PL4085472T3 - Pasywny system chłodzenia obudowy bezpieczeństwa dla reaktora wodnego wrzącego i sposób instalacji - Google Patents
Pasywny system chłodzenia obudowy bezpieczeństwa dla reaktora wodnego wrzącego i sposób instalacjiInfo
- Publication number
- PL4085472T3 PL4085472T3 PL20875652.8T PL20875652T PL4085472T3 PL 4085472 T3 PL4085472 T3 PL 4085472T3 PL 20875652 T PL20875652 T PL 20875652T PL 4085472 T3 PL4085472 T3 PL 4085472T3
- Authority
- PL
- Poland
- Prior art keywords
- installation
- cooling system
- boiling water
- water reactor
- containment cooling
- Prior art date
Links
- 238000009835 boiling Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 title 1
- 238000009434 installation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- 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
- G21C15/16—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants comprising means for separating liquid and steam
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
- G21C1/084—Boiling water reactors
-
- 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
- G21C15/24—Promoting flow of the coolant
- G21C15/26—Promoting flow of the coolant by convection, e.g. using chimneys, using divergent channels
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
- G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
- G21C19/303—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for gases
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Manufacturing & Machinery (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/731,130 US11387008B2 (en) | 2019-12-31 | 2019-12-31 | Passive containment cooling system for boiling water reactor and method of installation |
| PCT/US2020/067139 WO2021138248A2 (en) | 2019-12-31 | 2020-12-28 | Passive containment cooling system for boiling water reactor and method of installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4085472T3 true PL4085472T3 (pl) | 2024-08-05 |
Family
ID=75439433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20875652.8T PL4085472T3 (pl) | 2019-12-31 | 2020-12-28 | Pasywny system chłodzenia obudowy bezpieczeństwa dla reaktora wodnego wrzącego i sposób instalacji |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11387008B2 (pl) |
| EP (1) | EP4085472B1 (pl) |
| JP (1) | JP7638999B2 (pl) |
| PL (1) | PL4085472T3 (pl) |
| WO (1) | WO2021138248A2 (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240194361A1 (en) * | 2022-12-08 | 2024-06-13 | Ge-Hitachi Nuclear Energy Americas Llc | Systems and methods of thermoelectric cooling in power plants |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE565765A (pl) * | 1957-03-19 | |||
| JPS59127298A (ja) * | 1982-11-11 | 1984-07-23 | Fujitsu Ltd | シフトレジスタ |
| US4889682A (en) * | 1988-05-20 | 1989-12-26 | General Electric Company | Passive cooling system for nuclear reactor containment structure |
| DE9117275U1 (de) * | 1990-02-28 | 1999-07-08 | Siemens AG, 80333 München | Kernreaktor-Brennelement mit einem tragenden Kühlmittelrohr |
| US5043136A (en) | 1990-06-21 | 1991-08-27 | General Electric Company | Passive cooling safety system for liquid metal cooled nuclear reactors |
| US5377243A (en) | 1993-10-18 | 1994-12-27 | General Electric Company | Passive containment cooling system with drywell pressure regulation for boiling water reactor |
| US6243432B1 (en) | 1997-06-09 | 2001-06-05 | General Electric Company | Modified passive containment cooling system for a nuclear reactor |
| ITTO980400A1 (it) * | 1998-05-12 | 1999-11-12 | Finmeccanica Spa | Sistema di refrigerazione perfezionato per un reattore nucleare. |
| JP4966873B2 (ja) * | 2008-01-08 | 2012-07-04 | 日立Ｇｅニュークリア・エナジー株式会社 | ジェットポンプ及び原子炉 |
| CA2796439C (en) * | 2010-04-23 | 2019-08-27 | Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee | Pressure-tube reactor with coolant plenum |
| CA2796487C (en) * | 2010-04-23 | 2021-06-08 | Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee | Pressure-tube reactor with pressurised moderator |
| EP2862178B1 (en) * | 2012-06-13 | 2017-11-01 | Atomic Energy of Canada Limited/ Énergie Atomique du Canada Limitée | A pressure-tube nuclear reactor with a low pressure moderator and fuel channel assembly |
| US10867712B2 (en) * | 2017-06-28 | 2020-12-15 | Ge-Hitachi Nuclear Energy Americas Llc | Isolation condenser systems for nuclear reactor commercial electricity generation |
-
2019
- 2019-12-31 US US16/731,130 patent/US11387008B2/en active Active
-
2020
- 2020-12-28 WO PCT/US2020/067139 patent/WO2021138248A2/en not_active Ceased
- 2020-12-28 JP JP2022539403A patent/JP7638999B2/ja active Active
- 2020-12-28 EP EP20875652.8A patent/EP4085472B1/en active Active
- 2020-12-28 PL PL20875652.8T patent/PL4085472T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP7638999B2 (ja) | 2025-03-04 |
| EP4085472B1 (en) | 2024-06-05 |
| US20210202119A1 (en) | 2021-07-01 |
| US11387008B2 (en) | 2022-07-12 |
| CA3163219A1 (en) | 2021-07-08 |
| WO2021138248A2 (en) | 2021-07-08 |
| WO2021138248A3 (en) | 2021-08-19 |
| JP2023508471A (ja) | 2023-03-02 |
| EP4085472A2 (en) | 2022-11-09 |
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