KR20190107651A - 환기 시스템을 구비한 핵 시설 - Google Patents
환기 시스템을 구비한 핵 시설 Download PDFInfo
- Publication number
- KR20190107651A KR20190107651A KR1020197008972A KR20197008972A KR20190107651A KR 20190107651 A KR20190107651 A KR 20190107651A KR 1020197008972 A KR1020197008972 A KR 1020197008972A KR 20197008972 A KR20197008972 A KR 20197008972A KR 20190107651 A KR20190107651 A KR 20190107651A
- Authority
- KR
- South Korea
- Prior art keywords
- pool
- ventilation
- nozzle
- flow
- outlet
- 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.)
- Withdrawn
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 125
- 239000007788 liquid Substances 0.000 claims abstract description 153
- 238000005406 washing Methods 0.000 claims abstract description 41
- 238000004140 cleaning Methods 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 30
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 abstract description 18
- 239000007789 gas Substances 0.000 description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- 238000009833 condensation Methods 0.000 description 24
- 230000005494 condensation Effects 0.000 description 24
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 18
- 239000000443 aerosol Substances 0.000 description 18
- 239000011630 iodine Substances 0.000 description 18
- 229910052740 iodine Inorganic materials 0.000 description 18
- 238000002347 injection Methods 0.000 description 15
- 239000007924 injection Substances 0.000 description 15
- 230000000977 initiatory effect Effects 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 230000004913 activation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 230000036961 partial effect Effects 0.000 description 6
- 230000002829 reductive effect Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 230000002779 inactivation Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000002285 radioactive effect Effects 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000009849 deactivation Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 3
- 239000002808 molecular sieve Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 241000006966 Areva Species 0.000 description 2
- 241000446313 Lamella Species 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 150000002497 iodine compounds Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000012781 shape memory material Substances 0.000 description 2
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 2
- 235000019345 sodium thiosulphate Nutrition 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- NZZFYRREKKOMAT-UHFFFAOYSA-N diiodomethane Chemical compound ICI NZZFYRREKKOMAT-UHFFFAOYSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/02—Arrangements of auxiliary equipment
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
- G21C13/022—Ventilating arrangements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
- G21C13/024—Supporting constructions for pressure vessels or containment vessels
-
- 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
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/02—Treating gases
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/10—Means for preventing contamination in the event of leakage, e.g. double wall
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/004—Pressure suppression
-
- 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
-
- Y02E30/40—
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Cleaning In General (AREA)
- Separation Of Particles Using Liquids (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017201115.7 | 2017-01-24 | ||
| DE102017201115.7A DE102017201115A1 (de) | 2017-01-24 | 2017-01-24 | Kerntechnische Anlage mit einem Ventingsystem |
| PCT/EP2018/051719 WO2018138142A1 (de) | 2017-01-24 | 2018-01-24 | Kerntechnische anlage mit einem ventingsystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20190107651A true KR20190107651A (ko) | 2019-09-20 |
Family
ID=61198797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197008972A Withdrawn KR20190107651A (ko) | 2017-01-24 | 2018-01-24 | 환기 시스템을 구비한 핵 시설 |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP3501028B1 (https=) |
| JP (1) | JP7081751B2 (https=) |
| KR (1) | KR20190107651A (https=) |
| CN (1) | CN109964282A (https=) |
| AR (1) | AR110844A1 (https=) |
| BR (1) | BR112019006103A2 (https=) |
| DE (1) | DE102017201115A1 (https=) |
| RU (1) | RU2758899C2 (https=) |
| TW (1) | TW201841166A (https=) |
| WO (1) | WO2018138142A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113782242B (zh) * | 2021-09-06 | 2024-09-10 | 哈尔滨工程大学 | 一种基于乏燃料水池的安全壳过滤排放装置 |
| CN114345067A (zh) * | 2021-12-31 | 2022-04-15 | 中国船舶重工集团公司第七一九研究所 | 一种综合性气载放射性净化系统 |
| CN114974623B (zh) * | 2022-05-27 | 2026-02-24 | 山东核电有限公司 | 一种压水堆核电站一回路除氢方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3637795A1 (de) * | 1986-11-06 | 1988-05-11 | Siemens Ag | Kernkraftwerk mit einer sicherheitshuelle |
| DE3729501A1 (de) * | 1987-03-23 | 1988-10-06 | Siemens Ag | Verfahren und einrichtung zur druckentlastung eines kernkraftwerkes |
| ES2071136T3 (es) | 1991-02-07 | 1995-06-16 | Siemens Ag | Procedimiento e instalacion para descargar la presion del confinamiento de una central nuclear. |
| JP2971614B2 (ja) * | 1991-05-22 | 1999-11-08 | 株式会社日立製作所 | 原子炉格納容器減圧装置 |
| DE10328773B3 (de) | 2003-06-25 | 2005-02-17 | Framatome Anp Gmbh | Kerntechnische Anlage |
| RU2396211C1 (ru) * | 2009-03-23 | 2010-08-10 | Федеральное государственное унитарное предприятие Научно-исследовательский институт Научно-производственное объединение "Луч" | Способ переработки урансодержащей композиции |
| WO2011025551A1 (en) * | 2009-08-28 | 2011-03-03 | Searete, Llc | A nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system |
| DE102010035509A1 (de) * | 2010-08-25 | 2012-03-01 | Areva Np Gmbh | Verfahren zur Druckentlastung eines Kernkraftwerks, Druckentlastungssystem für ein Kernkraftwerk sowie zugehöriges Kernkraftwerk |
| JP5911762B2 (ja) * | 2012-06-29 | 2016-04-27 | 株式会社東芝 | 原子力プラントおよび静的格納容器冷却系 |
| US9502144B2 (en) * | 2012-07-06 | 2016-11-22 | Westinghouse Electric Company Llc | Filter for a nuclear reactor containment ventilation system |
| DE102012211897B3 (de) * | 2012-07-09 | 2013-06-06 | Areva Np Gmbh | Kerntechnische Anlage mit einer Sicherheitshülle und mit einem Druckentlastungssystem |
| DE102013205525A1 (de) | 2013-03-27 | 2014-10-02 | Areva Gmbh | Ventingsystem für das Containment einer kerntechnischen Anlage |
| DE102013205524A1 (de) * | 2013-03-27 | 2014-10-02 | Areva Gmbh | Ventingsystem für das Containment einer kerntechnischen Anlage |
| EP3023992A1 (en) * | 2014-11-21 | 2016-05-25 | Westinghouse Electric Germany GmbH | Filtered containment vent system for a nuclear power plant |
| RU2601285C1 (ru) * | 2015-11-23 | 2016-10-27 | Валерий Николаевич Бессонов | Способ расхолаживания водоохлаждаемого реактора посредством многофункциональной системы отвода остаточного тепловыделения в условиях полного обесточивания аэс |
-
2017
- 2017-01-24 DE DE102017201115.7A patent/DE102017201115A1/de not_active Ceased
-
2018
- 2018-01-19 TW TW107101961A patent/TW201841166A/zh unknown
- 2018-01-24 CN CN201880004359.2A patent/CN109964282A/zh active Pending
- 2018-01-24 EP EP18704881.4A patent/EP3501028B1/de not_active Not-in-force
- 2018-01-24 BR BR112019006103A patent/BR112019006103A2/pt not_active Application Discontinuation
- 2018-01-24 KR KR1020197008972A patent/KR20190107651A/ko not_active Withdrawn
- 2018-01-24 WO PCT/EP2018/051719 patent/WO2018138142A1/de not_active Ceased
- 2018-01-24 AR ARP180100155A patent/AR110844A1/es active IP Right Grant
- 2018-01-24 RU RU2019113146A patent/RU2758899C2/ru active
- 2018-01-24 JP JP2019523823A patent/JP7081751B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020514679A (ja) | 2020-05-21 |
| WO2018138142A1 (de) | 2018-08-02 |
| RU2019113146A (ru) | 2021-02-26 |
| JP7081751B2 (ja) | 2022-06-07 |
| CN109964282A (zh) | 2019-07-02 |
| TW201841166A (zh) | 2018-11-16 |
| DE102017201115A1 (de) | 2018-07-26 |
| RU2019113146A3 (https=) | 2021-06-23 |
| RU2758899C2 (ru) | 2021-11-02 |
| EP3501028A1 (de) | 2019-06-26 |
| AR110844A1 (es) | 2019-05-08 |
| EP3501028B1 (de) | 2020-06-24 |
| BR112019006103A2 (pt) | 2019-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2160472C2 (ru) | Устройство и способ для инертизации и для вытяжной вентиляции атмосферы защитной оболочки на атомной электростанции | |
| US10438706B2 (en) | Venting system for the containment of a nuclear plant and method of operating the venting system | |
| JP5964830B2 (ja) | 原子力発電所の圧力を逃がす方法、原子力発電所の圧力逃がしシステム、ならびにこれに対応する原子力発電所 | |
| US20160260507A1 (en) | Containment filtered venting system (cfvs) for nuclear power plant | |
| US10236085B2 (en) | Pressure relief system for the containment of a nuclear power facility, nuclear power facility and method of operating a pressure relief system | |
| KR20190107651A (ko) | 환기 시스템을 구비한 핵 시설 | |
| KR101504605B1 (ko) | 원자력발전소 폭발 충격파 저감장치 | |
| CN107240425B (zh) | 一体式安全壳过滤排放系统 | |
| KR101538932B1 (ko) | 방사성 물질 저감 설비 및 이를 구비하는 원전 | |
| ES2368448T3 (es) | Sistema de alimentación y procedimiento operativo correspondiente. | |
| EP2937867B1 (en) | Containment filtered venting system used for nuclear power plant | |
| JP6737957B2 (ja) | フィルタ付格納容器ベントシステムを備える原子力発電所 | |
| KR20070029120A (ko) | 하이브리드 원리에 의해 작동하는 화학 열펌프 | |
| KR101555692B1 (ko) | 격납건물 내부에 설치되는 원자로 여과배기 계통 | |
| KR101853637B1 (ko) | 실내에서의 화재의 결과를 제한하는 개선된 장치 | |
| KR101542473B1 (ko) | 분자체가 여과배기용기의 외부에 위치하는 여과 배기 계통 | |
| DE202005001312U1 (de) | Gas-Überdrucksicherung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20190328 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination |