DE2260594A1 - Kernreaktor mit hydraulischem einzelantrieb der steuerstaebe - Google Patents
Kernreaktor mit hydraulischem einzelantrieb der steuerstaebeInfo
- Publication number
- DE2260594A1 DE2260594A1 DE2260594A DE2260594A DE2260594A1 DE 2260594 A1 DE2260594 A1 DE 2260594A1 DE 2260594 A DE2260594 A DE 2260594A DE 2260594 A DE2260594 A DE 2260594A DE 2260594 A1 DE2260594 A1 DE 2260594A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure vessel
- nuclear reactor
- connector
- pressure
- control
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 29
- 239000000446 fuel Substances 0.000 claims description 26
- 239000002826 coolant Substances 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 10
- 230000005484 gravity Effects 0.000 description 8
- 239000000872 buffer Substances 0.000 description 7
- 239000000110 cooling liquid Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 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
- G21C7/16—Hydraulic or pneumatic drive
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
-
- 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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00211369A US3844883A (en) | 1971-12-23 | 1971-12-23 | Pressure vessel penetration techniques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2260594A1 true DE2260594A1 (de) | 1973-06-28 |
Family
ID=22786651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2260594A Pending DE2260594A1 (de) | 1971-12-23 | 1972-12-12 | Kernreaktor mit hydraulischem einzelantrieb der steuerstaebe |
Country Status (11)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4062726A (en) * | 1975-05-22 | 1977-12-13 | The Babcock & Wilcox Company | Nozzle seal |
| US4100021A (en) * | 1976-10-18 | 1978-07-11 | Westinghouse Electric Corp. | Nuclear reactor vessel and internals alignment apparatus |
| US4557891A (en) * | 1977-03-02 | 1985-12-10 | Combustion Engineering, Inc. | Pressurized water reactor flow arrangement |
| CA1091827A (en) * | 1977-03-02 | 1980-12-16 | John F. Gibbons | Pressurized water reactor flow arrangement |
| DE3015494A1 (de) * | 1980-04-23 | 1981-10-29 | Hochtemperatur-Reaktorbau GmbH, 5000 Köln | Befestigung von strom- und messleitungsdurchfuehrungen fuer kernreaktoranlagen |
| US4376227A (en) * | 1981-05-21 | 1983-03-08 | Hilborn W Dwight | Thermocouple seal |
| US5278876A (en) * | 1993-03-11 | 1994-01-11 | General Electric Company | Reactor pressure vessel vented head |
| FR2724484B1 (fr) * | 1994-09-09 | 1996-12-13 | Framatome Sa | Dispositif d'etancheite pour une colonne d'instrumentation traversant le couvercle de la cuve d'un reacteur nucleaire a l'interieur d'un adaptateur |
| FR2855310B1 (fr) * | 2003-02-04 | 2008-06-13 | Michel Emin | Reacteur nucleaire et ses moyens d'insertion de liquide neutrophage dans le coeur |
| CN111370148B (zh) * | 2018-12-25 | 2024-05-14 | 国家电投集团科学技术研究院有限公司 | 反应堆的二套停堆机构和反应堆 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2705159A (en) * | 1949-06-23 | 1955-03-29 | Leo D Pfau | Hose coupling |
| FR1171822A (fr) * | 1957-04-23 | 1959-01-30 | Chantiers De L Atlantique Penh | Dispositif de manoeuvre de barre de sécurité pour réacteur nucléaire |
| GB1112346A (en) * | 1963-12-02 | 1968-05-01 | Atomic Energy Authority Uk | Improvements relating to nuclear reactors |
| GB1122452A (en) * | 1965-11-02 | 1968-08-07 | Atomic Energy Authority Uk | Improvements relating to nuclear reactors |
| FR91871E (fr) * | 1966-03-24 | 1968-08-23 | Citroen Sa Andre | Raccord multiple pour canalisations de fluide |
| US3660230A (en) * | 1968-11-26 | 1972-05-02 | Gen Electric | Nuclear reactor control system |
| US3548077A (en) * | 1969-03-14 | 1970-12-15 | Watteredge Co The | Differential spring conduit support |
-
0
- BE BE793195D patent/BE793195A/xx unknown
-
1971
- 1971-12-23 US US00211369A patent/US3844883A/en not_active Expired - Lifetime
-
1972
- 1972-10-02 CA CA153,035A patent/CA980025A/en not_active Expired
- 1972-12-12 DE DE2260594A patent/DE2260594A1/de active Pending
- 1972-12-19 CH CH1844672A patent/CH550462A/xx not_active IP Right Cessation
- 1972-12-19 ES ES409799A patent/ES409799A1/es not_active Expired
- 1972-12-21 IT IT33381/72A patent/IT972743B/it active
- 1972-12-22 SE SE1694172A patent/SE7216941L/xx unknown
- 1972-12-22 NL NL7217555A patent/NL7217555A/xx unknown
- 1972-12-22 FR FR7246002A patent/FR2164907A1/fr not_active Withdrawn
- 1972-12-23 JP JP47128877A patent/JPS4869997A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH550462A (de) | 1974-06-14 |
| US3844883A (en) | 1974-10-29 |
| ES409799A1 (es) | 1976-11-01 |
| FR2164907A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-08-03 |
| BE793195A (fr) | 1973-04-16 |
| IT972743B (it) | 1974-05-31 |
| NL7217555A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-26 |
| JPS4869997A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-22 |
| CA980025A (en) | 1975-12-16 |
| SE7216941L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |