DE2129438C3 - Einrichtung zur Messung der Kühlmittelaustrittstemperatur bei Brennelementen schneller Kernreaktoren - Google Patents
Einrichtung zur Messung der Kühlmittelaustrittstemperatur bei Brennelementen schneller KernreaktorenInfo
- Publication number
- DE2129438C3 DE2129438C3 DE2129438A DE2129438A DE2129438C3 DE 2129438 C3 DE2129438 C3 DE 2129438C3 DE 2129438 A DE2129438 A DE 2129438A DE 2129438 A DE2129438 A DE 2129438A DE 2129438 C3 DE2129438 C3 DE 2129438C3
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- measuring
- coolant outlet
- thermocouples
- outlet temperature
- 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
Links
- 239000000446 fuel Substances 0.000 title claims description 36
- 239000002826 coolant Substances 0.000 title claims description 14
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 239000000112 cooling gas Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
- G21C17/102—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain the sensitive element being part of a fuel element or a fuel assembly
-
- 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)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2129438A DE2129438C3 (de) | 1971-06-14 | 1971-06-14 | Einrichtung zur Messung der Kühlmittelaustrittstemperatur bei Brennelementen schneller Kernreaktoren |
| GB2569672A GB1391826A (en) | 1971-06-14 | 1972-06-01 | Nuclear reactors |
| FR7220956A FR2141819B1 (enExample) | 1971-06-14 | 1972-06-09 | |
| US261656A US3899390A (en) | 1971-06-14 | 1972-06-12 | Measuring apparatus for the coolant outlet temperature in nuclear-reactor fuel elements |
| BE784849A BE784849A (fr) | 1971-06-14 | 1972-06-14 | Dispositif pour mesurer la temperature de sortie du refrigerantdans leselements combustibles des reacteurs nucleaires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2129438A DE2129438C3 (de) | 1971-06-14 | 1971-06-14 | Einrichtung zur Messung der Kühlmittelaustrittstemperatur bei Brennelementen schneller Kernreaktoren |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2129438A1 DE2129438A1 (de) | 1972-12-21 |
| DE2129438B2 DE2129438B2 (de) | 1980-04-30 |
| DE2129438C3 true DE2129438C3 (de) | 1980-12-18 |
Family
ID=5810727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2129438A Expired DE2129438C3 (de) | 1971-06-14 | 1971-06-14 | Einrichtung zur Messung der Kühlmittelaustrittstemperatur bei Brennelementen schneller Kernreaktoren |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3899390A (enExample) |
| BE (1) | BE784849A (enExample) |
| DE (1) | DE2129438C3 (enExample) |
| FR (1) | FR2141819B1 (enExample) |
| GB (1) | GB1391826A (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT369179B (de) * | 1974-04-10 | 1982-12-10 | Kraftwerk Union Ag | Loesbare durchfuehrung in einem reaktordruckbehaelter |
| DE2619218C2 (de) * | 1976-04-30 | 1985-12-05 | INTERATOM GmbH, 5060 Bergisch Gladbach | Einrichtung zum Herstellen die Messung einer repräsentativen Temperatur ermöglichender Verhältnisse in einem strömenden Medium, insbesondere bei einem Kernreaktor |
| GB1561896A (en) * | 1976-10-18 | 1980-03-05 | Atomic Energy Authority Uk | Nuclear fuel for liquid metal cooled nuclear reactors |
| US4313792A (en) * | 1979-06-13 | 1982-02-02 | Scandpower, Inc. | Miniature gamma thermometer slideable through bore for measuring linear heat generation rate |
| DE3121378A1 (de) * | 1981-05-29 | 1983-02-03 | Hochtemperatur-Reaktorbau GmbH, 5000 Köln | Messvorrichtung fuer die kaltgastemperatur in einem kernreaktor |
| DE3140910A1 (de) * | 1981-10-15 | 1983-05-05 | Hochtemperatur-Reaktorbau GmbH, 5000 Köln | Vorrichtung zur messung der heissgas-temperatur unter dem dampferzeuger eines hochtemperatur-kernreaktors |
| US4701297A (en) * | 1984-09-26 | 1987-10-20 | Westinghouse Electric Corp. | Apparatus and method for removing thermocouples from nuclear reactor vessel |
| US5078957A (en) * | 1990-11-26 | 1992-01-07 | Westinghouse Electric Corp. | Incore instrumentation system for a pressurized water reactor |
| US5225150A (en) * | 1992-06-23 | 1993-07-06 | Westinghouse Electric Corp. | Integrated head package for top mounted nuclear instrumentation |
| GB2268315B (en) * | 1992-06-24 | 1996-04-03 | Westinghouse Electric Corp | Low activated incore instrument |
| EP2012103A1 (de) * | 2007-07-05 | 2009-01-07 | WIKA Alexander Wiegand GmbH & Co.KG | Explosionsgeschütztes Oberflächenthermometer |
| WO2014028845A1 (en) | 2012-08-16 | 2014-02-20 | The Penn State Research Foundation | Thermoacoustic enhancements for nuclear fuel-rods and other high temperature applications |
| US20140321591A1 (en) * | 2013-04-24 | 2014-10-30 | Westinghouse Electric Company Llc | Thermo-acoustic nuclear power distribution measurement assembly |
| CN107195346B (zh) * | 2017-05-22 | 2019-06-07 | 四川大学 | 一种推棒力测量装置 |
| CN107403648B (zh) * | 2017-07-25 | 2019-06-14 | 中国原子能科学研究院 | 一种用于非能动组件内部节流的装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1027338B (de) * | 1956-10-06 | 1958-04-03 | Siemens Ag | Kernreaktor mit zwei Druckzonen |
| US3151030A (en) * | 1957-11-12 | 1964-09-29 | Babcock & Wilcox Ltd | Nuclear power plant heat exchanger control |
| US3060111A (en) * | 1959-08-14 | 1962-10-23 | Sherman Jerome | Nuclear reactor |
| US3234100A (en) * | 1961-05-08 | 1966-02-08 | Gen Electric | Film boiling indicator |
| GB1112383A (en) * | 1964-08-28 | 1968-05-01 | Atomic Energy Authority Uk | Improvements relating to nuclear reactors |
| GB1104025A (en) * | 1965-02-16 | 1968-02-21 | English Electric Co Ltd | Flow control systems |
| DE1297779B (de) * | 1965-02-17 | 1969-06-19 | Licentia Gmbh | Einrichtung zur Regelung des Kuehlmitteldurchsatzes durch ein Kernreaktor-Brennelement |
-
1971
- 1971-06-14 DE DE2129438A patent/DE2129438C3/de not_active Expired
-
1972
- 1972-06-01 GB GB2569672A patent/GB1391826A/en not_active Expired
- 1972-06-09 FR FR7220956A patent/FR2141819B1/fr not_active Expired
- 1972-06-12 US US261656A patent/US3899390A/en not_active Expired - Lifetime
- 1972-06-14 BE BE784849A patent/BE784849A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2141819B1 (enExample) | 1977-12-23 |
| FR2141819A1 (enExample) | 1973-01-26 |
| BE784849A (fr) | 1972-12-14 |
| US3899390A (en) | 1975-08-12 |
| DE2129438A1 (de) | 1972-12-21 |
| DE2129438B2 (de) | 1980-04-30 |
| GB1391826A (en) | 1975-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OF | Willingness to grant licences before publication of examined application | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |