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ES2046361T3 - Central nuclear con una envoltura de seguridad. - Google Patents

Central nuclear con una envoltura de seguridad.

Info

Publication number
ES2046361T3
ES2046361T3 ES198989105976T ES89105976T ES2046361T3 ES 2046361 T3 ES2046361 T3 ES 2046361T3 ES 198989105976 T ES198989105976 T ES 198989105976T ES 89105976 T ES89105976 T ES 89105976T ES 2046361 T3 ES2046361 T3 ES 2046361T3
Authority
ES
Spain
Prior art keywords
fiber
separator
filter
power plant
nuclear power
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.)
Expired - Lifetime
Application number
ES198989105976T
Other languages
English (en)
Inventor
Bernd Dipl.-Ing. Eckardt
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2046361T3 publication Critical patent/ES2046361T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/54—Venturi scrubbers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

EN UNA CENTRAL ELECTRO-NUCLEAR CON UNA CARCASA DE SEGURIDAD PARA CONTENER UN SOPORTE DE ACTIVIDAD Y CON UNA SALIDA COMO SEGURO CONTRA SOBREPRESION QUE PONE EN CONTACTO LA CARCASA DE SEGURIDAD CON LA ATMOSFERA A TRAVES DE UN FILTRO. EL FILTRO ABARCA UN LAVADOR VENTORI EN UN RECIPIENTE CON UN LIQUIDO DE LAVADO, UN FILTRO DE FIBRAS Y UN SEPARADOR DE GOTAS Y EL RECIPIENTE PRESENTA EN SU PARTE SUPERIOR UNA SALIDA DE GAS QUE CONDUCE A UNA CHIMENEA. ESTA PREVISTO QUE LA SALIDA (23) DEL LAVADOR VENTORI (13) CONT6ACTE POR ENCIMA DEL NIVEL (14) DEL LIQUIDO DE LAVADO Y ESTA EQUIPADO CON UNA CHAPA (34) DE REBOTE PARA EL SEPARADOR DE GOTAS Y YA QUE LA FIBRA DE FILTRO DE LA SALIDA (20) DE GAS ES METALICA (16) Y PRESENTA DOS CAPAS CON UN GROSOR ENTRE 10 Y 20 MM. LA PRIMERA CAPA UTILIZADA COMO SEPARADOR DE HUMEDAD TIENE UN ESPESOR DE FIBRA DE 8 A 20 (MU) Y LA SEGUNDA CAPA UTILIZADA COMO SEPARADOR DE AEROSOL TIENE UN ESPESOR DE FIBRA DE 2 A 7 (MU). ESTAS FIBRAS TIENEN LIMITES AMPLIOS INDEPENDIENTES DEL SALTO DE PRESION DE UNA RETENCION DE ACTIVIDAD CARACTERISTICA.
ES198989105976T 1988-04-18 1989-04-05 Central nuclear con una envoltura de seguridad. Expired - Lifetime ES2046361T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3812893 1988-04-18

Publications (1)

Publication Number Publication Date
ES2046361T3 true ES2046361T3 (es) 1994-02-01

Family

ID=6352244

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989105976T Expired - Lifetime ES2046361T3 (es) 1988-04-18 1989-04-05 Central nuclear con una envoltura de seguridad.

Country Status (7)

Country Link
US (1) US5017331A (es)
EP (1) EP0338324B1 (es)
JP (1) JP2868531B2 (es)
DE (1) DE58905933D1 (es)
ES (1) ES2046361T3 (es)
SU (1) SU1718740A3 (es)
UA (1) UA7037A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2071136T3 (es) * 1991-02-07 1995-06-16 Siemens Ag Procedimiento e instalacion para descargar la presion del confinamiento de una central nuclear.
DE4126894A1 (de) * 1991-08-14 1993-02-18 Siemens Ag Verfahren und vorrichtung zur gewinnung von proben aus der atmosphaere in einem gasdicht abgeschlossenen behaelter, insbesondere aus dem reaktorsicherheitsbehaelter eines kernkraftwerks
DE4207898A1 (de) * 1992-03-12 1993-09-16 Huels Chemische Werke Ag Form zur herstellung von latexschaumstoff
DE4221692A1 (de) * 1992-07-02 1994-01-05 Siemens Ag Verfahren und Vorrichtung zur Ermittlung eines Gemischanteils eines Gasgemisches
DE19532366C1 (de) * 1995-09-01 1996-12-05 Siemens Ag Vorrichtung und Verfahren zur Inertisierung und zum Venting der Containment-Atmosphäre in einem Kernkraftwerk
US5706320A (en) * 1996-01-16 1998-01-06 General Electric Company Containment pressure suppression system for liquid metal cooled reactors
DE19704608C1 (de) * 1997-02-07 1998-06-10 Siemens Ag Vorrichtung zur Rekombination von Wasserstoff in einem Gasgemisch
DE19743333C2 (de) * 1997-09-30 2002-02-28 Framatome Anp Gmbh Abblasevorrichtung und Verfahren zum Abblasen von Dampf
RU2197762C2 (ru) * 2001-03-28 2003-01-27 Открытое акционерное общество "Свердловский научно-исследовательский институт химического машиностроения" Устройство для очистки потоков парогазовых смесей, образующихся при сбросе избыточного давления из-под защитных оболочек атомных электростанций
DE10328773B3 (de) * 2003-06-25 2005-02-17 Framatome Anp Gmbh Kerntechnische Anlage
DE10328774B3 (de) * 2003-06-25 2005-01-13 Framatome Anp Gmbh Kerntechnische Anlage mit Druckentlastung
FR2879471B1 (fr) * 2004-12-20 2007-01-26 Commissariat Energie Atomique Dispositif de limitation des consequences ultimes d'un incendie generalise non maitrise dans une cellule d'entreposage de matieres dangereuses
US8958522B2 (en) * 2011-06-02 2015-02-17 Westinghouse Electric Company Llc Fuel handling area passive filtration design
US9502144B2 (en) * 2012-07-06 2016-11-22 Westinghouse Electric Company Llc Filter for a nuclear reactor containment ventilation system
US10176901B2 (en) 2013-08-14 2019-01-08 Ge-Hitachi Nuclear Energy Americas Llc Systems, methods, and filters for radioactive material capture
EP2937867B1 (en) 2014-03-03 2018-11-14 Fnctech Containment filtered venting system used for nuclear power plant
CN103871489B (zh) * 2014-03-07 2015-12-30 长江勘测规划设计研究有限责任公司 地下核电站非能动过滤排放系统
CN104064238B (zh) * 2014-06-13 2016-09-14 长江勘测规划设计研究有限责任公司 地下核电站气载放射性流出物非能动水洗过滤系统
CN104667663B (zh) * 2015-02-11 2017-01-25 中国核电工程有限公司 一种气溶胶金属纤维过滤器
CN104707413B (zh) * 2015-02-11 2016-11-23 中国核电工程有限公司 一种用于过滤器的金属纤维过滤机构
CN108877964A (zh) * 2018-05-31 2018-11-23 温广胜 核电站安全壳过滤排放系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1176099B (de) * 1960-12-22 1964-08-20 Baumco Appbau Ges M B H Venturirohr zum Waschen von Gasen
DE1471624A1 (de) * 1964-05-19 1969-04-10 Keller Fa Otto Venturi-Gaswaescher
JPS5817339B2 (ja) * 1978-05-12 1983-04-06 日産自動車株式会社 燃料遮断装置
SE500478C2 (sv) * 1986-09-17 1994-07-04 Flaekt Ab Förfarande och anordning för rening av gas
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
US4859405A (en) * 1987-11-10 1989-08-22 Westinghouse Electric Corp. Filtered venting and decay heat removing apparatus and system for containment structures, and method of operation
US4927596A (en) * 1988-08-12 1990-05-22 Electric Power Research Institute, Inc. Self-actuating pressure relief device and method for nuclear containment

Also Published As

Publication number Publication date
US5017331A (en) 1991-05-21
JP2868531B2 (ja) 1999-03-10
EP0338324A2 (de) 1989-10-25
SU1718740A3 (ru) 1992-03-07
EP0338324A3 (en) 1990-05-02
EP0338324B1 (de) 1993-10-20
UA7037A1 (uk) 1995-03-31
JPH0213897A (ja) 1990-01-18
DE58905933D1 (de) 1993-11-25

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