DE2716135A1 - Kernreaktorsteuerung und -regelung - Google Patents
Kernreaktorsteuerung und -regelungInfo
- Publication number
- DE2716135A1 DE2716135A1 DE19772716135 DE2716135A DE2716135A1 DE 2716135 A1 DE2716135 A1 DE 2716135A1 DE 19772716135 DE19772716135 DE 19772716135 DE 2716135 A DE2716135 A DE 2716135A DE 2716135 A1 DE2716135 A1 DE 2716135A1
- Authority
- DE
- Germany
- Prior art keywords
- control rod
- reactor
- stop
- pawl
- stop device
- 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.)
- Granted
Links
- 230000033228 biological regulation Effects 0.000 title description 4
- 239000002826 coolant Substances 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 239000011358 absorbing material Substances 0.000 claims description 8
- 230000009257 reactivity Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000003758 nuclear fuel Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910000712 Boron steel Inorganic materials 0.000 description 1
- 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 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000243 solution 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
-
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15136/76A GB1521615A (en) | 1976-04-13 | 1976-04-13 | Nuclear reactor control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2716135A1 true DE2716135A1 (de) | 1977-10-27 |
| DE2716135C2 DE2716135C2 (enExample) | 1987-10-15 |
Family
ID=10053683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772716135 Granted DE2716135A1 (de) | 1976-04-13 | 1977-04-12 | Kernreaktorsteuerung und -regelung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4181569A (enExample) |
| JP (1) | JPS6021358B2 (enExample) |
| DE (1) | DE2716135A1 (enExample) |
| FR (1) | FR2348545A1 (enExample) |
| GB (1) | GB1521615A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4304631A (en) * | 1979-07-02 | 1981-12-08 | The Babcock & Wilcox Company | Control component retainer |
| US4411857A (en) * | 1981-04-16 | 1983-10-25 | Sridhar Bettadapur N | Nuclear reactor control apparatus |
| US4412968A (en) * | 1981-08-28 | 1983-11-01 | Sridhar Bettadapur N | Nuclear reactor control apparatus |
| JPS5944689A (ja) * | 1982-09-06 | 1984-03-13 | 株式会社日立製作所 | 沸騰水型原子炉の運転制御方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH529422A (de) * | 1970-09-08 | 1972-10-15 | Siemens Ag | Vorrichtung zur Regelung und Abschaltung von Druckwasser-Kernreaktoren |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124513A (en) * | 1964-03-10 | Control rod drive | ||
| US2885893A (en) * | 1954-02-23 | 1959-05-12 | James A Lane | Reactor control mechanism |
| US2927070A (en) * | 1955-08-19 | 1960-03-01 | Jr James A De Shong | Control limiter device |
| GB821164A (enExample) * | 1956-09-10 | |||
| US2994655A (en) * | 1957-10-04 | 1961-08-01 | Martin Co | Deceleration controller |
| FR1294073A (fr) * | 1960-07-06 | 1962-05-18 | Atomic Energy Authority Uk | Dispositifs de réglage pour réacteurs nucléaires |
| GB942319A (en) * | 1960-07-06 | 1963-11-20 | Atomic Energy Authority Uk | Improvements in or relating to control systems for nuclear reactors |
| US3162796A (en) * | 1960-08-04 | 1964-12-22 | Siemens Ag | Electromagnetic linear motor |
| US3486095A (en) * | 1965-05-06 | 1969-12-23 | Westinghouse Electric Corp | Cycle control for linear motion device |
| US3480807A (en) * | 1967-04-11 | 1969-11-25 | Westinghouse Electric Corp | Linear motion devices |
| NL6709687A (enExample) * | 1967-07-12 | 1969-01-14 | ||
| DE1764577B1 (de) * | 1968-06-28 | 1971-05-06 | Siemens Ag | Kernreaktor regelstabeinrichtung |
| US3992255A (en) * | 1974-01-18 | 1976-11-16 | Westinghouse Electric Corporation | Control rod drive mechanism for a nuclear reactor |
-
1976
- 1976-04-13 GB GB15136/76A patent/GB1521615A/en not_active Expired
-
1977
- 1977-03-24 US US05/780,809 patent/US4181569A/en not_active Expired - Lifetime
- 1977-04-11 JP JP52041280A patent/JPS6021358B2/ja not_active Expired
- 1977-04-12 FR FR7710954A patent/FR2348545A1/fr active Granted
- 1977-04-12 DE DE19772716135 patent/DE2716135A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH529422A (de) * | 1970-09-08 | 1972-10-15 | Siemens Ag | Vorrichtung zur Regelung und Abschaltung von Druckwasser-Kernreaktoren |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1521615A (en) | 1978-08-16 |
| DE2716135C2 (enExample) | 1987-10-15 |
| FR2348545B1 (enExample) | 1984-01-13 |
| US4181569A (en) | 1980-01-01 |
| JPS6021358B2 (ja) | 1985-05-27 |
| FR2348545A1 (fr) | 1977-11-10 |
| JPS52124600A (en) | 1977-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM. |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |