SE334685B - - Google Patents
Info
- Publication number
- SE334685B SE334685B SE08473/70A SE847370A SE334685B SE 334685 B SE334685 B SE 334685B SE 08473/70 A SE08473/70 A SE 08473/70A SE 847370 A SE847370 A SE 847370A SE 334685 B SE334685 B SE 334685B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
- G21C7/12—Means for moving control elements to desired position
- G21C7/16—Hydraulic or pneumatic drive
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
- G21C9/027—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency by fast movement of a solid, e.g. pebbles
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE08473/70A SE334685B (de) | 1970-06-18 | 1970-06-18 | |
| DE19712129392 DE2129392A1 (de) | 1970-06-18 | 1971-06-14 | Schnellabschaltvorrichtung fuer wassergekuehlte Atomreaktoren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE08473/70A SE334685B (de) | 1970-06-18 | 1970-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE334685B true SE334685B (de) | 1971-05-03 |
Family
ID=20274164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE08473/70A SE334685B (de) | 1970-06-18 | 1970-06-18 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2129392A1 (de) |
| SE (1) | SE334685B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4863673A (en) * | 1988-08-26 | 1989-09-05 | General Electric Company | Check valve test method for control rod drive |
| US5276719A (en) * | 1991-08-14 | 1994-01-04 | Siemens Aktiengesellschaft | Hydraulic control rod drive for a nuclear reactor |
| CN111899899B (zh) * | 2020-08-12 | 2022-03-25 | 中国核动力研究设计院 | 一种降低hfetr堆芯不均匀性的方法 |
-
1970
- 1970-06-18 SE SE08473/70A patent/SE334685B/xx unknown
-
1971
- 1971-06-14 DE DE19712129392 patent/DE2129392A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2129392A1 (de) | 1971-12-30 |