit for pulse echo ultrasonic testing |
| US3597316A (en) * | 1968-03-18 | 1971-08-03 | Panametrics | Nuclear reactor thermometry |
| US3603139A (en) * | 1968-05-13 | 1971-09-07 | Atomic Energy Commission | Pulsed acoustic image converter |
| US3715914A (en) * | 1970-10-12 | 1973-02-13 | Babcock & Wilcox Co | On site pressure vessel inspection device |
| US3780571A (en) * | 1971-04-22 | 1973-12-25 | Programmed & Remote Syst Corp | Reactor vessel inspection device |
| JPS49100496A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-12-29 | 1974-09-24 | ||
| US3936348A (en) * | 1973-02-05 | 1976-02-03 | Wesley M. Rohrer | Method and apparatus for detection of nuclear fuel rod failures |
| DE2314650C3 (de) * | 1973-03-23 | 1978-10-12 | Kraftwerk Union Ag, 4330 Muelheim | Verfahren und Einrichtung zur Auffindung defekter Brennstäbe |
-
1975
- 1975-10-09 JP JP12139575A patent/JPS5426680B2/ja not_active Expired
- 1975-10-09 FR FR7530943A patent/FR2287753A1/fr active Granted
-
1976
- 1976-02-11 US US05/656,991 patent/US4126514A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4126514A (en) | 1978-11-21 |
| FR2287753A1 (fr) | 1976-05-07 |
| FR2287753B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-06-29 |
| JPS5164195A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-06-03 |