CH597674A5 - - Google Patents
Info
- Publication number
- CH597674A5 CH597674A5 CH1131976A CH1131976A CH597674A5 CH 597674 A5 CH597674 A5 CH 597674A5 CH 1131976 A CH1131976 A CH 1131976A CH 1131976 A CH1131976 A CH 1131976A CH 597674 A5 CH597674 A5 CH 597674A5
- Authority
- CH
- Switzerland
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
- G21C3/02—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
-
- 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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Springs (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2542757A DE2542757C3 (de) | 1975-09-25 | 1975-09-25 | Einrichtung zur Aufnahme der beim Betrieb eines Kernreaktors an den Brennelementen auftretenden Axialkräfte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH597674A5 true CH597674A5 (es) | 1978-04-14 |
Family
ID=5957384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1131976A CH597674A5 (es) | 1975-09-25 | 1976-09-07 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4072562A (es) |
| JP (1) | JPS5241791A (es) |
| AT (1) | AT358142B (es) |
| CA (1) | CA1070861A (es) |
| CH (1) | CH597674A5 (es) |
| DE (1) | DE2542757C3 (es) |
| ES (1) | ES452259A1 (es) |
| FR (1) | FR2326010A1 (es) |
| IL (1) | IL50525A (es) |
| IT (1) | IT1073822B (es) |
| SE (1) | SE408835B (es) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5925646B2 (ja) * | 1975-04-14 | 1984-06-20 | カブシキガイシヤ フジテツコウシヨ | 帯状物の巻取方法ならびにその装置 |
| US4072564A (en) * | 1976-09-24 | 1978-02-07 | The Babcock & Wilcox Company | Motion restraining apparatus for a nuclear reactor |
| DE3228971A1 (de) * | 1981-08-26 | 1983-03-17 | The Babcock & Wilcox Co., 70112 New Orleans, La. | Niederhaltetorsionsfeder mit doppelter umbiegung |
| DE3228970A1 (de) * | 1981-08-26 | 1983-03-17 | The Babcock & Wilcox Co., 70112 New Orleans, La. | Zickzack-niederhaltefeder |
| FR2520148B1 (fr) * | 1982-01-18 | 1986-01-10 | Commissariat Energie Atomique | Piece d'extremite d'assemblage combustible de reacteur nucleaire comportant un levier rigide rappele elastiquement |
| FR2544538B1 (fr) * | 1983-04-13 | 1985-08-02 | Fragema Framatome & Cogema | Dispositif anti-envol pour reacteur nucleaire |
| JPS6079560A (ja) * | 1983-10-06 | 1985-05-07 | Tokyo Electric Co Ltd | デイスク記録装置 |
| JPS60135860U (ja) * | 1984-02-20 | 1985-09-09 | ソニー株式会社 | デイスク交換装置 |
| FR2559942B1 (fr) * | 1984-02-22 | 1986-07-04 | Fragema Framatome & Cogema | Dispositif de maintien d'assemblage de combustible nucleaire dans un reacteur |
| US4684502A (en) * | 1985-06-19 | 1987-08-04 | Westinghouse Electric Corp. | Top nozzle alignment sleeve capture arrangement in a reconstitutable fuel assembly |
| FR2605448B1 (fr) * | 1986-10-21 | 1989-01-13 | Framatome Sa | Dispositif anti-envol pour assemblage combustible nucleaire |
| US4986960A (en) * | 1989-01-30 | 1991-01-22 | The Babcock & Wilcox Company | Two piece end fitting with hairpin springs |
| US4938919A (en) * | 1989-03-06 | 1990-07-03 | Westinghouse Electric Corp. | Hold-down spring clamps on fuel assembly top nozzle |
| US5200142A (en) * | 1991-04-18 | 1993-04-06 | Westinghouse Electric Corp. | Nuclear fuel assembly top nozzle with improved peripheral hold-down assembly |
| US5271053A (en) * | 1992-07-02 | 1993-12-14 | Combustion Engineering, Inc. | Holddown leaf spring assembly |
| US5272742A (en) * | 1992-07-20 | 1993-12-21 | B&W Fuel Company | Upper end fitting |
| US5274685A (en) * | 1992-09-24 | 1993-12-28 | Siemens Power Corporation | Non-levitating PWR fuel assembly |
| CN102610286B (zh) * | 2012-03-30 | 2015-02-04 | 中国科学院合肥物质科学研究院 | 一种可换料液态重金属反应堆的燃料组件固定装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB874018A (en) * | 1957-07-01 | 1961-08-02 | Atomic Energy Authority Uk | Improvements in or relating to nuclear reactor moderator structures |
| GB900078A (en) * | 1960-03-02 | 1962-07-04 | Atomic Energy Authority Uk | Improvements in or relating to nuclear reactor fuel elements |
| US3215608A (en) * | 1965-02-19 | 1965-11-02 | Ralph W Guenther | Nuclear reactor core clamping system |
| GB1238143A (es) * | 1969-05-19 | 1971-07-07 | ||
| US3682774A (en) * | 1969-09-26 | 1972-08-08 | North American Rockwell | Core clamping system for a nuclear reactor |
| US3726761A (en) * | 1970-05-14 | 1973-04-10 | North American Rockwell | Nuclear reactor core clamping system |
| US3770583A (en) * | 1971-05-20 | 1973-11-06 | Combustion Eng | Fuel assembly hold-down device |
-
1975
- 1975-09-25 DE DE2542757A patent/DE2542757C3/de not_active Expired
-
1976
- 1976-09-07 CH CH1131976A patent/CH597674A5/xx not_active IP Right Cessation
- 1976-09-16 AT AT688876A patent/AT358142B/de not_active IP Right Cessation
- 1976-09-21 IL IL50525A patent/IL50525A/xx unknown
- 1976-09-23 CA CA261,918A patent/CA1070861A/en not_active Expired
- 1976-09-23 IT IT51418/76A patent/IT1073822B/it active
- 1976-09-23 ES ES76452259A patent/ES452259A1/es not_active Expired
- 1976-09-24 US US05/726,398 patent/US4072562A/en not_active Expired - Lifetime
- 1976-09-24 JP JP51113803A patent/JPS5241791A/ja active Granted
- 1976-09-24 FR FR7628918A patent/FR2326010A1/fr active Granted
- 1976-09-24 SE SE7610607A patent/SE408835B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2542757B2 (de) | 1977-12-22 |
| SE408835B (sv) | 1979-07-09 |
| US4072562A (en) | 1978-02-07 |
| CA1070861A (en) | 1980-01-29 |
| ATA688876A (de) | 1980-01-15 |
| JPS5241791A (en) | 1977-03-31 |
| IL50525A0 (en) | 1976-11-30 |
| SE7610607L (sv) | 1977-03-26 |
| AT358142B (de) | 1980-08-25 |
| IT1073822B (it) | 1985-04-17 |
| DE2542757C3 (de) | 1978-08-31 |
| DE2542757A1 (de) | 1977-03-31 |
| IL50525A (en) | 1979-09-30 |
| FR2326010B1 (es) | 1982-10-08 |
| JPS5515676B2 (es) | 1980-04-25 |
| FR2326010A1 (fr) | 1977-04-22 |
| ES452259A1 (es) | 1977-12-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PFA | Name/firm changed |
Owner name: BROWN BOVERI REAKTOR GMBH |
|
| PL | Patent ceased |