SE509235C2 - Förfarande för övervakning med avseende på dryout av en kokarreaktor - Google Patents
Förfarande för övervakning med avseende på dryout av en kokarreaktorInfo
- Publication number
- SE509235C2 SE509235C2 SE9301613A SE9301613A SE509235C2 SE 509235 C2 SE509235 C2 SE 509235C2 SE 9301613 A SE9301613 A SE 9301613A SE 9301613 A SE9301613 A SE 9301613A SE 509235 C2 SE509235 C2 SE 509235C2
- Authority
- SE
- Sweden
- Prior art keywords
- dryout
- core
- transient
- ratio
- reactor
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- 230000001052 transient effect Effects 0.000 claims abstract description 56
- 239000000446 fuel Substances 0.000 claims abstract description 31
- 230000008569 process Effects 0.000 claims abstract description 7
- 238000004364 calculation method Methods 0.000 claims description 24
- 230000009467 reduction Effects 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000009835 boiling Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 4
- 238000001035 drying Methods 0.000 abstract 1
- 238000004088 simulation Methods 0.000 description 21
- 238000009826 distribution Methods 0.000 description 15
- 238000001816 cooling Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 102000052567 Anaphase-Promoting Complex-Cyclosome Apc1 Subunit Human genes 0.000 description 6
- 101000890325 Homo sapiens Anaphase-promoting complex subunit 1 Proteins 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 101100440934 Candida albicans (strain SC5314 / ATCC MYA-2876) CPH1 gene Proteins 0.000 description 2
- 101100273252 Candida parapsilosis SAPP1 gene Proteins 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 241000283726 Bison Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013076 uncertainty analysis Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/02—Devices or arrangements for monitoring coolant or moderator
-
- 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9301613A SE509235C2 (sv) | 1993-05-11 | 1993-05-11 | Förfarande för övervakning med avseende på dryout av en kokarreaktor |
| DE4416463A DE4416463A1 (de) | 1993-05-11 | 1994-05-10 | Verfahren zur Überwachung eines Siedewasserkernreaktors bezüglich Austrocknung des Kerns |
| JP6096366A JPH06347586A (ja) | 1993-05-11 | 1994-05-10 | 沸騰水形原子炉における炉心の乾燥に関する監視方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9301613A SE509235C2 (sv) | 1993-05-11 | 1993-05-11 | Förfarande för övervakning med avseende på dryout av en kokarreaktor |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9301613D0 SE9301613D0 (sv) | 1993-05-11 |
| SE9301613L SE9301613L (sv) | 1994-11-12 |
| SE509235C2 true SE509235C2 (sv) | 1998-12-21 |
Family
ID=20389897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9301613A SE509235C2 (sv) | 1993-05-11 | 1993-05-11 | Förfarande för övervakning med avseende på dryout av en kokarreaktor |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH06347586A (ja) |
| DE (1) | DE4416463A1 (ja) |
| SE (1) | SE509235C2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7760842B2 (en) | 2005-08-31 | 2010-07-20 | Westinghouse Electric Sweden Ab | Method and apparatus of estimating dryout properties in a nuclear light water reactor |
| US8149981B2 (en) | 2007-10-10 | 2012-04-03 | Westinghouse Electric Sweden Ab | Methods and devices relating to a nuclear light water reactor of the boiling water kind |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19517104A1 (de) * | 1995-05-10 | 1996-11-14 | Istec Gmbh | Verfahren zur Zustandsüberwachung dynamischer Rauschprozesse |
| US6748348B1 (en) * | 1999-12-30 | 2004-06-08 | General Electric Company | Design method for nuclear reactor fuel management |
| US20030086520A1 (en) | 2001-11-07 | 2003-05-08 | Russell William Earl | System and method for continuous optimization of control-variables during operation of a nuclear reactor |
| US7233888B2 (en) * | 2002-07-09 | 2007-06-19 | General Electric Company | Monte Carlo criticality-mode systems and methods for computing neutron and gamma fluence in a nuclear reactor |
| US7487133B2 (en) | 2002-09-19 | 2009-02-03 | Global Nuclear Fuel - Americas, Llc | Method and apparatus for adaptively determining weight factors within the context of an objective function |
| FR2846139B1 (fr) * | 2002-10-21 | 2005-02-18 | Framatome Anp | Procede de determination d'une valeur limite d'un parametre de fonctionnement d'un reacteur nucleaire, programme et support correspondants |
| RU2256221C1 (ru) * | 2003-12-03 | 2005-07-10 | Федеральное государственное унитарное предприятие "Научно-исследовательский технологический институт им. А.П. Александрова" | Импульсно-токовый имитатор кинетики ядерного реактора |
| US8041548B2 (en) | 2004-12-30 | 2011-10-18 | Global Nuclear Fuels-Americas, LLC | Method and apparatus for evaluating a proposed solution to a constraint problem for a nuclear reactor involving channel deformation |
| US7366273B2 (en) * | 2005-12-30 | 2008-04-29 | General Electric Company | Method of determining margins to operating limits for nuclear reactor operation |
| JP5032154B2 (ja) * | 2007-03-02 | 2012-09-26 | 株式会社東芝 | 過渡時燃料健全性評価システムおよび過渡時燃料健全性評価方法 |
| US8433029B2 (en) * | 2007-12-14 | 2013-04-30 | Global Nuclear Fuel—Americas, LLC | Determination of safety limit minimum critical power ratio |
| FR2950466B1 (fr) * | 2009-09-22 | 2012-01-13 | Areva Np | Procede d'aide a l'exploitation d'un reacteur nucleaire. |
-
1993
- 1993-05-11 SE SE9301613A patent/SE509235C2/sv not_active IP Right Cessation
-
1994
- 1994-05-10 DE DE4416463A patent/DE4416463A1/de not_active Withdrawn
- 1994-05-10 JP JP6096366A patent/JPH06347586A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7760842B2 (en) | 2005-08-31 | 2010-07-20 | Westinghouse Electric Sweden Ab | Method and apparatus of estimating dryout properties in a nuclear light water reactor |
| US8149981B2 (en) | 2007-10-10 | 2012-04-03 | Westinghouse Electric Sweden Ab | Methods and devices relating to a nuclear light water reactor of the boiling water kind |
Also Published As
| Publication number | Publication date |
|---|---|
| SE9301613D0 (sv) | 1993-05-11 |
| JPH06347586A (ja) | 1994-12-22 |
| SE9301613L (sv) | 1994-11-12 |
| DE4416463A1 (de) | 1994-11-17 |
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| NUG | Patent has lapsed |
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