GB1432008A - Control device for a nuclear reactor - Google Patents
Control device for a nuclear reactorInfo
- Publication number
- GB1432008A GB1432008A GB2940073A GB2940073A GB1432008A GB 1432008 A GB1432008 A GB 1432008A GB 2940073 A GB2940073 A GB 2940073A GB 2940073 A GB2940073 A GB 2940073A GB 1432008 A GB1432008 A GB 1432008A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chain
- armature
- fingers
- absorber
- suspended
- 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.)
- Expired
Links
- 239000006096 absorbing agent Substances 0.000 abstract 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 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
-
- 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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7223585A FR2191213B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-06-29 | 1972-06-29 | |
| FR7320998A FR2232819B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-06-29 | 1973-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1432008A true GB1432008A (en) | 1976-04-14 |
Family
ID=26217191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2940073A Expired GB1432008A (en) | 1972-06-29 | 1973-06-20 | Control device for a nuclear reactor |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109859871A (zh) * | 2019-02-14 | 2019-06-07 | 哈尔滨工程大学 | 一种核反应堆控制装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2650923C2 (de) * | 1976-11-06 | 1985-11-21 | Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund | Antriebseinrichtung für einen Absorberstab |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1332091A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1963-12-16 | |||
| BE624566A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-11-08 | |||
| BE629115A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-03-02 | |||
| GB1130633A (en) * | 1965-08-24 | 1968-10-16 | English Electric Co Ltd | Fuel assemblies for nuclear reactors |
| GB1221690A (en) * | 1968-10-22 | 1971-02-03 | Reyrolle A & Co Ltd | Improvements relating to suspension means for the control rods of nuclear reactors |
| FR2039528A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-04-02 | 1971-01-15 | Commissariat Energie Atomique |
-
1972
- 1972-06-29 FR FR7223585A patent/FR2191213B1/fr not_active Expired
-
1973
- 1973-06-08 FR FR7320998A patent/FR2232819B2/fr not_active Expired
- 1973-06-18 BE BE1005168A patent/BE801040A/xx not_active IP Right Cessation
- 1973-06-20 GB GB2940073A patent/GB1432008A/en not_active Expired
- 1973-06-28 DE DE2332930A patent/DE2332930A1/de active Pending
- 1973-06-29 NL NL7309153A patent/NL7309153A/xx not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109859871A (zh) * | 2019-02-14 | 2019-06-07 | 哈尔滨工程大学 | 一种核反应堆控制装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2232819A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-01-03 |
| FR2191213A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-01 |
| BE801040A (fr) | 1973-12-18 |
| FR2191213B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-01-16 |
| NL7309153A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-02 |
| DE2332930A1 (de) | 1974-01-10 |
| FR2232819B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |