DE2137504A1 - Verfahren und vorrichtung zur statischen messung der unterkritikalitaet eines kernreaktors - Google Patents
Verfahren und vorrichtung zur statischen messung der unterkritikalitaet eines kernreaktorsInfo
- Publication number
- DE2137504A1 DE2137504A1 DE2137504A DE2137504A DE2137504A1 DE 2137504 A1 DE2137504 A1 DE 2137504A1 DE 2137504 A DE2137504 A DE 2137504A DE 2137504 A DE2137504 A DE 2137504A DE 2137504 A1 DE2137504 A1 DE 2137504A1
- Authority
- DE
- Germany
- Prior art keywords
- reactor
- criticality
- sub
- reactivity
- nuclear reactor
- 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 14
- 238000005259 measurement Methods 0.000 title claims description 11
- 230000003068 static effect Effects 0.000 title claims description 6
- 230000009257 reactivity Effects 0.000 claims description 16
- 230000004907 flux Effects 0.000 claims description 11
- 239000002826 coolant Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004992 fission Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 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
- 230000003321 amplification Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2137504A DE2137504A1 (de) | 1971-07-27 | 1971-07-27 | Verfahren und vorrichtung zur statischen messung der unterkritikalitaet eines kernreaktors |
| NL7209895A NL7209895A (enExample) | 1971-07-27 | 1972-07-18 | |
| GB3507072A GB1365775A (en) | 1971-07-27 | 1972-07-27 | Process for the steady state measurement of the subcriticality of a nuclear reactor |
| FR7227088A FR2147256B1 (enExample) | 1971-07-27 | 1972-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2137504A DE2137504A1 (de) | 1971-07-27 | 1971-07-27 | Verfahren und vorrichtung zur statischen messung der unterkritikalitaet eines kernreaktors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2137504A1 true DE2137504A1 (de) | 1973-02-01 |
Family
ID=5814947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2137504A Pending DE2137504A1 (de) | 1971-07-27 | 1971-07-27 | Verfahren und vorrichtung zur statischen messung der unterkritikalitaet eines kernreaktors |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2137504A1 (enExample) |
| FR (1) | FR2147256B1 (enExample) |
| GB (1) | GB1365775A (enExample) |
| NL (1) | NL7209895A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4582672A (en) * | 1982-08-11 | 1986-04-15 | Westinghouse Electric Corp. | Method and apparatus for preventing inadvertent criticality in a nuclear fueled electric powering generating unit |
| US6801593B2 (en) * | 2002-11-21 | 2004-10-05 | Westinghouse Electric Company Llc | Subcritical reactivity measurement method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2515712A1 (de) * | 1975-04-10 | 1976-10-21 | Kraftwerk Union Ag | Kernreaktor |
| US7894565B2 (en) | 2008-12-11 | 2011-02-22 | Westinghouse Electric Company Llc | Subcritical reactivity measurement method |
| CN107481774B (zh) * | 2017-07-18 | 2019-04-16 | 西安交通大学 | 一种核反应堆非能动停堆装置的试验系统及其试验方法 |
-
1971
- 1971-07-27 DE DE2137504A patent/DE2137504A1/de active Pending
-
1972
- 1972-07-18 NL NL7209895A patent/NL7209895A/xx unknown
- 1972-07-27 FR FR7227088A patent/FR2147256B1/fr not_active Expired
- 1972-07-27 GB GB3507072A patent/GB1365775A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4582672A (en) * | 1982-08-11 | 1986-04-15 | Westinghouse Electric Corp. | Method and apparatus for preventing inadvertent criticality in a nuclear fueled electric powering generating unit |
| US6801593B2 (en) * | 2002-11-21 | 2004-10-05 | Westinghouse Electric Company Llc | Subcritical reactivity measurement method |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7209895A (enExample) | 1973-01-30 |
| GB1365775A (en) | 1974-09-04 |
| FR2147256A1 (enExample) | 1973-03-09 |
| FR2147256B1 (enExample) | 1976-08-13 |
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