FR2290739A1 - Element de combustible nucleaire perfectionne - Google Patents
Element de combustible nucleaire perfectionneInfo
- Publication number
- FR2290739A1 FR2290739A1 FR7534252A FR7534252A FR2290739A1 FR 2290739 A1 FR2290739 A1 FR 2290739A1 FR 7534252 A FR7534252 A FR 7534252A FR 7534252 A FR7534252 A FR 7534252A FR 2290739 A1 FR2290739 A1 FR 2290739A1
- Authority
- FR
- France
- Prior art keywords
- nuclear fuel
- sheath
- fuel element
- protective layer
- partic
- 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.)
- Withdrawn
Links
- 239000003758 nuclear fuel Substances 0.000 title abstract 4
- 229910001093 Zr alloy Inorganic materials 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 title abstract 2
- 239000000956 alloy Substances 0.000 title abstract 2
- 239000002131 composite material Substances 0.000 title abstract 2
- 239000011241 protective layer Substances 0.000 title abstract 2
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000004992 fission Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- FLDALJIYKQCYHH-UHFFFAOYSA-N plutonium(IV) oxide Inorganic materials [O-2].[O-2].[Pu+4] FLDALJIYKQCYHH-UHFFFAOYSA-N 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 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
- G21C3/20—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
-
- 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)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52285774A | 1974-11-11 | 1974-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2290739A1 true FR2290739A1 (fr) | 1976-06-04 |
Family
ID=24082663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7534252A Withdrawn FR2290739A1 (fr) | 1974-11-11 | 1975-11-10 | Element de combustible nucleaire perfectionne |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5171497A (enrdf_load_stackoverflow) |
| BE (1) | BE835483A (enrdf_load_stackoverflow) |
| BR (1) | BR7507463A (enrdf_load_stackoverflow) |
| DE (1) | DE2549976A1 (enrdf_load_stackoverflow) |
| ES (1) | ES442004A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2290739A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1049052B (enrdf_load_stackoverflow) |
| SE (1) | SE7511582L (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543698A (en) * | 1977-06-09 | 1979-01-11 | Power Reactor & Nuclear Fuel Dev Corp | Internal production method of reactor fuel cladding tube |
| JPS57161580A (en) * | 1981-03-31 | 1982-10-05 | Hitachi Ltd | Nuclear fuel cladding tube and nuclear fuel element |
-
1975
- 1975-10-15 SE SE7511582A patent/SE7511582L/xx unknown
- 1975-10-22 ES ES442004A patent/ES442004A1/es not_active Expired
- 1975-11-07 DE DE19752549976 patent/DE2549976A1/de active Pending
- 1975-11-10 FR FR7534252A patent/FR2290739A1/fr not_active Withdrawn
- 1975-11-10 IT IT29138/75A patent/IT1049052B/it active
- 1975-11-11 BR BR7507463A patent/BR7507463A/pt unknown
- 1975-11-11 JP JP50134779A patent/JPS5171497A/ja active Pending
- 1975-11-12 BE BE161786A patent/BE835483A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5171497A (enrdf_load_stackoverflow) | 1976-06-21 |
| BE835483A (fr) | 1976-03-01 |
| DE2549976A1 (de) | 1976-05-13 |
| SE7511582L (sv) | 1976-05-12 |
| IT1049052B (it) | 1981-01-20 |
| BR7507463A (pt) | 1976-08-31 |
| ES442004A1 (es) | 1977-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |