JPS6317038Y2 - - Google Patents
Info
- Publication number
- JPS6317038Y2 JPS6317038Y2 JP1982196423U JP19642382U JPS6317038Y2 JP S6317038 Y2 JPS6317038 Y2 JP S6317038Y2 JP 1982196423 U JP1982196423 U JP 1982196423U JP 19642382 U JP19642382 U JP 19642382U JP S6317038 Y2 JPS6317038 Y2 JP S6317038Y2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- leaf spring
- base end
- box
- support
- 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 claims description 38
- 239000003758 nuclear fuel Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000004992 fission Effects 0.000 description 2
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 229910001090 inconels X-750 Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 description 1
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982196423U JPS59106097U (ja) | 1982-12-30 | 1982-12-30 | 核燃料集合体用支持格子の箱形ばね |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982196423U JPS59106097U (ja) | 1982-12-30 | 1982-12-30 | 核燃料集合体用支持格子の箱形ばね |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59106097U JPS59106097U (ja) | 1984-07-17 |
| JPS6317038Y2 true JPS6317038Y2 (en]) | 1988-05-13 |
Family
ID=30421423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982196423U Granted JPS59106097U (ja) | 1982-12-30 | 1982-12-30 | 核燃料集合体用支持格子の箱形ばね |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59106097U (en]) |
-
1982
- 1982-12-30 JP JP1982196423U patent/JPS59106097U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59106097U (ja) | 1984-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4544522A (en) | Nuclear fuel assembly spacer | |
| KR100932436B1 (ko) | 연료봉 프레팅 마모방지를 위한 카누 모양의 스프링을 가진지지격자 | |
| US3442763A (en) | Nuclear reactor fuel element assemblies | |
| US4508679A (en) | Nuclear fuel assembly spacer | |
| KR0175928B1 (ko) | 핵연료봉 지지격자 | |
| US5444748A (en) | Grid structure for supporting fuel rods in a nuclear reactor | |
| US3954560A (en) | Nuclear fuel assembly | |
| EP0101241B1 (en) | Nuclear fuel spacer grid | |
| US4714585A (en) | Interlocking egg-crate type grid assembly | |
| EP0291748B1 (en) | Support grid with integral vanes | |
| EP0674321B1 (en) | Nuclear fuel assembly | |
| US4357298A (en) | Nuclear fuel assembly space arrangement | |
| US4571324A (en) | Nuclear fuel assembly spacer | |
| JPH08278393A (ja) | 破損した燃料棒とスペーサを有する燃料集合体の修繕方法 | |
| US4059483A (en) | Nuclear fuel assembly seismic amplitude limiter | |
| US4314884A (en) | Nuclear fuel assembly | |
| KR940003800B1 (ko) | 핵 연료봉 지지 그리드 | |
| JPH0573194B2 (en]) | ||
| US4587704A (en) | Method of mounting a continuous loop spring on a nuclear fuel spacer | |
| JPS62102191A (ja) | 使用済み燃料ラツクのセル | |
| KR910001978B1 (ko) | 일체 베인을 가진 지지 그리드 | |
| US4119490A (en) | Nuclear fuel assembly | |
| JP2004509322A (ja) | 加圧水型原子炉の燃料アセンブリ用スペーサ・グリッド | |
| KR100844879B1 (ko) | 연료봉 프레팅 마모저항성이 향상된 ｗ형 및 ｍ형 스프링을구비한 지지격자 | |
| JPS6317038Y2 (en]) |