AU4921693A - Mixing spacer grid for pwr and bwr applications - Google Patents
Mixing spacer grid for pwr and bwr applicationsInfo
- Publication number
- AU4921693A AU4921693A AU49216/93A AU4921693A AU4921693A AU 4921693 A AU4921693 A AU 4921693A AU 49216/93 A AU49216/93 A AU 49216/93A AU 4921693 A AU4921693 A AU 4921693A AU 4921693 A AU4921693 A AU 4921693A
- Authority
- AU
- Australia
- Prior art keywords
- pwr
- spacer grid
- bwr
- applications
- mixing spacer
- 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.)
- Abandoned
Links
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
- G21C3/30—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
-
- 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
- G21C3/34—Spacer grids
- G21C3/352—Spacer grids formed of assembled intersecting strips
-
- 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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2775693A | 1993-03-08 | 1993-03-08 | |
US027756 | 1993-03-08 | ||
PCT/US1993/008680 WO1994020962A1 (en) | 1993-03-08 | 1993-09-15 | Mixing spacer grid for pwr and bwr applications |
Publications (1)
Publication Number | Publication Date |
---|---|
AU4921693A true AU4921693A (en) | 1994-09-26 |
Family
ID=21839601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU49216/93A Abandoned AU4921693A (en) | 1993-03-08 | 1993-09-15 | Mixing spacer grid for pwr and bwr applications |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU4921693A (en) |
WO (1) | WO1994020962A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE503776C2 (en) * | 1994-12-21 | 1996-09-02 | Asea Atom Ab | Fuel cartridge and spreader for a nuclear reactor |
CN109935365A (en) * | 2017-12-19 | 2019-06-25 | 中国原子能科学研究院 | A kind of band tubular type lattice cell spacer grid of fuel assembly |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3663367A (en) * | 1969-12-31 | 1972-05-16 | Combustion Eng | Flow deflector for nuclear fuel element assemblies |
DE2905661C2 (en) * | 1979-02-14 | 1982-06-24 | Kraftwerk Union AG, 4330 Mülheim | Spacers for the fuel rods combined to form a nuclear reactor fuel element |
GB2076102A (en) * | 1980-05-10 | 1981-11-25 | Rolls Royce | Connecting strips to form a grid |
US4725403A (en) * | 1986-11-14 | 1988-02-16 | Combustion Engineering, Inc. | Box-type flow deflector for nuclear fuel grid |
JPS6439592A (en) * | 1987-08-06 | 1989-02-09 | Mitsubishi Nuclear Fuel | Supporting grid for nuclear fuel assembly |
US5032351A (en) * | 1990-05-11 | 1991-07-16 | General Electric Company | Modified cross point spacer apparatus and construction |
-
1993
- 1993-09-15 AU AU49216/93A patent/AU4921693A/en not_active Abandoned
- 1993-09-15 WO PCT/US1993/008680 patent/WO1994020962A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1994020962A1 (en) | 1994-09-15 |
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