SE8301495D0 - KERNBRENSLEANORDNING - Google Patents
KERNBRENSLEANORDNINGInfo
- Publication number
- SE8301495D0 SE8301495D0 SE8301495A SE8301495A SE8301495D0 SE 8301495 D0 SE8301495 D0 SE 8301495D0 SE 8301495 A SE8301495 A SE 8301495A SE 8301495 A SE8301495 A SE 8301495A SE 8301495 D0 SE8301495 D0 SE 8301495D0
- Authority
- SE
- Sweden
- Prior art keywords
- cartridge
- sections
- rods
- divided
- cross
- Prior art date
Links
- 238000010276 construction Methods 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 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
- G21C3/08—Casings; Jackets provided with external means to promote heat-transfer, e.g. fins, baffles
-
- 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
-
- 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
-
- 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
- G21C3/334—Assembling, maintenance or repair of 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)
- Particle Accelerators (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Cartridge is divided up into multiple sections by a cross shaped wall construction. The cartridge comprises an oblong coolant flow channel (32) which is divided into four sections by cross-shaped panels (72). These are welded to bars (60). There is thus formed an inner central water channel (74) which provides neutron moderator along the entire length of the cartridge and four sectioned channels. Rods (96) are thus in each of four separate sections (82). Passages (84) equalise pressure between each group (86) of rods. Improved flow of the cooling neutron moderator through the cartridge. -
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36855582A | 1982-04-15 | 1982-04-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8301495D0 true SE8301495D0 (en) | 1983-03-18 |
SE8301495L SE8301495L (en) | 1983-10-16 |
SE446135B SE446135B (en) | 1986-08-11 |
Family
ID=23451726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8301495A SE446135B (en) | 1982-04-15 | 1983-03-18 | KERNBRENSLEPATRON |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS58189582A (en) |
KR (1) | KR840004601A (en) |
ES (1) | ES521410A0 (en) |
IT (1) | IT1170126B (en) |
SE (1) | SE446135B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659543A (en) * | 1984-11-16 | 1987-04-21 | Westinghouse Electric Corp. | Cross brace for stiffening a water cross in a fuel assembly |
JPS62197793A (en) * | 1986-02-25 | 1987-09-01 | 原子燃料工業株式会社 | Nuclear fuel aggregate |
SE504476C2 (en) * | 1995-06-14 | 1997-02-17 | Asea Atom Ab | Fuel cartridge for a boiler water reactor |
WO2016129117A1 (en) * | 2015-02-13 | 2016-08-18 | 三菱電機株式会社 | Outdoor unit for air conditioning devices |
US10818401B2 (en) * | 2016-02-02 | 2020-10-27 | Westinghouse Electric Company Llc | Spring apparatus and support apparatus usable in nuclear installation |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE420545B (en) * | 1979-07-03 | 1981-10-12 | Asea Atom Ab | FUEL CARTRIDGE FOR A COOKING REACTOR |
SE421969B (en) * | 1980-03-17 | 1982-02-08 | Asea Atom Ab | FUEL CARTRIDGE FOR A COOKING REACTOR |
-
1983
- 1983-03-18 SE SE8301495A patent/SE446135B/en not_active IP Right Cessation
- 1983-04-13 IT IT20574/83A patent/IT1170126B/en active
- 1983-04-13 ES ES521410A patent/ES521410A0/en active Granted
- 1983-04-15 JP JP58065795A patent/JPS58189582A/en active Granted
- 1983-04-15 KR KR1019830001597A patent/KR840004601A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR840004601A (en) | 1984-10-22 |
JPH0221758B2 (en) | 1990-05-16 |
JPS58189582A (en) | 1983-11-05 |
ES8506927A1 (en) | 1985-08-01 |
SE8301495L (en) | 1983-10-16 |
ES521410A0 (en) | 1985-08-01 |
SE446135B (en) | 1986-08-11 |
IT1170126B (en) | 1987-06-03 |
IT8320574A0 (en) | 1983-04-13 |
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