GB1404434A - Fuel elements for nuclear reactors - Google Patents
Fuel elements for nuclear reactorsInfo
- Publication number
- GB1404434A GB1404434A GB1004373A GB1004373A GB1404434A GB 1404434 A GB1404434 A GB 1404434A GB 1004373 A GB1004373 A GB 1004373A GB 1004373 A GB1004373 A GB 1004373A GB 1404434 A GB1404434 A GB 1404434A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating
- layer
- fuel
- march
- fuel elements
- 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.)
- Expired
Links
- 239000000446 fuel Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 239000010410 layer Substances 0.000 abstract 3
- 239000003758 nuclear fuel Substances 0.000 abstract 2
- 239000012798 spherical particle Substances 0.000 abstract 2
- 238000009388 chemical precipitation Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011247 coating layer Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000004767 nitrides Chemical class 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 230000001988 toxicity Effects 0.000 abstract 1
- 231100000419 toxicity Toxicity 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
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
- G21C3/60—Metallic fuel; Intermetallic dispersions
-
- 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
- G21C3/62—Ceramic fuel
- G21C3/626—Coated fuel particles
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Dispersion Chemistry (AREA)
- Ceramic Engineering (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2209660A DE2209660C2 (de) | 1972-03-01 | 1972-03-01 | Brennelemente für Kernreaktoren |
| DE19722221722 DE2221722A1 (de) | 1972-05-04 | 1972-05-04 | Brennelemente fuer kernreaktoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1404434A true GB1404434A (en) | 1975-08-28 |
Family
ID=25762806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1004373A Expired GB1404434A (en) | 1972-03-01 | 1973-03-01 | Fuel elements for nuclear reactors |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE795346A (https=) |
| DK (1) | DK143778C (https=) |
| FR (1) | FR2174107B1 (https=) |
| GB (1) | GB1404434A (https=) |
| IE (1) | IE37358B1 (https=) |
| IT (1) | IT977529B (https=) |
| LU (1) | LU67109A1 (https=) |
| NL (1) | NL7302853A (https=) |
-
0
- BE BE795346D patent/BE795346A/xx not_active IP Right Cessation
-
1973
- 1973-02-27 IT IT48477/73A patent/IT977529B/it active
- 1973-02-27 LU LU67109A patent/LU67109A1/xx unknown
- 1973-02-27 FR FR7306957A patent/FR2174107B1/fr not_active Expired
- 1973-02-28 DK DK110973A patent/DK143778C/da active
- 1973-02-28 NL NL7302853A patent/NL7302853A/xx not_active Application Discontinuation
- 1973-03-01 GB GB1004373A patent/GB1404434A/en not_active Expired
- 1973-03-01 IE IE328/73A patent/IE37358B1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2174107B1 (https=) | 1978-03-03 |
| DK143778B (da) | 1981-10-05 |
| NL7302853A (https=) | 1973-09-04 |
| DK143778C (da) | 1982-03-22 |
| BE795346A (fr) | 1973-05-29 |
| IT977529B (it) | 1974-09-20 |
| IE37358B1 (en) | 1977-07-06 |
| FR2174107A1 (https=) | 1973-10-12 |
| LU67109A1 (https=) | 1973-05-03 |
| IE37358L (en) | 1973-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |