BE735975A - - Google Patents
Info
- Publication number
- BE735975A BE735975A BE735975DA BE735975A BE 735975 A BE735975 A BE 735975A BE 735975D A BE735975D A BE 735975DA BE 735975 A BE735975 A BE 735975A
- Authority
- BE
- Belgium
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74526268A | 1968-07-16 | 1968-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE735975A true BE735975A (de) | 1969-12-16 |
Family
ID=24995947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE735975D BE735975A (de) | 1968-07-16 | 1969-07-11 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3524924A (de) |
| JP (1) | JPS4919759B1 (de) |
| BE (1) | BE735975A (de) |
| DE (1) | DE1935288A1 (de) |
| FR (1) | FR2015472A7 (de) |
| GB (1) | GB1193060A (de) |
| SE (1) | SE342107B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2122846A1 (de) * | 1971-05-08 | 1972-11-23 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Steuerstabantrieb für Kernreaktoren |
| US3959071A (en) * | 1974-05-28 | 1976-05-25 | Combustion Engineering, Inc. | Method and apparatus for a nuclear reactor for increasing reliability to scram control elements |
| JPS52117660A (en) * | 1976-03-29 | 1977-10-03 | Kawasaki Steel Co | Method of measuring width of opening of joint for steel sheet pile |
| JPS5888104U (ja) * | 1981-12-09 | 1983-06-15 | 株式会社アマダ | 簡易すきまゲ−ジ |
| US10940051B2 (en) | 2014-11-06 | 2021-03-09 | The Procter & Gamble Company | Absorbent articles with color effects |
| ITUA20163716A1 (it) * | 2016-05-04 | 2017-11-04 | Luciano Cinotti | Reattore nucleare con barre di spegnimento con intervento tramite galleggiante |
| ITUA20163717A1 (it) * | 2016-05-04 | 2017-11-04 | Luciano Cinotti | Reattore nucleare, con barre di controllo e spegnimento esterne al nocciolo ed alle sue strutture portanti |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA702851A (en) * | 1965-01-26 | W. Michel John | Control rod positioned by fluid flow through the rod channel | |
| US3031397A (en) * | 1958-08-07 | 1962-04-24 | Fortescue Peter | Reactor control |
| DE1248823B (de) * | 1962-06-13 | 1900-01-01 | ||
| US3375170A (en) * | 1966-07-08 | 1968-03-26 | Ca Atomic Energy Ltd | Floating absorber shutoff device for nuclear reactor |
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1968
- 1968-07-16 US US745262A patent/US3524924A/en not_active Expired - Lifetime
-
1969
- 1969-06-13 GB GB30142/69A patent/GB1193060A/en not_active Expired
- 1969-07-11 JP JP44054611A patent/JPS4919759B1/ja active Pending
- 1969-07-11 BE BE735975D patent/BE735975A/xx unknown
- 1969-07-11 DE DE19691935288 patent/DE1935288A1/de active Pending
- 1969-07-16 FR FR6924222A patent/FR2015472A7/fr not_active Expired
- 1969-07-16 SE SE10032/69A patent/SE342107B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1935288A1 (de) | 1970-02-26 |
| GB1193060A (en) | 1970-05-28 |
| US3524924A (en) | 1970-08-18 |
| JPS4919759B1 (de) | 1974-05-20 |
| FR2015472A7 (de) | 1970-04-30 |
| SE342107B (de) | 1972-01-24 |