BR0017205A - Sistema para o monitoramento e a eliminação de hidrogênio - Google Patents

Sistema para o monitoramento e a eliminação de hidrogênio

Info

Publication number
BR0017205A
BR0017205A BR0017205-7A BR0017205A BR0017205A BR 0017205 A BR0017205 A BR 0017205A BR 0017205 A BR0017205 A BR 0017205A BR 0017205 A BR0017205 A BR 0017205A
Authority
BR
Brazil
Prior art keywords
monitoring
hydrogen
recombinant
elimination system
detector
Prior art date
Application number
BR0017205-7A
Other languages
English (en)
Inventor
Dimitri Furkasov
Alexander Kalinnikov
Garri Boronov
Ricardo Blach Bizoso
Original Assignee
David Systems Technology Sl
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 David Systems Technology Sl filed Critical David Systems Technology Sl
Publication of BR0017205A publication Critical patent/BR0017205A/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/8671Removing components of defined structure not provided for in B01D53/8603 - B01D53/8668
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J15/00Chemical processes in general for reacting gaseous media with non-particulate solids, e.g. sheet material; Apparatus specially adapted therefor
    • B01J15/005Chemical processes in general for reacting gaseous media with non-particulate solids, e.g. sheet material; Apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006Controlling or regulating processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24Stationary reactors without moving elements inside
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24Stationary reactors without moving elements inside
    • B01J19/248Reactors comprising multiple separated flow channels
    • B01J19/2485Monolithic reactors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/50Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0242Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C19/00Arrangements 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
    • G21C19/28Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30Arrangements 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
    • G21C19/317Recombination devices for radiolytic dissociation products
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C9/00Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/04Means for suppressing fires ; Earthquake protection
    • G21C9/06Means for preventing accumulation of explosives gases, e.g. recombiners
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/10Single element gases other than halogens
    • B01D2257/108Hydrogen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002Chemical plants
    • B01J2219/00018Construction aspects
    • B01J2219/0002Plants assembled from modules joined together
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00054Controlling or regulating the heat exchange system
    • B01J2219/00056Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058Temperature measurement
    • B01J2219/00063Temperature measurement of the reactants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00074Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094Jackets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00132Controlling the temperature using electric heating or cooling elements
    • B01J2219/00135Electric resistance heaters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/0015Controlling the temperature by thermal insulation means
    • B01J2219/00155Controlling the temperature by thermal insulation means using insulating materials or refractories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00186Controlling or regulating processes controlling the composition of the reactive mixture
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00245Avoiding undesirable reactions or side-effects
    • B01J2219/00259Preventing runaway of the chemical reaction
    • B01J2219/00263Preventing explosion of the chemical mixture
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761Details of the reactor
    • B01J2219/00763Baffles
    • B01J2219/00765Baffles attached to the reactor wall
    • B01J2219/00768Baffles attached to the reactor wall vertical
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18Details relating to the spatial orientation of the reactor
    • B01J2219/185Details relating to the spatial orientation of the reactor vertical
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324Composition or microstructure of the elements
    • B01J2219/32466Composition or microstructure of the elements comprising catalytically active material
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Emergency Management (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

"SISTEMA PARA O MONITORAMENTO E A ELIMINAçãO DE HIDROGêNIO". O sistema proporciona o monitoramento e a eliminação de hidrogênio e gases combustíveis no ar com a ajuda de catalisadores, sendo implementado em um mecanismo consistindo de um recombinador passivo de hidrogênio e um detector de monitoramento no qual se faz uso de alimentação convectiva livre de uma mistura gasosa registrada e eliminada de componentes, os componentes tendo uma construção do mesmo tipo, sendo possível localizar o detector ambos dentro e fora do recombinador.
BR0017205-7A 2000-03-31 2000-03-31 Sistema para o monitoramento e a eliminação de hidrogênio BR0017205A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2000/000117 WO2001072633A1 (es) 2000-03-31 2000-03-31 Sistema de control y de eliminacion de hydrogeno

Publications (1)

Publication Number Publication Date
BR0017205A true BR0017205A (pt) 2003-04-08

Family

ID=8244223

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0017205-7A BR0017205A (pt) 2000-03-31 2000-03-31 Sistema para o monitoramento e a eliminação de hidrogênio

Country Status (9)

Country Link
US (1) US20030077202A1 (pt)
EP (1) EP1279640A1 (pt)
JP (1) JP2004500577A (pt)
CN (1) CN1452591A (pt)
AU (1) AU2000234340A1 (pt)
BR (1) BR0017205A (pt)
CA (1) CA2402966A1 (pt)
MX (1) MXPA02009701A (pt)
WO (1) WO2001072633A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2024074B1 (de) * 2006-05-14 2010-03-03 Christ Water Technology AG Umsetzung explosionsfähiger gasgemische
DE102007059827B3 (de) 2007-12-11 2008-11-20 Areva Np Gmbh Sicherheitssystem ein kerntechnischen Anlage
JP5545967B2 (ja) * 2010-03-02 2014-07-09 日立Geニュークリア・エナジー株式会社 排ガス再結合器
CN103219054B (zh) * 2010-07-22 2016-08-24 中广核研究院有限公司 可燃气体监测系统及方法
CN101915786B (zh) * 2010-07-22 2013-05-08 中科华核电技术研究院有限公司 可燃气体监测系统及方法
FR2971614A1 (fr) * 2011-02-11 2012-08-17 Tn Int Dispositif de piegeage de gaz inflammables produits par radiolyse ou thermolyse dans une enceinte de confinement
KR200464123Y1 (ko) * 2011-05-04 2012-12-12 한국원자력기술 주식회사 피동형 자동촉매 재결합기
CN102682860B (zh) * 2012-06-05 2015-04-22 四川材料与工艺研究所 非能动氢气复合器测试系统的测试方法
CN102750995A (zh) * 2012-07-12 2012-10-24 中国核动力研究设计院 核电厂非能动氢复合器催化板在役检查方法
KR101389840B1 (ko) 2012-08-29 2014-04-29 한국과학기술원 전기생산을 위한 고유안전 수냉각형 원자로 계통
CN103035305B (zh) * 2012-12-10 2015-04-15 中国船舶重工集团公司第七一八研究所 一种消氢试验装置
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
CN106094908B (zh) * 2016-06-14 2018-11-27 中国工程物理研究院材料研究所 一种分布式非能动氢安全防护系统
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
US10839966B2 (en) * 2017-05-10 2020-11-17 Westinghouse Electric Company Llc Vortex driven passive hydrogen recombiner and igniter
CN110136398A (zh) * 2019-06-17 2019-08-16 徐州恒宝安全设备有限公司 一种基于物联网技术的甲醛报警装置
CN112973805B (zh) * 2021-02-02 2022-11-08 广西防城港核电有限公司 预防非能动氢复合器催化板失效的方法
CN113380430A (zh) * 2021-06-03 2021-09-10 哈尔滨工程大学 一种氢气复合器催化剂装载盒
KR102546664B1 (ko) * 2023-02-01 2023-06-23 (주)세라컴 수소가스제거기

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Publication number Priority date Publication date Assignee Title
US4078893A (en) * 1976-06-30 1978-03-14 The United States Of America As Represented By The Secretary Of The Army Catalyst system for the detection and elimination of hydrogen gas
ATE28171T1 (de) * 1982-03-12 1987-07-15 Cjb Developments Ltd Verfahren zur abscheidung von wasserstoff aus gasen.
DE4015228A1 (de) * 1990-05-11 1991-11-14 Siemens Ag Vorrichtung fuer die rekombination von wasserstoff und sauerstoff sowie verwendung der vorrichtung
DE19801618C2 (de) * 1998-01-17 2001-05-10 Forschungszentrum Juelich Gmbh Vorrichtung zur katalytischen Umsetzung von Wasserstoff
JP2000098075A (ja) * 1998-07-23 2000-04-07 Toshiba Corp 可燃性ガス除去装置
JP2002526748A (ja) * 1998-09-30 2002-08-20 シーメンス アクチエンゲゼルシヤフト 混合ガス中の水素と酸素の再結合装置及び方法
DE19846058C1 (de) * 1998-10-07 2000-05-31 Forschungszentrum Juelich Gmbh Vorrichtung zum Beseitigen von Wasserstoff

Also Published As

Publication number Publication date
US20030077202A1 (en) 2003-04-24
MXPA02009701A (es) 2003-03-27
JP2004500577A (ja) 2004-01-08
CN1452591A (zh) 2003-10-29
CA2402966A1 (en) 2001-10-04
AU2000234340A1 (en) 2001-10-08
WO2001072633A1 (es) 2001-10-04
EP1279640A1 (en) 2003-01-29

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1926 DE 04/12/2007.