DE2300242A1 - Vorrichtung zur axialen blockierung von brennstoffelementanordnungen eines kernreaktors - Google Patents
Vorrichtung zur axialen blockierung von brennstoffelementanordnungen eines kernreaktorsInfo
- Publication number
- DE2300242A1 DE2300242A1 DE2300242A DE2300242A DE2300242A1 DE 2300242 A1 DE2300242 A1 DE 2300242A1 DE 2300242 A DE2300242 A DE 2300242A DE 2300242 A DE2300242 A DE 2300242A DE 2300242 A1 DE2300242 A1 DE 2300242A1
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- assemblies
- core
- reactor
- nuclear reactor
- 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 36
- 230000000903 blocking effect Effects 0.000 title claims description 6
- 230000000712 assembly Effects 0.000 claims description 24
- 238000000429 assembly Methods 0.000 claims description 24
- 239000002826 coolant Substances 0.000 claims description 8
- 235000005505 Ziziphus oenoplia Nutrition 0.000 claims 1
- 244000104547 Ziziphus oenoplia Species 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000003758 nuclear fuel Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 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
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 235000015250 liver sausages Nutrition 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- XYSQXZCMOLNHOI-UHFFFAOYSA-N s-[2-[[4-(acetylsulfamoyl)phenyl]carbamoyl]phenyl] 5-pyridin-1-ium-1-ylpentanethioate;bromide Chemical compound [Br-].C1=CC(S(=O)(=O)NC(=O)C)=CC=C1NC(=O)C1=CC=CC=C1SC(=O)CCCC[N+]1=CC=CC=C1 XYSQXZCMOLNHOI-UHFFFAOYSA-N 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
- G21C5/06—Means for locating or supporting fuel elements
-
- 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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7200501A FR2166312B1 (enExample) | 1972-01-07 | 1972-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2300242A1 true DE2300242A1 (de) | 1973-07-12 |
Family
ID=9091604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2300242A Pending DE2300242A1 (de) | 1972-01-07 | 1973-01-04 | Vorrichtung zur axialen blockierung von brennstoffelementanordnungen eines kernreaktors |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE793360A (enExample) |
| DE (1) | DE2300242A1 (enExample) |
| FR (1) | FR2166312B1 (enExample) |
| GB (1) | GB1366450A (enExample) |
| IT (1) | IT982427B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58793A (ja) * | 1981-06-26 | 1983-01-05 | 株式会社東芝 | 原子炉燃料集合体支持装置 |
| JPS61182592A (ja) * | 1985-02-05 | 1986-08-15 | ウエスチングハウス エレクトリック コ−ポレ−ション | 原子炉の核燃料集合体 |
| CN115862902B (zh) * | 2022-09-22 | 2024-05-14 | 中国原子能科学研究院 | 反应堆 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1210962A (fr) * | 1957-09-18 | 1960-03-11 | Acf Ind | Assemblage pour élément de combustible de réacteur nucléaire |
-
0
- BE BE793360D patent/BE793360A/xx unknown
-
1972
- 1972-01-07 FR FR7200501A patent/FR2166312B1/fr not_active Expired
- 1972-12-28 GB GB5987572A patent/GB1366450A/en not_active Expired
- 1972-12-29 IT IT71167/72A patent/IT982427B/it active
-
1973
- 1973-01-04 DE DE2300242A patent/DE2300242A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1366450A (en) | 1974-09-11 |
| FR2166312A1 (enExample) | 1973-08-17 |
| BE793360A (fr) | 1973-04-16 |
| FR2166312B1 (enExample) | 1974-12-13 |
| IT982427B (it) | 1974-10-21 |
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