JPS646423B2 - - Google Patents
Info
- Publication number
- JPS646423B2 JPS646423B2 JP59017914A JP1791484A JPS646423B2 JP S646423 B2 JPS646423 B2 JP S646423B2 JP 59017914 A JP59017914 A JP 59017914A JP 1791484 A JP1791484 A JP 1791484A JP S646423 B2 JPS646423 B2 JP S646423B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- screen
- nozzle
- lower nozzle
- foreign matter
- 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 48
- 239000008188 pellet Substances 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 description 13
- 238000005253 cladding Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 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)
- Inert Electrodes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59017914A JPS60162985A (ja) | 1984-02-03 | 1984-02-03 | 燃料集合体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59017914A JPS60162985A (ja) | 1984-02-03 | 1984-02-03 | 燃料集合体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60162985A JPS60162985A (ja) | 1985-08-24 |
JPS646423B2 true JPS646423B2 (enrdf_load_stackoverflow) | 1989-02-03 |
Family
ID=11957019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59017914A Granted JPS60162985A (ja) | 1984-02-03 | 1984-02-03 | 燃料集合体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60162985A (enrdf_load_stackoverflow) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4980121A (en) * | 1989-07-28 | 1990-12-25 | Westinghouse Electric Corp. | Protective device for lower end portion of a nuclear fuel rod cladding |
US5094802A (en) * | 1989-10-13 | 1992-03-10 | B&W Fuel Company | Nuclear fuel assembly debris filter |
US5037605A (en) * | 1989-10-13 | 1991-08-06 | B&W Fuel Company | Nuclear fuel assembly debris filter |
SE9202828L (sv) * | 1992-09-30 | 1994-03-31 | Asea Atom Ab | Bränsleelement för en kärnreaktor av lättvattentyp |
DE4240537A1 (de) * | 1992-12-02 | 1994-06-09 | Siemens Ag | Verfahren zum Herstellen einer Siebplatte für einen Brennelement-Fuß und entsprechendes Brennelement |
US5483564A (en) * | 1993-04-12 | 1996-01-09 | General Electric Company | Lower tie plate strainers including double corrugated strainers for boiling water reactors |
US5390220A (en) * | 1993-11-29 | 1995-02-14 | General Electric Company | Lower tie plate strainers including helical spring strainers for boiling water reactors |
US5345483A (en) * | 1993-12-02 | 1994-09-06 | General Electric Company | Lower tie plate strainers having double plate with offset holes for boiling water reactors |
US5488634A (en) * | 1994-02-10 | 1996-01-30 | General Electric Company | Lower tie plate debris catcher for a nuclear reactor |
US5473650A (en) * | 1994-04-15 | 1995-12-05 | General Electric Company | Lower tie plate debris catcher for a nuclear reactor |
US5481578A (en) * | 1994-06-24 | 1996-01-02 | General Electric Company | Perforated tube debris catcher for a nuclear reactor |
US5539793A (en) * | 1994-10-27 | 1996-07-23 | General Electric Company | Lower tie plate debris catcher for a nuclear reactor |
US5519745A (en) * | 1994-11-03 | 1996-05-21 | General Electric Company | Lower tie plate debris catcher for a nuclear reactor |
US5528640A (en) * | 1994-11-07 | 1996-06-18 | General Electric Company | Low pressure double offset plate catcher for a nuclear reactor |
US5748694A (en) * | 1996-03-26 | 1998-05-05 | General Electric Company | Fuel bundle filter for a nuclear reactor fuel bundle assembly |
CN105938074B (zh) * | 2016-05-17 | 2018-07-03 | 西安交通大学 | 核反应堆燃料组件下管座水力冲刷试验系统及其试验方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60147684A (ja) * | 1984-01-13 | 1985-08-03 | 三菱原子力工業株式会社 | 核燃料集合体 |
-
1984
- 1984-02-03 JP JP59017914A patent/JPS60162985A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60162985A (ja) | 1985-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS646423B2 (enrdf_load_stackoverflow) | ||
JP2650212B2 (ja) | 原子炉燃料集合体の下部ノズル | |
US4900507A (en) | Nuclear fuel assembly debris filter bottom nozzle | |
EP0184219B1 (en) | Debris trap for a nuclear fuel assembly | |
JPH07111467B2 (ja) | 核燃料集合体異物フィルター | |
US5483564A (en) | Lower tie plate strainers including double corrugated strainers for boiling water reactors | |
EP0620558B1 (en) | Debris catching arrangement for boiling water reactors | |
JP7085302B2 (ja) | 異物をろ過する原子燃料集合体下部ノズル | |
EP0289829A2 (en) | Nuclear fuel assembly with a debris-filter bottom nozzle | |
JPH1090459A (ja) | Pwr燃料集合体 | |
JPS59137890A (ja) | 原子炉の燃料集合体から構成された炉心 | |
JPH0618690A (ja) | 核燃料集合体のための低圧力損スペーサ | |
US20200373025A1 (en) | Debris filtering arrangement for nuclear fuel assembly bottom nozzle and bottom nozzle including same | |
JPH03255984A (ja) | 沸騰水型原子炉の燃料集合体 | |
US4970048A (en) | Mixing grid with fins for nuclear fuel assembly | |
JPH06174875A (ja) | サーモハイドリックグリッド、および核燃料集合体 | |
KR970004417B1 (ko) | 연료봉 소다발 | |
KR100219742B1 (ko) | 핵연료체 기저부용 필터 플레이트의 제조방법 및 이플레이트가 장착된 연료체 | |
JP3054807B2 (ja) | Pwr燃料集合体の下部ノズル | |
JPH03274491A (ja) | 沸騰水型原子炉 | |
JPS6239957B2 (enrdf_load_stackoverflow) | ||
US5483565A (en) | Fuel assembly for a boiling water reactor | |
RU2001124691A (ru) | Тепловыделяющая сборка и активная зона водо-водяного ядерного реактора | |
JPH0353200Y2 (enrdf_load_stackoverflow) | ||
JPH026788A (ja) | 原子炉燃料集合体の支持格子 |