DE1077341B - Brennstoffelement fuer Kernreaktoren - Google Patents
Brennstoffelement fuer KernreaktorenInfo
- Publication number
- DE1077341B DE1077341B DEU5877A DEU0005877A DE1077341B DE 1077341 B DE1077341 B DE 1077341B DE U5877 A DEU5877 A DE U5877A DE U0005877 A DEU0005877 A DE U0005877A DE 1077341 B DE1077341 B DE 1077341B
- Authority
- DE
- Germany
- Prior art keywords
- fuel component
- fuel element
- nuclear
- fuel
- nuclear reactors
- 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 14
- 239000003758 nuclear fuel Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000004992 fission Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims 1
- 241000239290 Araneae Species 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 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
- G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
-
- 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
- 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
- G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2146/58A GB876551A (en) | 1958-01-22 | 1958-01-22 | Improvements in or relating to fuel elements for nuclear reactors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1077341B true DE1077341B (de) | 1960-03-10 |
Family
ID=9734420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEU5877A Pending DE1077341B (de) | 1958-01-22 | 1959-01-03 | Brennstoffelement fuer Kernreaktoren |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE574950A (enrdf_load_stackoverflow) |
| DE (1) | DE1077341B (enrdf_load_stackoverflow) |
| FR (1) | FR1222623A (enrdf_load_stackoverflow) |
| GB (1) | GB876551A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1165173B (de) * | 1959-06-29 | 1964-03-12 | Atomic Energy Authority Uk | Brennstoffelement-Baugruppe fuer Kernreaktoren |
| DE1205632B (de) * | 1960-06-08 | 1965-11-25 | Gen Dynamics Corp | Brennelement fuer Kerhreaktoren |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB908305A (en) * | 1960-07-01 | 1962-10-17 | Atomic Energy Authority Uk | Improvements in or relating to nuclear reactors |
-
0
- BE BE574950D patent/BE574950A/xx unknown
-
1958
- 1958-01-22 GB GB2146/58A patent/GB876551A/en not_active Expired
-
1959
- 1959-01-03 DE DEU5877A patent/DE1077341B/de active Pending
- 1959-01-14 FR FR784024A patent/FR1222623A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1165173B (de) * | 1959-06-29 | 1964-03-12 | Atomic Energy Authority Uk | Brennstoffelement-Baugruppe fuer Kernreaktoren |
| DE1205632B (de) * | 1960-06-08 | 1965-11-25 | Gen Dynamics Corp | Brennelement fuer Kerhreaktoren |
Also Published As
| Publication number | Publication date |
|---|---|
| GB876551A (en) | 1961-09-06 |
| BE574950A (enrdf_load_stackoverflow) | |
| FR1222623A (fr) | 1960-06-10 |
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