DE1142972B - Mechanische Vorrichtung zum Bewegen von Regel- und Abschaltstaeben in Kernreaktoren - Google Patents
Mechanische Vorrichtung zum Bewegen von Regel- und Abschaltstaeben in KernreaktorenInfo
- Publication number
- DE1142972B DE1142972B DEC23614A DEC0023614A DE1142972B DE 1142972 B DE1142972 B DE 1142972B DE C23614 A DEC23614 A DE C23614A DE C0023614 A DEC0023614 A DE C0023614A DE 1142972 B DE1142972 B DE 1142972B
- Authority
- DE
- Germany
- Prior art keywords
- rod
- reactor
- housing
- mechanical device
- nuclear reactors
- 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.)
- Pending
Links
- 239000002826 coolant Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- 230000004992 fission Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000008439 repair process Effects 0.000 description 2
- 101100102624 Drosophila melanogaster Vinc gene Proteins 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/02—Details of handling arrangements
- G21C19/04—Means for controlling flow of coolant over objects being handled; Means for controlling flow of coolant through channel being serviced, e.g. for preventing "blow-out"
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR822639A FR1260628A (fr) | 1960-03-28 | 1960-03-28 | Dispositif de transmission mécanique à travers une paroi étanche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1142972B true DE1142972B (de) | 1963-01-31 |
Family
ID=8728059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC23614A Pending DE1142972B (de) | 1960-03-28 | 1961-03-10 | Mechanische Vorrichtung zum Bewegen von Regel- und Abschaltstaeben in Kernreaktoren |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE601190A (online.php) |
| DE (1) | DE1142972B (online.php) |
| FR (1) | FR1260628A (online.php) |
| GB (1) | GB975599A (online.php) |
| LU (1) | LU39873A1 (online.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627867A (zh) * | 2016-11-25 | 2017-05-10 | 芜湖市泰能电热器具有限公司 | 一种具有减震功能的小车座椅 |
-
1960
- 1960-03-28 FR FR822639A patent/FR1260628A/fr not_active Expired
-
1961
- 1961-03-10 DE DEC23614A patent/DE1142972B/de active Pending
- 1961-03-10 BE BE601190A patent/BE601190A/fr unknown
- 1961-03-10 LU LU39873D patent/LU39873A1/xx unknown
- 1961-03-10 GB GB8893/61A patent/GB975599A/en not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1260628A (fr) | 1961-05-12 |
| BE601190A (fr) | 1961-07-03 |
| LU39873A1 (online.php) | 1961-05-10 |
| GB975599A (en) | 1964-11-18 |
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