CA2973751A1 - Ventilation system and associated operating method for use during a serious accident in a nuclear installation - Google Patents

Ventilation system and associated operating method for use during a serious accident in a nuclear installation Download PDF

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Publication number
CA2973751A1
CA2973751A1 CA2973751A CA2973751A CA2973751A1 CA 2973751 A1 CA2973751 A1 CA 2973751A1 CA 2973751 A CA2973751 A CA 2973751A CA 2973751 A CA2973751 A CA 2973751A CA 2973751 A1 CA2973751 A1 CA 2973751A1
Authority
CA
Canada
Prior art keywords
inert gas
air
fan
circulating
ventilation system
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.)
Abandoned
Application number
CA2973751A
Other languages
English (en)
French (fr)
Inventor
Axel Hill
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Framatome GmbH
Original Assignee
Areva GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Areva GmbH filed Critical Areva GmbH
Publication of CA2973751A1 publication Critical patent/CA2973751A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing 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
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/02—Arrangements of auxiliary equipment
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/04—Safety arrangements
    • G21D3/06—Safety arrangements responsive to faults within the plant
    • 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
    • G21F7/00—Shielded cells or rooms
    • G21F7/015—Room atmosphere, temperature or pressure control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • 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)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Ventilation (AREA)
  • Treating Waste Gases (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CA2973751A 2015-01-16 2016-01-08 Ventilation system and associated operating method for use during a serious accident in a nuclear installation Abandoned CA2973751A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015200679.4 2015-01-16
DE102015200679.4A DE102015200679A1 (de) 2015-01-16 2015-01-16 Belüftungssystem und zugehöriges Betriebsverfahren zum Einsatz während eines schweren Störfalls in einer kerntechnischen Anlage
PCT/EP2016/050255 WO2016113189A1 (de) 2015-01-16 2016-01-08 Belüftungssystem und zugehöriges betriebsverfahren zum einsatz während eines schweren störfalls in einer kerntechnischen anlage

Publications (1)

Publication Number Publication Date
CA2973751A1 true CA2973751A1 (en) 2016-07-21

Family

ID=55236333

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2973751A Abandoned CA2973751A1 (en) 2015-01-16 2016-01-08 Ventilation system and associated operating method for use during a serious accident in a nuclear installation

Country Status (17)

Country Link
US (1) US10137399B2 (enExample)
EP (1) EP3245655B1 (enExample)
JP (1) JP6679596B2 (enExample)
KR (1) KR20170104473A (enExample)
CN (1) CN107112062B (enExample)
AR (1) AR103991A1 (enExample)
BR (1) BR112017013720B1 (enExample)
CA (1) CA2973751A1 (enExample)
DE (1) DE102015200679A1 (enExample)
EA (1) EA030998B1 (enExample)
ES (1) ES2833549T3 (enExample)
MX (1) MX387114B (enExample)
PL (1) PL3245655T3 (enExample)
TW (1) TWI687939B (enExample)
UA (1) UA122066C2 (enExample)
WO (1) WO2016113189A1 (enExample)
ZA (1) ZA201704225B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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KR102020908B1 (ko) 2017-12-19 2019-09-11 한국원자력연구원 원자력발전소 중대사고 발생시 방사성 물질의 대기방출을 저감시키는 주증기 계통
JP6927893B2 (ja) * 2018-01-18 2021-09-01 日立Ｇｅニュークリア・エナジー株式会社 原子炉格納容器ベントシステム
CN110097991B (zh) * 2018-01-31 2023-07-14 中国辐射防护研究院 一种事故条件下使用可移动放射性气体处理系统
JP7082016B2 (ja) * 2018-09-13 2022-06-07 日立Ｇｅニュークリア・エナジー株式会社 原子力プラントの換気空調システム
KR20200033007A (ko) 2018-09-19 2020-03-27 한국수력원자력 주식회사 압축공기를 이용한 피동형 공기정화 시스템 및 이를 이용한 공기정화 방법
JP7266006B2 (ja) * 2020-03-13 2023-04-27 日立Ｇｅニュークリア・エナジー株式会社 原子炉格納容器ベント装置および原子力発電プラント
JP7331030B2 (ja) * 2021-03-18 2023-08-22 日立Ｇｅニュークリア・エナジー株式会社 原子炉格納容器ベントシステム

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DE3418972A1 (de) * 1984-05-22 1985-11-28 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren und vorrichtung zum adsorptiven abtrennen von krypton aus einem krypton/stickstoff-gasgemisch
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DE19532366C1 (de) * 1995-09-01 1996-12-05 Siemens Ag Vorrichtung und Verfahren zur Inertisierung und zum Venting der Containment-Atmosphäre in einem Kernkraftwerk
US6610124B1 (en) * 2002-03-12 2003-08-26 Engelhard Corporation Heavy hydrocarbon recovery from pressure swing adsorption unit tail gas
JP4181078B2 (ja) * 2004-03-24 2008-11-12 株式会社日本触媒 空気清浄化装置
CN1287886C (zh) * 2004-06-11 2006-12-06 成都天立化工科技有限公司 一种改进的两段变压吸附制富氧方法
US20060191410A1 (en) * 2005-02-28 2006-08-31 Dolan William B NGL trap-method for recovery of heavy hydrocarbon from natural gas
ITVR20050034A1 (it) * 2005-03-16 2006-09-17 Marvil Engineering Srl Impianto di abbattimento della anidride carbonica da ambienti ad atmosfera controllata
DE102006055966A1 (de) * 2006-11-24 2008-05-29 Areva Np Gmbh Kerntechnische Anlage und Verfahren zum Betreiben einer kerntechnischen Anlage
CN101231898B (zh) * 2007-12-11 2011-07-20 中国原子能科学研究院 放射性钠在线净化用的冷阱
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DE102013214230B4 (de) 2013-07-19 2016-03-03 Areva Gmbh Verwendung eines Belüftungssystems und zugehöriges Betriebsverfahren zum Einsatz während eines schweren Störfalls in einer kerntechnischen Anlage
WO2015022270A1 (de) * 2013-08-14 2015-02-19 Areva Gmbh Verfahren zur verringerung der radioaktiven kontamination der oberfläche einer in einem kernreaktor eingesetzten komponente
JP5991330B2 (ja) * 2014-01-29 2016-09-14 信越半導体株式会社 シリコン単結晶製造装置からのアルゴンガス回収精製方法及びアルゴンガス回収精製装置

Also Published As

Publication number Publication date
CN107112062A (zh) 2017-08-29
PL3245655T3 (pl) 2021-03-08
TWI687939B (zh) 2020-03-11
AR103991A1 (es) 2017-06-21
ZA201704225B (en) 2018-08-29
ES2833549T3 (es) 2021-06-15
TW201633326A (zh) 2016-09-16
MX2017009151A (es) 2018-04-20
JP2018502303A (ja) 2018-01-25
US10137399B2 (en) 2018-11-27
DE102015200679A1 (de) 2016-07-21
BR112017013720B1 (pt) 2022-08-16
KR20170104473A (ko) 2017-09-15
WO2016113189A1 (de) 2016-07-21
JP6679596B2 (ja) 2020-04-15
EP3245655A1 (de) 2017-11-22
MX387114B (es) 2025-03-19
CN107112062B (zh) 2020-10-23
UA122066C2 (uk) 2020-09-10
BR112017013720A2 (pt) 2018-01-02
EA030998B1 (ru) 2018-10-31
US20170312679A1 (en) 2017-11-02
EP3245655B1 (de) 2020-09-09
EA201791609A1 (ru) 2017-11-30

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20220329

FZDE Discontinued

Effective date: 20220329