DE1916571A1 - Brennstoffbaugruppe fuer fluessigmetallgekuehlte schnelle Kernreaktoren - Google Patents
Brennstoffbaugruppe fuer fluessigmetallgekuehlte schnelle KernreaktorenInfo
- Publication number
- DE1916571A1 DE1916571A1 DE19691916571 DE1916571A DE1916571A1 DE 1916571 A1 DE1916571 A1 DE 1916571A1 DE 19691916571 DE19691916571 DE 19691916571 DE 1916571 A DE1916571 A DE 1916571A DE 1916571 A1 DE1916571 A1 DE 1916571A1
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- assembly
- pins
- fuel assembly
- active
- 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 62
- 239000007788 liquid Substances 0.000 title description 2
- 239000007789 gas Substances 0.000 claims description 12
- 239000002826 coolant Substances 0.000 description 8
- 230000004992 fission Effects 0.000 description 8
- 238000010304 firing Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 2
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 description 2
- 241000252203 Clupea harengus Species 0.000 description 1
- 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 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 235000019514 herring Nutrition 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 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
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
-
- 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
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/3213—Means for the storage or removal of fission gases
-
- 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 |
|---|---|---|---|
| US72019868A | 1968-04-10 | 1968-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1916571A1 true DE1916571A1 (de) | 1970-02-26 |
Family
ID=24893051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691916571 Pending DE1916571A1 (de) | 1968-04-10 | 1969-04-01 | Brennstoffbaugruppe fuer fluessigmetallgekuehlte schnelle Kernreaktoren |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3505170A (enExample) |
| BE (1) | BE731150A (enExample) |
| DE (1) | DE1916571A1 (enExample) |
| ES (1) | ES365850A1 (enExample) |
| FR (1) | FR2006012A7 (enExample) |
| GB (1) | GB1206733A (enExample) |
| NL (1) | NL6905310A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2564228A1 (fr) * | 1984-05-11 | 1985-11-15 | Westinghouse Electric Corp | Assemblage combustible de reacteur nucleaire |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3713975A (en) * | 1969-12-02 | 1973-01-30 | Nl Industries Inc | Nuclear reactor fuel element |
| US3862884A (en) * | 1970-01-14 | 1975-01-28 | Babcock & Wilcox Co | Fuel assembly for a nuclear reactor |
| US3857755A (en) * | 1971-03-11 | 1974-12-31 | Rockwell International Corp | Fuel pin securing apparatus |
| DE2715067A1 (de) * | 1977-04-04 | 1978-10-12 | Iljunin | Spaltstoffpaket fuer kernreaktoren mit schnellen neutronen |
| US4309250A (en) * | 1979-07-05 | 1982-01-05 | The United States Of America As Represented By The United States Department Of Energy | Between-cycle laser system for depressurization and resealing of modified design nuclear fuel assemblies |
| DE3400901A1 (de) * | 1984-01-12 | 1985-07-25 | Kraftwerk Union AG, 4330 Mülheim | Gespaltenes brennelement fuer einen kernreaktor, insbesondere siedewasserreaktor |
| RU2129738C1 (ru) * | 1997-12-29 | 1999-04-27 | Открытое акционерное общество "Машиностроительный завод" | Тепловыделяющая сборка ядерного реактора |
| CN106663475A (zh) | 2014-04-14 | 2017-05-10 | 先进核反应堆概念有限责任公司 | 分散在金属合金基质中的陶瓷核燃料 |
| RU201731U1 (ru) * | 2019-11-14 | 2020-12-30 | Акционерное общество "Электрогорский научно-исследовательский центр по безопасности атомных электростанций" (АО "ЭНИЦ") | Тепловыделяющая электрообогреваемая сборка |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3257285A (en) * | 1963-02-18 | 1966-06-21 | Gen Dynamics Corp | Nuclear power reactor having a high, prompt negative temperature coefficient of reactivity |
| US3274067A (en) * | 1965-06-07 | 1966-09-20 | Greebler Paul | Fuel rod design |
| US3378458A (en) * | 1965-10-19 | 1968-04-16 | Gen Electric | Nuclear reactor fuel element |
| FR1519600A (fr) * | 1966-12-12 | 1968-04-05 | Commissariat Energie Atomique | élément combustible nucléaire |
-
1968
- 1968-04-10 US US720198A patent/US3505170A/en not_active Expired - Lifetime
-
1969
- 1969-03-26 GB GB05740/69A patent/GB1206733A/en not_active Expired
- 1969-04-01 DE DE19691916571 patent/DE1916571A1/de active Pending
- 1969-04-03 NL NL6905310A patent/NL6905310A/xx unknown
- 1969-04-08 BE BE731150D patent/BE731150A/xx unknown
- 1969-04-09 ES ES365850A patent/ES365850A1/es not_active Expired
- 1969-04-10 FR FR6911109A patent/FR2006012A7/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2564228A1 (fr) * | 1984-05-11 | 1985-11-15 | Westinghouse Electric Corp | Assemblage combustible de reacteur nucleaire |
Also Published As
| Publication number | Publication date |
|---|---|
| US3505170A (en) | 1970-04-07 |
| NL6905310A (enExample) | 1969-10-14 |
| FR2006012A7 (enExample) | 1969-12-19 |
| ES365850A1 (es) | 1971-03-16 |
| GB1206733A (en) | 1970-09-30 |
| BE731150A (enExample) | 1969-09-15 |
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