DE2354788A1 - Analyse von brennstoffstaeben - Google Patents
Analyse von brennstoffstaebenInfo
- Publication number
- DE2354788A1 DE2354788A1 DE19732354788 DE2354788A DE2354788A1 DE 2354788 A1 DE2354788 A1 DE 2354788A1 DE 19732354788 DE19732354788 DE 19732354788 DE 2354788 A DE2354788 A DE 2354788A DE 2354788 A1 DE2354788 A1 DE 2354788A1
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- reactor
- rod
- length
- sample
- 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
- 239000000446 fuel Substances 0.000 title claims description 100
- 230000009257 reactivity Effects 0.000 claims description 38
- 230000004907 flux Effects 0.000 claims description 21
- 239000002574 poison Substances 0.000 claims description 16
- 231100000614 poison Toxicity 0.000 claims description 16
- 238000012360 testing method Methods 0.000 claims description 13
- 239000003758 nuclear fuel Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- ZOXJGFHDIHLPTG-BJUDXGSMSA-N Boron-10 Chemical compound [10B] ZOXJGFHDIHLPTG-BJUDXGSMSA-N 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 5
- 230000035945 sensitivity Effects 0.000 claims description 5
- 239000011358 absorbing material Substances 0.000 claims description 4
- 230000001066 destructive effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000009897 systematic effect Effects 0.000 claims 2
- 244000089486 Phragmites australis subsp australis Species 0.000 claims 1
- 239000012141 concentrate Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000009659 non-destructive testing Methods 0.000 claims 1
- 239000011162 core material Substances 0.000 description 21
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 5
- 229910052796 boron Inorganic materials 0.000 description 5
- 238000011088 calibration curve Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052778 Plutonium Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- OYEHPCDNVJXUIW-FTXFMUIASA-N 239Pu Chemical compound [239Pu] OYEHPCDNVJXUIW-FTXFMUIASA-N 0.000 description 1
- 101000929733 Homo sapiens Kynurenine/alpha-aminoadipate aminotransferase, mitochondrial Proteins 0.000 description 1
- 102100036600 Kynurenine/alpha-aminoadipate aminotransferase, mitochondrial Human genes 0.000 description 1
- 101000933216 Rhizobium meliloti (strain 1021) Catalase C Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/30—Subcritical reactors ; Experimental reactors other than swimming-pool reactors or zero-energy reactors
-
- 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 |
|---|---|---|---|
| US30355272A | 1972-11-03 | 1972-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2354788A1 true DE2354788A1 (de) | 1974-05-09 |
Family
ID=23172634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732354788 Pending DE2354788A1 (de) | 1972-11-03 | 1973-11-02 | Analyse von brennstoffstaeben |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3755675A (enExample) |
| JP (1) | JPS4977096A (enExample) |
| DE (1) | DE2354788A1 (enExample) |
| FR (1) | FR2205713B3 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2440741A1 (de) * | 1973-08-27 | 1975-03-13 | Carl M Fleck | Verfahren und einrichtung zur messung des abbrandes von kernbrennstoffen in einem kernreaktor |
| US4172760A (en) * | 1976-12-06 | 1979-10-30 | General Electric Company | Neutron transmission testing apparatus and method |
| US4229654A (en) * | 1978-08-07 | 1980-10-21 | General Electric Company | Determining fissile content of nuclear fuel elements |
| US4325785A (en) * | 1979-05-18 | 1982-04-20 | Combustion Engineering, Inc. | Method and apparatus for measuring the reactivity of a spent fuel assembly |
| US4493810A (en) * | 1982-09-07 | 1985-01-15 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for measuring reactivity of fissile material |
| US4822552A (en) * | 1987-02-25 | 1989-04-18 | Westinghouse Electric Corp. | Method and apparatus for passively gamma scanning a nuclear fuel rod |
| US5108692A (en) * | 1988-08-31 | 1992-04-28 | General Electric Company | Non-destructive testing of nuclear fuel rods |
| US4902467A (en) * | 1988-08-31 | 1990-02-20 | General Electric Company | Non-destructive testing of nuclear fuel rods |
| FR2945373B1 (fr) * | 2009-05-05 | 2014-06-06 | Realisations Nucleaires Sa D Et | Dispositif et appareil pour la mesure du profil d'enrichissement d'un crayon de combustible nucleaire |
| EP3469341B1 (en) | 2016-06-09 | 2021-04-21 | Phoenix LLC | System and method for performing active scanning of a nuclear fuel rod |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2969307A (en) * | 1945-11-21 | 1961-01-24 | Fermi Enrico | Method of testing thermal neutron fissionable material for purity |
| US2781307A (en) * | 1947-03-04 | 1957-02-12 | Eugene P Wigner | Apparatus for the measurement of neutron absorption |
| US2936274A (en) * | 1956-12-12 | 1960-05-10 | Dessauer Gerhard | Determination of specific neutronic reactivity |
| US3375371A (en) * | 1964-05-18 | 1968-03-26 | Nuclear Materials & Equipment | Method of and apparatus for determination of nuclear poison |
| AR204231A1 (es) * | 1970-04-04 | 1975-12-10 | Siemens Ag | Dispositivo para la determinacion no destructiva de consumo de elementos combustibles de reactores nucleares |
-
1972
- 1972-11-03 US US00303552A patent/US3755675A/en not_active Expired - Lifetime
-
1973
- 1973-10-30 JP JP48121328A patent/JPS4977096A/ja active Pending
- 1973-11-02 DE DE19732354788 patent/DE2354788A1/de active Pending
- 1973-11-02 FR FR7339129A patent/FR2205713B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2205713A1 (enExample) | 1974-05-31 |
| US3755675A (en) | 1973-08-28 |
| JPS4977096A (enExample) | 1974-07-25 |
| FR2205713B3 (enExample) | 1976-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2247685C3 (de) | Brennstoffelement | |
| DE69014238T2 (de) | Messen des thermischen Neutronenflusses. | |
| DE2801253A1 (de) | Einrichtung zum messen der lokalen leistung in einer brennstoffanordnung eines kernreaktors | |
| DE2354788A1 (de) | Analyse von brennstoffstaeben | |
| DE2733544A1 (de) | Untersuchungsvorrichtung | |
| DE1083447B (de) | Kernreaktor mit Mitteln zum Steuern der Verteilung des Neutronenflusses | |
| DE2324205A1 (de) | Verfahren zum zerstoerungsfreien bestimmen von additiven in kernbrennstoffen | |
| DE1489685C3 (de) | Verfahren zur Unterscheidung von kugelförmigen Betriebselementen von Kernreaktoren nach ihren Neutronenwechselwirkungseigenschaften | |
| DE2160153B2 (de) | Verfahren zur Bestimmung der NeutronenfluBverteilung in einem Reaktorkern | |
| EP1595264B1 (de) | Verfahren zur messung einer relativen grösse des abbrandes von brennelementen eines kugelhaufen-hochtemperaturreaktors (htr) sowie dazu geeignete vorrichtung | |
| DE3012037C2 (enExample) | ||
| DE1598584B1 (de) | Verfahren und vorrichtung zur durchfuehrung von aktivierungs analysen | |
| DE2440741A1 (de) | Verfahren und einrichtung zur messung des abbrandes von kernbrennstoffen in einem kernreaktor | |
| DE1933671A1 (de) | Verfahren zum Bestimmen der Neutronenabsorptions- und Multiplikationsparameter fuer buendelartige Brennstoffelemente und zur Stabilisierung der Neutronenaequivalenz von Buendeln unterschiedlichen Aufbaues | |
| AT338385B (de) | Verfahren zur messung der leistungsverteilung in thermischen reaktorkernen | |
| DE1938836A1 (de) | Vorrichtung zur Ermittlung des Abbrands von Brennelementen eines Kernreaktors | |
| DE102008016310A1 (de) | Messanordnung zur Bestimmung der Konzentration von in Flüssigkeit gelösten, Neutronen absorbierenden Stoffen | |
| DE2164098C3 (de) | Verfahren zur Bestimmung des Abbrandes von Brennelementen für Kernreaktoren | |
| DE2016206C3 (de) | Einrichtung zur zerstörungsfreien Abbrandbestimmung von Kernreaktorbrennelementen | |
| DE1614014C (de) | Verfahren und Vorrichtung zur Bestimmung des Gehalts an spalt barem Material in aus Kernreaktoren entnommenen Brennelementen oder Brennstoffproben | |
| DE1808308C3 (de) | Verfahren zur Unterscheidung von kugelförmigen Betriebselementen von Kernreaktoren nach ihren Neutronenwechselwirkungseigenschaften | |
| EP0008684A1 (de) | Verfahren und Vorrichtung zur Messung der lokalen Leistung in Kernreaktoren | |
| AT331367B (de) | Verfahren zur messung des abbrandes von kernbrennstoffen | |
| DE1940914A1 (de) | Verfahren zum Bestimmen des Gehalts an spaltbaren Stoffen in Brenn- und oder Brutelementen | |
| DE1614565C3 (de) | Verfahren zum Messen des Multiplikationsfaktors k unendlich eines Reaktorgitters |