IT943686B - Dispositivo di azionamento per barre di comando tubolari in reattori nucleari - Google Patents
Dispositivo di azionamento per barre di comando tubolari in reattori nucleariInfo
- Publication number
- IT943686B IT943686B IT31680/71A IT3168071A IT943686B IT 943686 B IT943686 B IT 943686B IT 31680/71 A IT31680/71 A IT 31680/71A IT 3168071 A IT3168071 A IT 3168071A IT 943686 B IT943686 B IT 943686B
- Authority
- IT
- Italy
- Prior art keywords
- drive device
- nuclear reactors
- control bars
- tubular control
- tubular
- Prior art date
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
- G21C7/14—Mechanical drive arrangements
-
- 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
- G21C7/10—Construction of control elements
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702058758 DE2058758A1 (de) | 1970-11-30 | 1970-11-30 | Antriebsvorrichtung fuer rohrfoermige Steuerstaebe in Kernreaktoren |
Publications (1)
Publication Number | Publication Date |
---|---|
IT943686B true IT943686B (it) | 1973-04-10 |
Family
ID=5789454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT31680/71A IT943686B (it) | 1970-11-30 | 1971-11-26 | Dispositivo di azionamento per barre di comando tubolari in reattori nucleari |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE775810A (de) |
DE (1) | DE2058758A1 (de) |
FR (1) | FR2115465B1 (de) |
GB (1) | GB1365519A (de) |
IT (1) | IT943686B (de) |
SE (1) | SE368634B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113241201B (zh) * | 2021-04-29 | 2022-03-04 | 西南科技大学 | 一种具有非均匀反射层的非均匀控制棒 |
-
1970
- 1970-11-30 DE DE19702058758 patent/DE2058758A1/de active Pending
-
1971
- 1971-11-25 SE SE15107/71A patent/SE368634B/xx unknown
- 1971-11-25 BE BE775810A patent/BE775810A/xx unknown
- 1971-11-26 IT IT31680/71A patent/IT943686B/it active
- 1971-11-29 GB GB5539671A patent/GB1365519A/en not_active Expired
- 1971-11-29 FR FR7142610A patent/FR2115465B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2115465B1 (de) | 1975-06-13 |
FR2115465A1 (de) | 1972-07-07 |
DE2058758A1 (de) | 1972-05-31 |
SE368634B (de) | 1974-07-08 |
BE775810A (fr) | 1972-05-25 |
GB1365519A (en) | 1974-09-04 |
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