SK289115B6 - Systém na dlhodobý odvod tepla z hermetickej zóny - Google Patents
Systém na dlhodobý odvod tepla z hermetickej zóny Download PDFInfo
- Publication number
- SK289115B6 SK289115B6 SK50014-2022A SK500142022A SK289115B6 SK 289115 B6 SK289115 B6 SK 289115B6 SK 500142022 A SK500142022 A SK 500142022A SK 289115 B6 SK289115 B6 SK 289115B6
- Authority
- SK
- Slovakia
- Prior art keywords
- circuit
- hot
- cold
- cooling medium
- source
- Prior art date
Links
- 230000007774 longterm Effects 0.000 title claims abstract description 16
- 239000002826 coolant Substances 0.000 claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 238000005086 pumping Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/04—Safety arrangements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
- G21C15/12—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from pressure vessel; from containment vessel
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/18—Emergency cooling arrangements; Removing shut-down heat
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/18—Emergency cooling arrangements; Removing shut-down heat
- G21C15/182—Emergency cooling arrangements; Removing shut-down heat comprising powered means, e.g. pumps
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/02—Arrangements of auxiliary equipment
-
- 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
-
- 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)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ2019-576A CZ2019576A3 (cs) | 2019-09-11 | 2019-09-11 | Systém dlouhodobého odvodu tepla z hermetické zóny |
| CZPV2019-576 | 2019-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SK500142022A3 SK500142022A3 (sk) | 2022-05-25 |
| SK289115B6 true SK289115B6 (sk) | 2023-09-27 |
Family
ID=72473329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK50014-2022A SK289115B6 (sk) | 2019-09-11 | 2020-09-02 | Systém na dlhodobý odvod tepla z hermetickej zóny |
Country Status (5)
| Country | Link |
|---|---|
| CZ (1) | CZ2019576A3 (cs) |
| FI (1) | FI130325B (cs) |
| HU (1) | HU231583B1 (cs) |
| SK (1) | SK289115B6 (cs) |
| WO (1) | WO2021047697A1 (cs) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2942937C2 (de) * | 1979-10-24 | 1984-10-18 | Brown Boveri Reaktor GmbH, 6800 Mannheim | Einrichtung zur Nachwärmeabfuhr und/oder zur Notkühlung einer wassergekühlten Kernreaktoranlage |
| JP2013096928A (ja) * | 2011-11-04 | 2013-05-20 | Toshiba Corp | 原子炉施設および原子炉格納容器冷却システム |
| JP2013148438A (ja) * | 2012-01-19 | 2013-08-01 | Toshiba Corp | 非常用冷却システムおよび原子炉施設 |
| CN104347124A (zh) * | 2013-07-26 | 2015-02-11 | 中广核工程有限公司 | 核电厂安全壳及乏燃料水池事故后中长期冷却系统 |
| DE102017008254A1 (de) | 2017-09-01 | 2019-03-07 | Westinghouse Electric Germany Gmbh | Sicherheitsbehälterkühlsystem |
| US10685751B2 (en) * | 2017-11-08 | 2020-06-16 | Palvannanathan Ganesan | Floating nuclear power reactor with a self-cooling containment structure and an emergency heat exchange system |
-
2019
- 2019-09-11 CZ CZ2019-576A patent/CZ2019576A3/cs unknown
-
2020
- 2020-09-02 WO PCT/CZ2020/050062 patent/WO2021047697A1/en not_active Ceased
- 2020-09-02 HU HUP2200126A patent/HU231583B1/hu unknown
- 2020-09-02 FI FI20225195A patent/FI130325B/en active IP Right Grant
- 2020-09-02 SK SK50014-2022A patent/SK289115B6/sk unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SK500142022A3 (sk) | 2022-05-25 |
| CZ308670B6 (cs) | 2021-02-03 |
| HUP2200126A1 (hu) | 2022-07-28 |
| WO2021047697A1 (en) | 2021-03-18 |
| FI130325B (en) | 2023-06-20 |
| HU231583B1 (hu) | 2024-12-28 |
| FI20225195A1 (en) | 2022-03-04 |
| CZ2019576A3 (cs) | 2021-02-03 |
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