JPS54152780A - Tug-gas enclosing device of nuclear fuel rod - Google Patents
Tug-gas enclosing device of nuclear fuel rodInfo
- Publication number
- JPS54152780A JPS54152780A JP6189078A JP6189078A JPS54152780A JP S54152780 A JPS54152780 A JP S54152780A JP 6189078 A JP6189078 A JP 6189078A JP 6189078 A JP6189078 A JP 6189078A JP S54152780 A JPS54152780 A JP S54152780A
- Authority
- JP
- Japan
- Prior art keywords
- capsule
- tug
- covering tube
- sealing
- enclosed
- 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
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
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
PURPOSE: To positively break the seal of a capsule, by sealing an opening of an upper end of the capsule with metal, which melting point and ferromameteism are lower than a main body, and by melting a sealing body by conducting electricity to a high-frequency coil after sealing the capsule into a covering tube.
CONSTITUTION: Metal, which melting point and ferromagnetism are lower than a main body 4 of a capsule 1, is used as the quality of the materials of a sealing body 5 of an opening of an upper portion of the capsule 1, to which tug gas is enclosed. A cooling system 6 is disposed to the outside of a covering tube 2, and a high-frequency coil 7 is wound. When the capsule 1, to which fixed tug-gas is enclosed, is hermetically sealed, the capsule 1 is enclosed into the covering tube 2 and electricity is conducted to the high-frequency coil 7, the capsule sealing body 5 generates heat and melts. The covering tube 2 and the capsule body 4 are cooled by means of the cooling system 6, and the sealing body 5 falls in the capusle 1, thus preventing contact with the covering tube 2 and fuel pellets 9.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6189078A JPS54152780A (en) | 1978-05-24 | 1978-05-24 | Tug-gas enclosing device of nuclear fuel rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6189078A JPS54152780A (en) | 1978-05-24 | 1978-05-24 | Tug-gas enclosing device of nuclear fuel rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54152780A true JPS54152780A (en) | 1979-12-01 |
Family
ID=13184185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6189078A Pending JPS54152780A (en) | 1978-05-24 | 1978-05-24 | Tug-gas enclosing device of nuclear fuel rod |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54152780A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2550745C2 (en) * | 2013-01-09 | 2015-05-10 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Fuel element of nuclear power reactor and method of making same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49113091A (en) * | 1973-03-07 | 1974-10-28 |
-
1978
- 1978-05-24 JP JP6189078A patent/JPS54152780A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49113091A (en) * | 1973-03-07 | 1974-10-28 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2550745C2 (en) * | 2013-01-09 | 2015-05-10 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Fuel element of nuclear power reactor and method of making same |
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