DE1153467B - Verfahren und Vorrichtung zur Regelung der Reaktivitaet eines Kernreaktors - Google Patents
Verfahren und Vorrichtung zur Regelung der Reaktivitaet eines KernreaktorsInfo
- Publication number
- DE1153467B DE1153467B DEC18287A DEC0018287A DE1153467B DE 1153467 B DE1153467 B DE 1153467B DE C18287 A DEC18287 A DE C18287A DE C0018287 A DEC0018287 A DE C0018287A DE 1153467 B DE1153467 B DE 1153467B
- Authority
- DE
- Germany
- Prior art keywords
- plates
- shielding
- control element
- reactor
- neutrons
- 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
- 238000000034 method Methods 0.000 title claims description 15
- 230000009257 reactivity Effects 0.000 title claims description 14
- 230000001105 regulatory effect Effects 0.000 title claims description 12
- 239000003758 nuclear fuel Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 11
- 230000004907 flux Effects 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 239000000446 fuel Substances 0.000 description 8
- 210000000056 organ Anatomy 0.000 description 7
- 229910052770 Uranium Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 238000003776 cleavage reaction Methods 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000004992 fission Effects 0.000 description 3
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 2
- 229910052776 Thorium Inorganic materials 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- JFALSRSLKYAFGM-OIOBTWANSA-N uranium-235 Chemical compound [235U] JFALSRSLKYAFGM-OIOBTWANSA-N 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
- G21C7/18—Means for obtaining differential movement of control elements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/30—Control of nuclear reaction by displacement of the reactor fuel or fuel elements
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1153467X | 1958-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1153467B true DE1153467B (de) | 1963-08-29 |
Family
ID=9648926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC18287A Pending DE1153467B (de) | 1958-01-29 | 1959-01-26 | Verfahren und Vorrichtung zur Regelung der Reaktivitaet eines Kernreaktors |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1207522B (de) | 1959-03-21 | 1965-12-23 | Siemens Ag | Regel- und Abschaltelement fuer Kernreaktoren |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE610891A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1960-11-28 | |||
| DE1173192B (de) * | 1962-04-05 | 1964-07-02 | Euratom | Experimentier- und Regelstab fuer Kernreaktoren |
| US3373082A (en) * | 1965-01-20 | 1968-03-12 | Alfa Laval Ab | Control of nuclear power reactor |
| DE1589492A1 (de) * | 1967-01-03 | 1970-04-09 | Bbc Brown Boveri & Cie | Reaktorkern fuer schnelle Reaktoren zur direkten Umwandlung der freigesetzten Waerme in elektrische Energie |
| US4941158A (en) * | 1989-03-30 | 1990-07-10 | The Babcock & Wilcox Company | Nuclear reactivity control configuration |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT166668B (de) * | 1939-05-02 | 1950-09-11 | Centre Nat Rech Scient | Verfahren zur Stabilisierung der Kettenreaktion einer Vorrichtung zur Energieerzeugung durch Atomkernumwandlungen |
| DE1049014B (de) | 1957-09-04 | 1959-01-22 | Babcock & Wilcox Dampfkessel | Reaktor und Vorrichtung zu seiner Regelung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2904487A (en) * | 1954-11-17 | 1959-09-15 | James J Dickson | Control device |
| US2852458A (en) * | 1955-12-21 | 1958-09-16 | Joseph R Dietrich | Apparatus for controlling neutronic reactors |
-
0
- NL NL235569D patent/NL235569A/xx unknown
- LU LU36778D patent/LU36778A1/xx unknown
- NL NL112188D patent/NL112188C/xx active
-
1958
- 1958-01-29 FR FR1190848D patent/FR1190848A/fr not_active Expired
-
1959
- 1959-01-16 US US787158A patent/US3079320A/en not_active Expired - Lifetime
- 1959-01-26 DE DEC18287A patent/DE1153467B/de active Pending
- 1959-01-27 CH CH354176D patent/CH354176A/fr unknown
- 1959-01-29 GB GB3181/59A patent/GB892891A/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT166668B (de) * | 1939-05-02 | 1950-09-11 | Centre Nat Rech Scient | Verfahren zur Stabilisierung der Kettenreaktion einer Vorrichtung zur Energieerzeugung durch Atomkernumwandlungen |
| DE1049014B (de) | 1957-09-04 | 1959-01-22 | Babcock & Wilcox Dampfkessel | Reaktor und Vorrichtung zu seiner Regelung |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1207522B (de) | 1959-03-21 | 1965-12-23 | Siemens Ag | Regel- und Abschaltelement fuer Kernreaktoren |
Also Published As
| Publication number | Publication date |
|---|---|
| CH354176A (fr) | 1961-05-15 |
| NL112188C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| US3079320A (en) | 1963-02-26 |
| GB892891A (en) | 1962-04-04 |
| FR1190848A (fr) | 1959-10-15 |
| NL235569A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| LU36778A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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