MX2017009151A - Sistema de ventilacion y metodo de operacion asociado para el uso durante un caso de averia grave en una central electrica nuclear. - Google Patents

Sistema de ventilacion y metodo de operacion asociado para el uso durante un caso de averia grave en una central electrica nuclear.

Info

Publication number
MX2017009151A
MX2017009151A MX2017009151A MX2017009151A MX2017009151A MX 2017009151 A MX2017009151 A MX 2017009151A MX 2017009151 A MX2017009151 A MX 2017009151A MX 2017009151 A MX2017009151 A MX 2017009151A MX 2017009151 A MX2017009151 A MX 2017009151A
Authority
MX
Mexico
Prior art keywords
ventilation system
operating room
inert gas
gas adsorber
nuclear plant
Prior art date
Application number
MX2017009151A
Other languages
English (en)
Inventor
Hill Axel
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 MX2017009151A publication Critical patent/MX2017009151A/es

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
    • 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
    • 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
    • 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)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Treating Waste Gases (AREA)

Abstract

Un sistema de ventilación (2) para un recinto de operación transitable para el personal de operación en una planta nuclear, en particular una central de mando (4) en una central eléctrica nuclear (6) debe en el caso de averías graves con liberación de actividad radioactiva permitir al menos durante un período de tiempo de algunas horas una alimentación de aire fresco descontaminado. En particular debe ser lo menor posible la proporción de gases nobles radioactivos en el aire fresco alimentado al recinto de operación. Para este propósito, de conformidad con la invención el sistema de ventilación (2) está equipado con • una línea de aire complementario (10) conducida de una entrada externa (14) al recinto de operación, en la cual se montan un primer soplante (12) y una primera columna de absorción de gas noble (por ejemplo 38), • una línea de aire de salida (44) conducida del recinto de operación a una salida exterior (72), en la cual se monta un segundo soplante (46) y una segunda columna de adsorción de gas noble (por ejemplo 48), y • medios de conmutación para intercambiar los papeles de la primera y la segunda columnas de adsorción de gas noble (38, 48).
MX2017009151A 2015-01-16 2016-01-08 Sistema de ventilacion y metodo de operacion asociado para el uso durante un caso de averia grave en una central electrica nuclear. MX2017009151A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
MX2017009151A true MX2017009151A (es) 2018-04-20

Family

ID=55236333

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017009151A MX2017009151A (es) 2015-01-16 2016-01-08 Sistema de ventilacion y metodo de operacion asociado para el uso durante un caso de averia grave en una central electrica nuclear.

Country Status (17)

Country Link
US (1) US10137399B2 (es)
EP (1) EP3245655B1 (es)
JP (1) JP6679596B2 (es)
KR (1) KR20170104473A (es)
CN (1) CN107112062B (es)
AR (1) AR103991A1 (es)
BR (1) BR112017013720B1 (es)
CA (1) CA2973751A1 (es)
DE (1) DE102015200679A1 (es)
EA (1) EA030998B1 (es)
ES (1) ES2833549T3 (es)
MX (1) MX2017009151A (es)
PL (1) PL3245655T3 (es)
TW (1) TWI687939B (es)
UA (1) UA122066C2 (es)
WO (1) WO2016113189A1 (es)
ZA (1) ZA201704225B (es)

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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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Also Published As

Publication number Publication date
US10137399B2 (en) 2018-11-27
ZA201704225B (en) 2018-08-29
UA122066C2 (uk) 2020-09-10
KR20170104473A (ko) 2017-09-15
TW201633326A (zh) 2016-09-16
AR103991A1 (es) 2017-06-21
JP6679596B2 (ja) 2020-04-15
EP3245655B1 (de) 2020-09-09
ES2833549T3 (es) 2021-06-15
DE102015200679A1 (de) 2016-07-21
TWI687939B (zh) 2020-03-11
JP2018502303A (ja) 2018-01-25
WO2016113189A1 (de) 2016-07-21
EA201791609A1 (ru) 2017-11-30
CN107112062B (zh) 2020-10-23
CA2973751A1 (en) 2016-07-21
EA030998B1 (ru) 2018-10-31
PL3245655T3 (pl) 2021-03-08
EP3245655A1 (de) 2017-11-22
BR112017013720A2 (pt) 2018-01-02
CN107112062A (zh) 2017-08-29
BR112017013720B1 (pt) 2022-08-16
US20170312679A1 (en) 2017-11-02

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