DE2132867A1 - Kernbrennstoffelement - Google Patents
KernbrennstoffelementInfo
- Publication number
- DE2132867A1 DE2132867A1 DE19712132867 DE2132867A DE2132867A1 DE 2132867 A1 DE2132867 A1 DE 2132867A1 DE 19712132867 DE19712132867 DE 19712132867 DE 2132867 A DE2132867 A DE 2132867A DE 2132867 A1 DE2132867 A1 DE 2132867A1
- Authority
- DE
- Germany
- Prior art keywords
- cylinder
- nuclear fuel
- fuel element
- hollow
- fuel
- 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 24
- 239000000446 fuel Substances 0.000 claims description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000012876 carrier material Substances 0.000 claims description 2
- 239000000112 cooling gas Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 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
- G21C3/28—Fuel elements with fissile or breeder material in solid form within a non-active casing
-
- 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
-
- 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)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR707024805A FR2104678B1 (https=) | 1970-07-03 | 1970-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2132867A1 true DE2132867A1 (de) | 1972-01-05 |
Family
ID=9058249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712132867 Pending DE2132867A1 (de) | 1970-07-03 | 1971-07-01 | Kernbrennstoffelement |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2132867A1 (https=) |
| FR (1) | FR2104678B1 (https=) |
| GB (1) | GB1280139A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6160862A (en) * | 1993-10-01 | 2000-12-12 | The United States Of America As Represented By The United States Department Of Energy | Method for fabricating 99 Mo production targets using low enriched uranium, 99 Mo production targets comprising low enriched uranium |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113782232B (zh) * | 2021-08-30 | 2025-04-08 | 中国原子能科学研究院 | 一种高温气冷核反应堆结构及核动力设备 |
-
1970
- 1970-07-03 FR FR707024805A patent/FR2104678B1/fr not_active Expired
-
1971
- 1971-06-25 GB GB29963/71A patent/GB1280139A/en not_active Expired
- 1971-07-01 DE DE19712132867 patent/DE2132867A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6160862A (en) * | 1993-10-01 | 2000-12-12 | The United States Of America As Represented By The United States Department Of Energy | Method for fabricating 99 Mo production targets using low enriched uranium, 99 Mo production targets comprising low enriched uranium |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2104678B1 (https=) | 1973-08-10 |
| FR2104678A1 (https=) | 1972-04-21 |
| GB1280139A (en) | 1972-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |