GB1002625A - System for providing an electrical connection along a nuclear reaction channel - Google Patents
System for providing an electrical connection along a nuclear reaction channelInfo
- Publication number
- GB1002625A GB1002625A GB49991/63A GB4999163A GB1002625A GB 1002625 A GB1002625 A GB 1002625A GB 49991/63 A GB49991/63 A GB 49991/63A GB 4999163 A GB4999163 A GB 4999163A GB 1002625 A GB1002625 A GB 1002625A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rods
- jacket
- providing
- electrical connection
- channel
- 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
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
-
- 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
-
- 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
- G21C17/112—Measuring temperature
-
- 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
- G21C17/116—Passages or insulators, e.g. for electric cables
-
- 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)
Abstract
1,002,625. Reactors. COMMISSARIAT A L'ENERGIE ATOMIQUE. Dec. 18, 1963 [Dec. 18, 1962], No. 49991/63. Heading G6C. An arrangement for providing an electrically conducting path between a thermocouple 21 on a fuel element 4 disposed in a channel 2 in the reactor 1 and contacts 22 outside the reactor connected to a temperature indicator 6, comprises supporting each of the fuel elements in a jacket 3, each jacket having two bores 8 receiving conducting rods 7. The rods 7 are slidable in the cores and may be surrounded by ceramic beads 12 and are biased either by their weight or, as shown, by a spring 9 acting on a collar 10 so that the lower end 7 1 of each rod extends below the bottom of the jacket 3 and the upper end 7 2 is below the top of the jacket. The jackets are inserted in the channel 2 so that the rods 7 are in alignment whereby the abutment between the ends of the rods forms a conducting path, the upper rods being connected by wires to the contacts 22 and the lower rods being connected by wires to the thermocouple 21. In two modifications (Figs. 5, 6, not shown) the bores 8 are replaced by grooves opening into the external surface of the jackets 3.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR919074A FR1350809A (en) | 1962-12-18 | 1962-12-18 | Improvements to systems to establish an electrical link along a nuclear reactor channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1002625A true GB1002625A (en) | 1965-08-25 |
Family
ID=8793163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB49991/63A Expired GB1002625A (en) | 1962-12-18 | 1963-12-18 | System for providing an electrical connection along a nuclear reaction channel |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE641174A (en) |
| DE (1) | DE1188739B (en) |
| FR (1) | FR1350809A (en) |
| GB (1) | GB1002625A (en) |
| LU (1) | LU44878A1 (en) |
| NL (1) | NL301939A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4411858A (en) * | 1981-01-30 | 1983-10-25 | Scandpower, Inc. | Power performance monitoring system for nuclear reactor fuel core |
-
0
- NL NL301939D patent/NL301939A/xx unknown
-
1962
- 1962-12-18 FR FR919074A patent/FR1350809A/en not_active Expired
-
1963
- 1963-11-25 LU LU44878D patent/LU44878A1/xx unknown
- 1963-12-12 BE BE641174D patent/BE641174A/xx unknown
- 1963-12-18 GB GB49991/63A patent/GB1002625A/en not_active Expired
- 1963-12-18 DE DEC31710A patent/DE1188739B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| LU44878A1 (en) | 1964-01-25 |
| NL301939A (en) | |
| BE641174A (en) | 1964-04-01 |
| FR1350809A (en) | 1964-01-31 |
| DE1188739B (en) | 1965-03-11 |
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