ES2075476T3 - Dispositivo para la recombinacion de hidrogeno y oxigeno asi como uso del dispositivo. - Google Patents

Dispositivo para la recombinacion de hidrogeno y oxigeno asi como uso del dispositivo.

Info

Publication number
ES2075476T3
ES2075476T3 ES91920997T ES91920997T ES2075476T3 ES 2075476 T3 ES2075476 T3 ES 2075476T3 ES 91920997 T ES91920997 T ES 91920997T ES 91920997 T ES91920997 T ES 91920997T ES 2075476 T3 ES2075476 T3 ES 2075476T3
Authority
ES
Spain
Prior art keywords
housing
gas
catalytic
inlet opening
gas inlet
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
ES91920997T
Other languages
English (en)
Inventor
Reinhard Heck
Karl-Heinz Schwenk
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6406231&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2075476(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2075476T3 publication Critical patent/ES2075476T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B5/00—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
    • B01J12/007—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
    • 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
    • G21C19/317—Recombination devices for radiolytic dissociation products
    • 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
    • G21C9/04—Means for suppressing fires ; Earthquake protection
    • G21C9/06—Means for preventing accumulation of explosives gases, e.g. recombiners
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Lighters Containing Fuel (AREA)

Abstract

EL RECOMBINADOR SUPERFICIAL (R) PRESENTA CUERPOS PLANOS CATALITICOS (1) SOBRE LOS CUALES SE CONDUCE LA MEZCLA DE GAS/VAPOR QUE CONTIENE EL HIDROGENO A ELIMINAR Y TAMBIEN UNA CARCASA (2) QUE RODEA Y SOSTIENE LOS CUERPOS PLANOS (1). DE ACUERDO CON LA INVENCION, LA CARCASA (2) ESTA PROVISTA COMO MINIMO CON UNA ABERTURA DE ENTRADA DEL GAS (3) Y UNA ABERTURA DE SALIDA DEL GAS (4) ABIERTAS PERMANENTEMENTE QUE SE COMUNICAN ENTRE SI POR MEDIO DE UNA TRAYECTORIA DE CIRCULACION DEL GAS DENTRO DE LA CARCASA. LOS CUERPOS PLANOS CATALITICOS (1) ESTAN DISPUESTOS DENTRO DE LA CARCASA (2) DESPUES DE LA ABERTURA DE ENTRADA DEL GAS (3) EN LA TRAYECTORIA DE CIRCULACION DEL GAS. LA CARCASA (2) CON PREFERENCIA TIENE LAS DIMENSIONES DE UN RADIADOR DE HABITACION EN EL QUE LA ABERTURA DE ENTRADA DEL GAS (3) ESTA DISPUESTA CON PREFERENCIA EN LA PARTE INFERIOR Y DIRIGIDA HACIA ABAJO Y LA ABERTURA DE SALIDA DEL GAS (4) ESTA DISPUESTA EN LA ZONA SUPERIOR DE UN PANEL FRONTAL (2B) DE LA CARCASA (2). CON EL DISPOSITIVO SE PUEDE FORMAR DE MODO VENTAJOSO UN SISTEMA DUAL JUNTO CON ENCENDEDORES CATALITICOS DE H2 Y ENCENDEDORES DE CHISPA DE H2, EL CUAL ES APROPIADO PARA CENTRALES NUCLEARES
ES91920997T 1990-05-11 1991-05-09 Dispositivo para la recombinacion de hidrogeno y oxigeno asi como uso del dispositivo. Expired - Lifetime ES2075476T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4015228A DE4015228A1 (de) 1990-05-11 1990-05-11 Vorrichtung fuer die rekombination von wasserstoff und sauerstoff sowie verwendung der vorrichtung

Publications (1)

Publication Number Publication Date
ES2075476T3 true ES2075476T3 (es) 1995-10-01

Family

ID=6406231

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91920997T Expired - Lifetime ES2075476T3 (es) 1990-05-11 1991-05-09 Dispositivo para la recombinacion de hidrogeno y oxigeno asi como uso del dispositivo.

Country Status (11)

Country Link
US (2) US5301217A (es)
EP (1) EP0527968B1 (es)
JP (1) JPH05507553A (es)
CA (1) CA2082627A1 (es)
CZ (1) CZ280381B6 (es)
DE (2) DE4015228A1 (es)
ES (1) ES2075476T3 (es)
FI (1) FI924624A (es)
HU (1) HUT63012A (es)
RU (1) RU2069582C1 (es)
WO (1) WO1991018398A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2122906A1 (es) * 1996-08-01 1998-12-16 Portillo Cuerva Juan Sistema para la produccion de agua potable con recuperacion de energia.

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DE4125085A1 (de) * 1991-07-29 1993-02-04 Siemens Ag Verfahren und geraet zum rekombinieren und/oder zuenden von wasserstoff, enthalten in einem h(pfeil abwaerts)2(pfeil abwaerts)-luft-dampf-gemisch, insbesondere fuer kernkraftwerke
US5392325A (en) * 1993-05-21 1995-02-21 General Electric Company Method and apparatus for local protection of piping systems from stress corrosion cracking
DE4421601C1 (de) * 1994-06-21 1995-08-24 Siemens Ag Vorrichtung zur Inertisierung der Atmosphäre in einem Kernkraftwerks-Containment
JP4034823B2 (ja) * 1995-10-31 2008-01-16 アトミック エナジー オブ カナダ リミテッド 水冷却式原子炉用の受動的緊急水素減少システム
EP1911722A2 (en) * 1996-01-29 2008-04-16 FUJIKIN Inc. Method for generating moisture, reactor for generating moisture, method for controlling temperature of reactor for generating moisture, and method for forming platinum-coated catalyst layer
DE19636555C1 (de) 1996-09-09 1998-01-15 Siemens Ag Verfahren und Einrichtung zur Einleitung einer Wasserstoff-Sauerstoff-Reaktion in einem Reaktor-Sicherheitsbehälter
DE19636557B4 (de) * 1996-09-09 2005-02-03 Framatome Anp Gmbh Verwendung eines Katalysatorsystems und Rekombinationseinrichtung zur Rekombination von Wasserstoff und Sauerstoff, insbesondere für ein Kernkraftwerk
DE19704608C1 (de) * 1997-02-07 1998-06-10 Siemens Ag Vorrichtung zur Rekombination von Wasserstoff in einem Gasgemisch
JP2000098075A (ja) 1998-07-23 2000-04-07 Toshiba Corp 可燃性ガス除去装置
DE19852951C2 (de) * 1998-11-17 2002-07-11 Forschungszentrum Juelich Gmbh Rekombinator zum effektiven Beseitigen von Wasserstoff aus Störfallatmosphären
DE19852954A1 (de) * 1998-11-17 2000-05-18 Forschungszentrum Juelich Gmbh Rekombinator zum effektiven Beseitigen von Wasserstoff aus Störfallatmosphären
DE19852953C1 (de) * 1998-11-17 2000-03-30 Forschungszentrum Juelich Gmbh Katalysatorelement für einen Rekombinator zum effektiven Beseitigen von Wasserstoff aus Störfallatmosphären
DE19914814C1 (de) * 1999-03-31 2000-12-14 Siemens Ag Rekombinationseinrichtung und Verfahren zur katalytischen Rekombination von Wasserstoff und/oder Kohlenmonoxid mit Sauerstoff in einem Gasgemisch
US6372983B1 (en) 1999-04-14 2002-04-16 Ballard Generation Systems Inc. Enclosure for electrical components installed in locations where a flammable gas or vapor is expected to be present
DE19919268C2 (de) * 1999-04-28 2002-02-28 Forschungszentrum Juelich Gmbh Rekombinator zum Beseitigen von Wasserstoff
US6902709B1 (en) * 1999-06-09 2005-06-07 Kabushiki Kaisha Toshiba Hydrogen removing apparatus
AU2000234340A1 (en) * 2000-03-31 2001-10-08 David Systems Technology, S.L. System for controlling and eliminating hydrogen
US6888713B2 (en) 2000-12-21 2005-05-03 Douglas Wayne Stamps Device and method to mitigate hydrogen explosions in vacuum furnaces
JP4119218B2 (ja) * 2002-10-16 2008-07-16 忠弘 大見 水分発生用反応炉の白金コーティング触媒層の形成方法
DE102004052542B4 (de) * 2004-11-13 2007-02-08 Hauptmanns, Ulrich, Prof. Dr.-Ing. Fahrzeugkomponente und Beschichtungsmaterial für eine Fahrzeugkomponente
DE102007060372B4 (de) * 2007-12-12 2010-11-18 Areva Np Gmbh Rekombinatorelement
DE102008013213B3 (de) * 2008-03-07 2010-02-18 Areva Np Gmbh Verfahren zur katalytischen Rekombination von in einem Gasstrom mitgeführtem Wasserstoff mit Sauerstoff sowie Rekombinationssystem zur Durchführung des Verfahrens
JP5607742B2 (ja) * 2010-08-31 2014-10-15 日立Ｇｅニュークリア・エナジー株式会社 原子力排ガス再結合触媒及び再結合器
WO2012029090A1 (ja) * 2010-08-31 2012-03-08 日立Ｇｅニュークリア・エナジー株式会社 原子力排ガス再結合触媒及び再結合器
RU2461900C1 (ru) * 2011-03-10 2012-09-20 Владимир Андреевич Шепелин Пассивный автокаталитический рекомбинатор водорода и кислорода со ступенчато увеличивающейся в направлении газового потока скоростью каталитической реакции
CN102280147B (zh) * 2011-08-05 2013-12-25 中国船舶重工集团公司第七一八研究所 一种用于密闭环境消除可燃气体的装置
RU2468866C1 (ru) * 2011-09-15 2012-12-10 Владимир Андреевич Шепелин Способ изготовления катализатора и импрегнированный пористый носитель катализатора для рекомбинации водорода и кислорода
KR101312857B1 (ko) * 2012-02-08 2013-09-30 (주) 세라컴 원자로 내의 수소를 제어하기 위한 피동 촉매형 재결합 장치 및 이를 이용한 원자로 내의 수소 제어 방법
CN103383867B (zh) * 2012-05-04 2017-05-17 Ceracomb株式会社 控制核反应堆中氢气的被动式自催化复合器及其使用方法
CN103849884B (zh) * 2012-11-28 2016-01-13 柯香文 一种用于轻水电解法制取超轻水的设备
CN102997961B (zh) * 2012-12-10 2015-02-18 中国船舶重工集团公司第七一八研究所 一种具有实时检测性能的消氢试验装置
RU2537956C1 (ru) * 2013-07-19 2015-01-10 Владимир Андреевич Шепелин Пассивный автокаталический рекомбинатор водорода и кислорода с боковым забором водород-воздушной газовой смеси
RU2599145C1 (ru) * 2015-10-06 2016-10-10 Денис Геннадьевич Зарюгин Рекомбинатор и способ рекомбинации водорода или метана и кислорода в газовой смеси
CN105225703A (zh) * 2015-10-28 2016-01-06 中国工程物理研究院材料研究所 具有热电转换功能的非能动氢复合器及其用途
CN106297911B (zh) * 2016-10-20 2023-10-17 中国船舶集团有限公司第七一八研究所 一种具有可自动开启的密封结构的氢复合器
CN106268307A (zh) * 2016-10-20 2017-01-04 中国船舶重工集团公司第七八研究所 一种盒式催化单元
CN107421765B (zh) * 2017-09-21 2024-03-15 南京分析仪器厂有限公司 Cq-1瓷珠消氢性能试验操作工艺及其使用装置
USD917687S1 (en) * 2018-09-19 2021-04-27 Pivab Ab Part of gas ventilation equipment
CN113380431A (zh) * 2021-06-03 2021-09-10 哈尔滨工程大学 一种氢气复合器催化单元
CN114000171B (zh) * 2021-10-21 2023-04-07 中国华能集团清洁能源技术研究院有限公司 一种带有氢氧再结合反应器的电解制氢***及方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2122906A1 (es) * 1996-08-01 1998-12-16 Portillo Cuerva Juan Sistema para la produccion de agua potable con recuperacion de energia.

Also Published As

Publication number Publication date
US5473646A (en) 1995-12-05
DE59106095D1 (de) 1995-08-31
DE4015228A1 (de) 1991-11-14
EP0527968B1 (de) 1995-07-26
EP0527968A1 (de) 1993-02-24
HU9203523D0 (en) 1993-03-01
FI924624A0 (fi) 1992-10-13
CS134991A3 (en) 1992-01-15
JPH05507553A (ja) 1993-10-28
RU2069582C1 (ru) 1996-11-27
US5301217A (en) 1994-04-05
FI924624A (fi) 1992-10-13
CA2082627A1 (en) 1991-11-12
CZ280381B6 (cs) 1996-01-17
WO1991018398A1 (de) 1991-11-28
HUT63012A (en) 1993-06-28

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