SU1382266A1 - METHOD FOR OBTAINING A PROTECTIVE COATING ON A METAL HEART OF A FUEL ELEMENT - Google Patents
METHOD FOR OBTAINING A PROTECTIVE COATING ON A METAL HEART OF A FUEL ELEMENTInfo
- Publication number
- SU1382266A1 SU1382266A1 SU4099444/25A SU4099444A SU1382266A1 SU 1382266 A1 SU1382266 A1 SU 1382266A1 SU 4099444/25 A SU4099444/25 A SU 4099444/25A SU 4099444 A SU4099444 A SU 4099444A SU 1382266 A1 SU1382266 A1 SU 1382266A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gas
- fuel cell
- protective coating
- core
- obtaining
- Prior art date
Links
Classifications
-
- 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
- Fuel Cell (AREA)
Abstract
1. Способ получения защитного покрытия на металлическом сердечнике топливного элемента путем осаждения на сердечнике, состоящем из актинидов или их сплавов, продуктов термического разложения газа с газообразующим веществом, отличающийся тем, что, с целью получения равномерного покрытия по длине топливного элемента, проводят нагрев топливного элемента в месте расположения ампулы с газообразующим веществом до его полного разложения, после чего нагревают весь топливный элемент до полного поглощения выделившегося газа.2. Способ по п. 1, отличающийся тем, что, с целью получения защитного покрытия большей толщины на более напряженных при облучении в реакторе участках топливного сердечника, после разложения газообразующего вещества нагрев напряженных участков проводят при более высоких температурах, чем остальных участков топливного сердечника.1. A method of obtaining a protective coating on the metal core of a fuel cell by deposition on a core consisting of actinides or their alloys, products of thermal decomposition of a gas with a gas-forming substance, characterized in that, in order to obtain a uniform coating along the length of the fuel cell, the fuel cell is heated at the location of the ampoule with the gas-forming substance until its complete decomposition, after which the entire fuel cell is heated until the released gas is completely absorbed. A method according to claim 1, characterized in that, in order to obtain a protective coating of greater thickness on the regions of the fuel core that are more stressed during irradiation in the reactor, after decomposition of the gas-forming substance, the heating of the stressed sections is carried out at higher temperatures than other sections of the fuel core.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4099444/25A SU1382266A1 (en) | 1986-05-06 | 1986-05-06 | METHOD FOR OBTAINING A PROTECTIVE COATING ON A METAL HEART OF A FUEL ELEMENT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4099444/25A SU1382266A1 (en) | 1986-05-06 | 1986-05-06 | METHOD FOR OBTAINING A PROTECTIVE COATING ON A METAL HEART OF A FUEL ELEMENT |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1382266A1 true SU1382266A1 (en) | 2001-11-27 |
Family
ID=60535552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4099444/25A SU1382266A1 (en) | 1986-05-06 | 1986-05-06 | METHOD FOR OBTAINING A PROTECTIVE COATING ON A METAL HEART OF A FUEL ELEMENT |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1382266A1 (en) |
-
1986
- 1986-05-06 SU SU4099444/25A patent/SU1382266A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7807797L (en) | PROCEDURE FOR COATING A SUPPORT OF HOT SLEEVE ALLOY WITH A PROTECTIVE MCRALY LAYER ACCORDING TO THE PROCEDURE TREATED FOREMAL | |
FI963010A (en) | Method and generator for energy generation by non-harmonic stimulated fusion | |
JPS5288834A (en) | Method of and apparatus for converting solar energy to effective heat | |
IT1128279B (en) | METHOD AND EQUIPMENT FOR THE GENERATION OF HOT GAS BY INCINERATION OF FUEL MATERIAL | |
JPS5397003A (en) | Thermal cracking treatment of petroleum heavy oil | |
GB2021755B (en) | Plant for the production of thermal energy from solar heat | |
ES445976A1 (en) | Heat treatment method of inhibiting corrosion of sheet metal made of a zirconium alloy | |
ES488461A1 (en) | Plant for thermochemical water dissociation by solar energy | |
SU1382266A1 (en) | METHOD FOR OBTAINING A PROTECTIVE COATING ON A METAL HEART OF A FUEL ELEMENT | |
JPS5367690A (en) | Hydrogen generating process utilizing solar radiation and photooelectrolytic bath to be used therefor | |
AT388722B (en) | GAPS FOR THE CATALYTIC HIGH TEMPERATURE CUTTING OF GAS, IN PARTICULAR BY MEANS OF NUCLEAR ENERGY | |
JPS5434145A (en) | Sheathed heater | |
GB1251939A (en) | ||
NO823140L (en) | PROGRAM FOR HEAT TREATMENT OF NICKEL-COBOLT-IRON alloys | |
JPS52133304A (en) | Thermal cracking method of oil decontaminated with metal | |
IT1089291B (en) | SOLAR ENERGY ABSORPTION COATING FOR HIGH TEMPERATURES AND METHOD FOR ITS APPLICATION | |
JPS547038A (en) | Method of multiipurp0se utilization of hot water thermal energy by extracted water | |
BG32784A1 (en) | Method for thermal treating of alloys with martensite structure | |
JPS5432843A (en) | Method of and apparatus for heating water with higher solar energy | |
JPS5689445A (en) | Crack repairing method for mechanical structure | |
FR2350404A1 (en) | PROCESS FOR THE THERMAL TREATMENT OF REFRACTORY PARTS, IN PARTICULAR OF GAS TURBINE FINS | |
DE2862324D1 (en) | Method of manufacturing honeycomb material with integral heat radiation shields | |
GB1335509A (en) | Method for the treatment of irradiated nuclear fuel elements | |
SU1459505A1 (en) | METHOD OF OPERATION OF A HEAT-BREAKING ELEMENT OF A NUCLEAR REACTOR | |
JPS53125946A (en) | Method of preventing shrinkage of open end during welding |