SE8406378L - Boiling water - Google Patents
Boiling waterInfo
- Publication number
- SE8406378L SE8406378L SE8406378A SE8406378A SE8406378L SE 8406378 L SE8406378 L SE 8406378L SE 8406378 A SE8406378 A SE 8406378A SE 8406378 A SE8406378 A SE 8406378A SE 8406378 L SE8406378 L SE 8406378L
- Authority
- SE
- Sweden
- Prior art keywords
- boxes
- fuel elements
- core
- boiling water
- guided
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
- G21C5/06—Means for locating or supporting fuel elements
-
- 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)
- Fuel Cell (AREA)
Abstract
In a boiling water reactor, the fuel elements (1) which form the reactor core are detachably surrounded by boxes (12) which, taken in fours, form a core cell (2). The fuel elements (1) are seated on a lower core plate (5), and are guided in an upper core grid (10). Lying thereon is a collar (14) to which the four boxes (12) of the fuel elements (1) of a core cell (2) are connected with their upper end. The lower ends of the four boxes (12) are connected by means of a centering cross (15) which is guided in the lower core plate (5) with a vertical play. As a result, the boxes (12) are supported independently of the fuel elements (1). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843401272 DE3401272A1 (en) | 1984-01-16 | 1984-01-16 | Boiling water reactor |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8406378D0 SE8406378D0 (en) | 1984-12-14 |
SE8406378L true SE8406378L (en) | 1985-07-17 |
SE457675B SE457675B (en) | 1989-01-16 |
Family
ID=6225055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8406378A SE457675B (en) | 1984-01-16 | 1984-12-14 | HARD CONSTRUCTION FOR REACTOR CELL IMAGE |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3401272A1 (en) |
SE (1) | SE457675B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2614128B1 (en) * | 1987-04-15 | 1992-06-12 | Electricite De France | ASSISTANCE TOOL FOR LOADING FUEL ASSEMBLIES OF A 1300 MW PRESSURIZED WATER NUCLEAR REACTOR |
DE3723730A1 (en) * | 1987-07-17 | 1989-01-26 | Siemens Ag | Nuclear reactor with a core removably assembled from individual fuel assemblies, and with a liquid coolant |
DE3728488C2 (en) * | 1987-08-26 | 1995-03-30 | Siemens Ag | Nuclear reactor with a core releasably composed of individual fuel elements and with a liquid coolant |
FR2848328B1 (en) * | 2002-12-10 | 2005-08-19 | Framatome Anp | METHOD AND APPARATUS FOR LOADING A FUEL ASSEMBLY INTO THE HEART OF A NUCLEAR REACTOR |
-
1984
- 1984-01-16 DE DE19843401272 patent/DE3401272A1/en not_active Withdrawn
- 1984-12-14 SE SE8406378A patent/SE457675B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3401272A1 (en) | 1985-07-18 |
SE457675B (en) | 1989-01-16 |
SE8406378D0 (en) | 1984-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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