CH455069A - Moderator-fuel element - Google Patents
Moderator-fuel elementInfo
- Publication number
- CH455069A CH455069A CH504266A CH504266A CH455069A CH 455069 A CH455069 A CH 455069A CH 504266 A CH504266 A CH 504266A CH 504266 A CH504266 A CH 504266A CH 455069 A CH455069 A CH 455069A
- Authority
- CH
- Switzerland
- Prior art keywords
- moderator
- fuel element
- fuel
- Prior art date
Links
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
- G21C3/20—Details of the construction within the casing with coating on fuel or on inside of casing; with non-active interlayer between casing and active material with multiple casings or multiple active layers
-
- 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
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR14664A FR1441629A (en) | 1965-04-26 | 1965-04-26 | moderator-fuel element |
Publications (1)
Publication Number | Publication Date |
---|---|
CH455069A true CH455069A (en) | 1968-04-30 |
Family
ID=8577304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH504266A CH455069A (en) | 1965-04-26 | 1966-04-06 | Moderator-fuel element |
Country Status (6)
Country | Link |
---|---|
US (1) | US3342692A (en) |
BE (1) | BE679037A (en) |
CH (1) | CH455069A (en) |
FR (1) | FR1441629A (en) |
GB (1) | GB1107300A (en) |
LU (1) | LU50956A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3994778A (en) * | 1971-07-15 | 1976-11-30 | The United States Of America As Represented By The United States Energy Research And Development Administration | Liquid metal hydrogen barriers |
JPS534199B2 (en) * | 1974-05-22 | 1978-02-15 | ||
US4029545A (en) * | 1974-11-11 | 1977-06-14 | General Electric Company | Nuclear fuel elements having a composite cladding |
US4022662A (en) * | 1974-11-11 | 1977-05-10 | General Electric Company | Nuclear fuel element having a metal liner and a diffusion barrier |
US4032400A (en) * | 1976-02-17 | 1977-06-28 | The United States Of America As Represented By The United States Energy Research And Development Administration | Nuclear reactor fuel element with vanadium getter on cladding |
JPS59184885A (en) * | 1983-04-06 | 1984-10-20 | 株式会社日立製作所 | Fuel assembly |
US4751041A (en) * | 1986-01-15 | 1988-06-14 | Westinghouse Electric Corp. | Burnable neutron absorber element |
FR2784220B1 (en) * | 1998-10-02 | 2000-12-22 | Japan Nuclear Cycle Dev Inst | ASSEMBLY FOR TRANSMUTATION OF LONG LIFE RADIOACTIVE MATERIAL AND REACTOR CORE LOADED WITH SUCH ASSEMBLIES |
CN111276265B (en) * | 2019-12-31 | 2022-05-20 | 中国核动力研究设计院 | Rod type fuel element using uranium-yttrium hydride fuel |
US11443858B2 (en) * | 2020-07-10 | 2022-09-13 | Uchicago Argonne, Llc | Neutron moderation modules |
CN113969361B (en) * | 2021-10-27 | 2023-05-16 | 中国核动力研究设计院 | Preparation method of high-purity yttrium, preparation method of yttrium hydride pellet and yttrium hydride pellet |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3096263A (en) * | 1952-04-01 | 1963-07-02 | Walter E Kingston | Nuclear reactor fuel elements and method of preparation |
US3170847A (en) * | 1959-12-15 | 1965-02-23 | Joseph A Dudek | Self-moderating fuel element |
US3088892A (en) * | 1960-05-05 | 1963-05-07 | Jr Francis M Cain | Dispersion element consisting of chromium coated uo2 particles uniformly distributedin a zircaloy matrix |
US3167655A (en) * | 1960-08-30 | 1965-01-26 | Redstone Reuben | Target for a neutron generator consisting of a coating of one of the lanthanon elements on a base metal |
NL275685A (en) * | 1961-03-16 | |||
US3154845A (en) * | 1962-02-08 | 1964-11-03 | Gen Dynamics Corp | Method of fabricating a fuel element |
-
1965
- 1965-04-26 FR FR14664A patent/FR1441629A/en not_active Expired
-
1966
- 1966-04-05 GB GB15117/66A patent/GB1107300A/en not_active Expired
- 1966-04-05 BE BE679037D patent/BE679037A/xx unknown
- 1966-04-06 CH CH504266A patent/CH455069A/en unknown
- 1966-04-06 US US540594A patent/US3342692A/en not_active Expired - Lifetime
- 1966-04-25 LU LU50956A patent/LU50956A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1441629A (en) | 1966-06-10 |
GB1107300A (en) | 1968-03-27 |
US3342692A (en) | 1967-09-19 |
BE679037A (en) | 1966-09-16 |
LU50956A1 (en) | 1966-06-27 |
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