DE2221342A1 - Kernreaktorbrennstab - Google Patents
KernreaktorbrennstabInfo
- Publication number
- DE2221342A1 DE2221342A1 DE19722221342 DE2221342A DE2221342A1 DE 2221342 A1 DE2221342 A1 DE 2221342A1 DE 19722221342 DE19722221342 DE 19722221342 DE 2221342 A DE2221342 A DE 2221342A DE 2221342 A1 DE2221342 A1 DE 2221342A1
- Authority
- DE
- Germany
- Prior art keywords
- fuel rod
- locatable
- nuclear reactor
- reactor fuel
- rod according
- 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
- 239000003758 nuclear fuel Substances 0.000 title claims description 17
- 239000000446 fuel Substances 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 239000003302 ferromagnetic material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 238000005253 cladding Methods 0.000 description 5
- 239000002775 capsule Substances 0.000 description 4
- 230000005294 ferromagnetic effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 208000032963 Capsule physical issue Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000004992 fission 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
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/16—Details of the construction within the casing
- G21C3/17—Means for storage or immobilisation of gases in fuel elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
- G01L9/0004—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in inductance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3272—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers
-
- 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
-
- 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)
- General Physics & Mathematics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722221342 DE2221342A1 (de) | 1972-05-02 | 1972-05-02 | Kernreaktorbrennstab |
| CH570673A CH551676A (de) | 1972-05-02 | 1973-04-19 | Kernreaktorbrennstab. |
| ZA732786A ZA732786B (en) | 1972-05-02 | 1973-04-25 | Mining installations |
| FR7315402A FR2183077A1 (en) | 1972-05-02 | 1973-04-27 | Fuel element - for nuclear reactor, with automatically controlled internal pressurisation |
| BE130576A BE798909A (fr) | 1972-05-02 | 1973-04-30 | Barreau de combustible pour reacteur nucleaire |
| AU55024/73A AU478746B2 (en) | 1973-04-30 | Mining installations | |
| CA170,163A CA991660A (en) | 1972-05-02 | 1973-05-01 | Mining installations |
| JP48048623A JPS4954794A (enExample) | 1972-05-02 | 1973-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722221342 DE2221342A1 (de) | 1972-05-02 | 1972-05-02 | Kernreaktorbrennstab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2221342A1 true DE2221342A1 (de) | 1973-11-22 |
Family
ID=5843782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722221342 Pending DE2221342A1 (de) | 1972-05-02 | 1972-05-02 | Kernreaktorbrennstab |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4954794A (enExample) |
| BE (1) | BE798909A (enExample) |
| CH (1) | CH551676A (enExample) |
| DE (1) | DE2221342A1 (enExample) |
| FR (1) | FR2183077A1 (enExample) |
| ZA (1) | ZA732786B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2605756A1 (de) * | 1975-03-13 | 1976-09-23 | Exxon Nuclear Co Inc | Druckmesseinrichtung |
| JPS5311295A (en) * | 1976-07-16 | 1978-02-01 | Mitsubishi Electric Corp | Fuel rod for nuclear reactor |
| DE3246681A1 (de) * | 1982-12-16 | 1984-06-20 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | Kappe fuer einen brennstab eines kernreaktors mit erhoehter ablagerungsneigung fuer spaltprodukte aus stabdefekten |
| IT1161161B (it) * | 1983-04-22 | 1987-03-11 | Agip Nucleare Spa | Testa di misura per la determinazione dell'pressione dei gas di fissione rilasciati all'interno di barrette di combustibili nucleari |
| GB8330583D0 (en) * | 1983-11-16 | 1984-01-18 | Schlumberger Electronics Uk | Pressure sensors |
| HUT45325A (en) * | 1985-07-18 | 1988-06-28 | Kraftwerk Union Ag | Gas tight tank for storaging radiactive materials |
-
1972
- 1972-05-02 DE DE19722221342 patent/DE2221342A1/de active Pending
-
1973
- 1973-04-19 CH CH570673A patent/CH551676A/xx not_active IP Right Cessation
- 1973-04-25 ZA ZA732786A patent/ZA732786B/xx unknown
- 1973-04-27 FR FR7315402A patent/FR2183077A1/fr not_active Withdrawn
- 1973-04-30 BE BE130576A patent/BE798909A/xx unknown
- 1973-05-02 JP JP48048623A patent/JPS4954794A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH551676A (de) | 1974-07-15 |
| FR2183077A1 (en) | 1973-12-14 |
| JPS4954794A (enExample) | 1974-05-28 |
| ZA732786B (en) | 1974-04-24 |
| BE798909A (fr) | 1973-08-16 |
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