SE459458B - Fjaedrings- och stoedanordning foer braenslepatroner ien kokvattenreaktor - Google Patents
Fjaedrings- och stoedanordning foer braenslepatroner ien kokvattenreaktorInfo
- Publication number
- SE459458B SE459458B SE8501813A SE8501813A SE459458B SE 459458 B SE459458 B SE 459458B SE 8501813 A SE8501813 A SE 8501813A SE 8501813 A SE8501813 A SE 8501813A SE 459458 B SE459458 B SE 459458B
- Authority
- SE
- Sweden
- Prior art keywords
- spring
- adapter plate
- channel
- fuel assembly
- plate
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 11
- 210000004556 brain Anatomy 0.000 title 1
- 239000000446 fuel Substances 0.000 claims description 64
- 230000000712 assembly Effects 0.000 claims description 20
- 238000000429 assembly Methods 0.000 claims description 20
- 239000003758 nuclear fuel Substances 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 5
- 210000003127 knee Anatomy 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 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
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/06—Casings; Jackets
- G21C3/12—Means forming part of the element for locating it within the reactor core
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Vibration Prevention Devices (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/599,898 US4624829A (en) | 1984-04-13 | 1984-04-13 | Nuclear fuel assembly channel spring and stop assembly and method of using same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8501813D0 SE8501813D0 (sv) | 1985-04-12 |
| SE8501813L SE8501813L (sv) | 1985-10-14 |
| SE459458B true SE459458B (sv) | 1989-07-03 |
Family
ID=24401557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8501813A SE459458B (sv) | 1984-04-13 | 1985-04-12 | Fjaedrings- och stoedanordning foer braenslepatroner ien kokvattenreaktor |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4624829A (es) |
| JP (1) | JPS60235090A (es) |
| CH (1) | CH667550A5 (es) |
| ES (1) | ES8702028A1 (es) |
| IT (1) | IT1184413B (es) |
| SE (1) | SE459458B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4876061A (en) * | 1986-11-03 | 1989-10-24 | Westinghouse Electric Corp. | Resiliently loaded lateral supports for cantilever-mounted rod guides of a pressurized water reactor |
| US4818471A (en) * | 1987-08-10 | 1989-04-04 | Westinghouse Electric Corp. | BWR fuel assembly channel with localized neutron absorber strips for LPRM calibration |
| US5002724A (en) * | 1989-08-28 | 1991-03-26 | General Electric Company | Upper tie plate for boiling water nuclear reactor |
| EP0550868A1 (de) * | 1992-01-09 | 1993-07-14 | Siemens Aktiengesellschaft | Brennelement für einen Siedewasserreaktor mit einer redundanten Tragstruktur und einem verriegelten Brennelement-Kasten |
| US5436946A (en) * | 1994-06-20 | 1995-07-25 | General Electric Company | Spring retention of upper tie plate and fuel bundle channel in a nuclear reactor assembly |
| US5809101A (en) * | 1996-05-29 | 1998-09-15 | General Electric Company | Handle unit for a fuel assembly in a nuclear reactor and fuel assembly having modified channel |
| US20060251205A1 (en) * | 2005-05-02 | 2006-11-09 | Westinghouse Electric Co. Llc | In-core fuel restraint assembly |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US27173A (en) * | 1860-02-14 | Mode of cutting boot-vamps | ||
| US3350275A (en) * | 1965-08-26 | 1967-10-31 | Gen Electric | Reactor fuel assembly device |
| US3466226A (en) * | 1966-01-26 | 1969-09-09 | Gen Electric | Nuclear fuel element |
| BE789401A (fr) * | 1971-09-30 | 1973-01-15 | Gen Electric | Assemblage de barres de combustible pour reacteurs nucleaires |
| DE2824265A1 (de) * | 1978-06-02 | 1979-12-06 | Kraftwerk Union Ag | Brennelement fuer siedewasserkernreaktoren |
| JPS573083A (en) * | 1980-06-06 | 1982-01-08 | Tokyo Shibaura Electric Co | Fastener for fuel assembly |
-
1984
- 1984-04-13 US US06/599,898 patent/US4624829A/en not_active Expired - Fee Related
-
1985
- 1985-04-08 ES ES542012A patent/ES8702028A1/es not_active Expired
- 1985-04-10 IT IT20291/85A patent/IT1184413B/it active
- 1985-04-12 CH CH1581/85A patent/CH667550A5/de not_active IP Right Cessation
- 1985-04-12 SE SE8501813A patent/SE459458B/sv not_active IP Right Cessation
- 1985-04-12 JP JP60076845A patent/JPS60235090A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60235090A (ja) | 1985-11-21 |
| IT1184413B (it) | 1987-10-28 |
| US4624829A (en) | 1986-11-25 |
| ES8702028A1 (es) | 1986-12-01 |
| CH667550A5 (de) | 1988-10-14 |
| SE8501813L (sv) | 1985-10-14 |
| SE8501813D0 (sv) | 1985-04-12 |
| IT8520291A0 (it) | 1985-04-10 |
| ES542012A0 (es) | 1986-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 8501813-3 Format of ref document f/p: F |
|
| NUG | Patent has lapsed |
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