FI70335C - Med vattenfoerdelningskanal foersedd braenslepatron - Google Patents
Med vattenfoerdelningskanal foersedd braenslepatron Download PDFInfo
- Publication number
- FI70335C FI70335C FI814068A FI814068A FI70335C FI 70335 C FI70335 C FI 70335C FI 814068 A FI814068 A FI 814068A FI 814068 A FI814068 A FI 814068A FI 70335 C FI70335 C FI 70335C
- Authority
- FI
- Finland
- Prior art keywords
- fuel
- jacket
- fuel cartridge
- channel
- distribution channel
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
- G21C15/04—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from fissile or breeder material
- G21C15/06—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from fissile or breeder material in fuel elements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/18—Emergency cooling arrangements; Removing shut-down heat
-
- 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
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/322—Means to influence the coolant flow through or around the bundles
-
- 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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8008986 | 1980-12-19 | ||
SE8008986A SE424931B (sv) | 1980-12-19 | 1980-12-19 | Brenslepatron med vattenfordelningsrenna |
Publications (3)
Publication Number | Publication Date |
---|---|
FI814068L FI814068L (fi) | 1982-06-20 |
FI70335B FI70335B (fi) | 1986-02-28 |
FI70335C true FI70335C (fi) | 1986-09-15 |
Family
ID=20342525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI814068A FI70335C (fi) | 1980-12-19 | 1981-12-17 | Med vattenfoerdelningskanal foersedd braenslepatron |
Country Status (5)
Country | Link |
---|---|
US (1) | US4454093A (de) |
JP (1) | JPS57128883A (de) |
DE (1) | DE3148458A1 (de) |
FI (1) | FI70335C (de) |
SE (1) | SE424931B (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE426530B (sv) * | 1981-05-15 | 1983-01-24 | Asea Atom Ab | Brenslepatron avsedd for en kokvattenreaktor |
US4755348A (en) * | 1987-01-12 | 1988-07-05 | General Electric Company | Cooled water rod (LOCA conditions) |
US5488644A (en) * | 1994-07-13 | 1996-01-30 | General Electric Company | Spring assemblies for adjoining nuclear fuel rod containing ferrules and a spacer formed of the spring assemblies and ferrules |
US5519747A (en) * | 1994-10-04 | 1996-05-21 | General Electric Company | Apparatus and methods for fabricating spacers for a nuclear fuel rod bundle |
US5519746A (en) * | 1994-11-28 | 1996-05-21 | General Electric Company | Large BWR fuel channel design |
US5546437A (en) * | 1995-01-11 | 1996-08-13 | General Electric Company | Spacer for nuclear fuel rods |
US5566217A (en) * | 1995-01-30 | 1996-10-15 | General Electric Company | Reduced height spacer for nuclear fuel rods |
US5675621A (en) * | 1995-08-17 | 1997-10-07 | General Electric Company | Reduced height flat spring spacer for nuclear fuel rods |
EP2306464B1 (de) * | 2009-09-30 | 2013-07-24 | Areva NP | Modulteil zum Zusammensetzen eines Kernbrennstabbündels und damit zusammengesetztes Kernbrennstabbündel |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB931676A (en) * | 1960-09-05 | 1963-07-17 | Atomic Energy Authority Uk | Improvements in or relating to nuclear reactor core structures |
US3920514A (en) * | 1973-10-18 | 1975-11-18 | Combustion Eng | Emergency core cooling spray head |
JPS51140090A (en) * | 1975-05-30 | 1976-12-02 | Hitachi Ltd | Fuel aggregate |
JPS5256298A (en) * | 1975-10-31 | 1977-05-09 | Toshiba Corp | Cooling water pouring device for atomic pile emergency |
JPS5952797B2 (ja) * | 1977-05-31 | 1984-12-21 | 株式会社東芝 | 原子炉炉心緊急冷却装置 |
JPS5438487A (en) * | 1977-08-31 | 1979-03-23 | Toshiba Corp | Fuel assembly for reactor |
-
1980
- 1980-12-19 SE SE8008986A patent/SE424931B/sv not_active IP Right Cessation
-
1981
- 1981-10-30 US US06/315,604 patent/US4454093A/en not_active Expired - Fee Related
- 1981-12-08 DE DE19813148458 patent/DE3148458A1/de not_active Withdrawn
- 1981-12-17 FI FI814068A patent/FI70335C/fi not_active IP Right Cessation
- 1981-12-17 JP JP56204463A patent/JPS57128883A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FI70335B (fi) | 1986-02-28 |
US4454093A (en) | 1984-06-12 |
SE424931B (sv) | 1982-08-16 |
SE8008986L (sv) | 1982-06-20 |
JPS57128883A (en) | 1982-08-10 |
DE3148458A1 (de) | 1982-07-15 |
FI814068L (fi) | 1982-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: AKTIEBOLAGET ASEA-ATOM |