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FI910077A0 - Laite vedyn poistamiseksi vetyä, happea ja aerosoleja sisältävästä kaasuseoksesta - Google Patents

Laite vedyn poistamiseksi vetyä, happea ja aerosoleja sisältävästä kaasuseoksesta

Info

Publication number
FI910077A0
FI910077A0 FI910077A FI910077A FI910077A0 FI 910077 A0 FI910077 A0 FI 910077A0 FI 910077 A FI910077 A FI 910077A FI 910077 A FI910077 A FI 910077A FI 910077 A0 FI910077 A0 FI 910077A0
Authority
FI
Finland
Prior art keywords
hydrogen
oxygen
containing gas
gas mixture
aerosols containing
Prior art date
Application number
FI910077A
Other languages
English (en)
Swedish (sv)
Other versions
FI910077A (fi
FI92575B (fi
FI92575C (fi
Inventor
Amiya Kumar Chakraborty
Original Assignee
Grs Ges Reaktorsicherheit
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 Grs Ges Reaktorsicherheit filed Critical Grs Ges Reaktorsicherheit
Publication of FI910077A0 publication Critical patent/FI910077A0/fi
Publication of FI910077A publication Critical patent/FI910077A/fi
Publication of FI92575B publication Critical patent/FI92575B/fi
Application granted granted Critical
Publication of FI92575C publication Critical patent/FI92575C/fi

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B5/00—Water
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FI910077A 1990-01-08 1991-01-07 Laite vedyn poistamiseksi vetyä, happea ja aerosoleja sisältävästä kaasuseoksesta FI92575C (fi)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE4000342 1990-01-08
DE4000342 1990-01-08
DE4003833A DE4003833A1 (de) 1990-01-08 1990-02-08 Vorrichtung zur entfernung von wasserstoff aus einem wasserstoff, sauerstoff, dampf und aerosole enthaltenden gasgemisch
DE4003833 1990-02-08
EP91102586 1991-02-22
EP91102586A EP0499677B1 (de) 1990-01-08 1991-02-22 Vorrichtung zur Rekombination von Wasserstoff und Sauerstoff

Publications (4)

Publication Number Publication Date
FI910077A0 true FI910077A0 (fi) 1991-01-07
FI910077A FI910077A (fi) 1991-07-09
FI92575B FI92575B (fi) 1994-08-31
FI92575C FI92575C (fi) 1994-12-12

Family

ID=40202963

Family Applications (1)

Application Number Title Priority Date Filing Date
FI910077A FI92575C (fi) 1990-01-08 1991-01-07 Laite vedyn poistamiseksi vetyä, happea ja aerosoleja sisältävästä kaasuseoksesta

Country Status (7)

Country Link
US (2) US5130079A (fi)
EP (2) EP0436942B1 (fi)
JP (1) JP2846517B2 (fi)
CA (1) CA2061430C (fi)
DE (3) DE4003833A1 (fi)
FI (1) FI92575C (fi)
RU (2) RU2010598C1 (fi)

Families Citing this family (33)

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DE4022132A1 (de) * 1990-07-11 1992-01-23 Forschungszentrum Juelich Gmbh Vorrichtung mit schutzwirkung gegen die absetzung von in dampf mitgerissenen niedrig schmelzenden fetten mit hoher viskositaet bei entfernung und zuendung von wasserstoff in einem wasserstoff, sauerstoff und dampf enthaltenden gasgemisch
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
DE4221692A1 (de) * 1992-07-02 1994-01-05 Siemens Ag Verfahren und Vorrichtung zur Ermittlung eines Gemischanteils eines Gasgemisches
DE59300973D1 (de) * 1993-08-24 1995-12-21 Anlagen Und Reaktorsicherheit Vorrichtung zur passiven Inertisierung des Gasgemisches im Sicherheitsbehälter eines Kernkraftwerkes.
JP2897806B2 (ja) * 1993-10-27 1999-05-31 池田物産株式会社 表皮材とパッド材との一体成形方法及び一体成形型
EP0670575B1 (de) * 1993-12-13 1995-09-27 GESELLSCHAFT FÜR ANLAGEN- UND REAKTORSICHERHEIT ( GRS) mbH Vorrichtung zur Entfernung von freiem Wasserstoff aus einem Wasserstoff und Sauerstoff enthaltenden Gasgemisch
DE9409887U1 (de) * 1994-06-18 1994-08-04 HAWKER GmbH, 58089 Hagen Vorrichtung zur katalytischen Rekombination von Wasserstoff und Sauerstoff
DE19704608C1 (de) 1997-02-07 1998-06-10 Siemens Ag Vorrichtung zur Rekombination von Wasserstoff in einem Gasgemisch
JP4212234B2 (ja) * 1997-11-18 2009-01-21 旭化成ケミカルズ株式会社 地球温暖化防止方法及びその装置
JP2000098075A (ja) * 1998-07-23 2000-04-07 Toshiba Corp 可燃性ガス除去装置
FR2782278B1 (fr) * 1998-08-17 2000-09-15 Commissariat Energie Atomique Dispositif anti-deflagration de recombineur d'hydrogene par catalyse
DE19852951C2 (de) * 1998-11-17 2002-07-11 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
DE19914823A1 (de) * 1999-03-31 2000-10-05 Siemens Ag Katalytisches Element
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
FR2879015B1 (fr) * 2004-12-07 2007-03-23 Cogema Logistics Sa Dispositif pour assainir et/ou securiser une enceinte de confinement definie dans un dispositif de transport et/ou de stockage de matieres radioactives
PL1674424T3 (pl) * 2004-12-23 2012-04-30 Hoppecke Tech Gmbh & Co Kg Urządzenie rekombinacyjne
JP5624307B2 (ja) * 2009-11-16 2014-11-12 株式会社東芝 原子炉格納容器の水素除去装置および方法
JP5470099B2 (ja) * 2010-03-05 2014-04-16 日立Ｇｅニュークリア・エナジー株式会社 沸騰水型原子力プラントおよび蒸気乾燥器
KR200464123Y1 (ko) * 2011-05-04 2012-12-12 한국원자력기술 주식회사 피동형 자동촉매 재결합기
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
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
CN103928060B (zh) * 2014-04-24 2017-03-15 中广核工程有限公司 核电站非能动氢气复合器
EP3023992A1 (en) * 2014-11-21 2016-05-25 Westinghouse Electric Germany GmbH Filtered containment vent system for a nuclear power plant
JP6581791B2 (ja) * 2015-03-25 2019-09-25 三菱重工業株式会社 水素再結合装置及び原子力プラント
RU2596258C1 (ru) * 2015-06-19 2016-09-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Поглотитель водорода
RU2623459C1 (ru) * 2016-07-08 2017-06-26 Владимир Андреевич Шепелин Пассивный автокаталитический рекомбинатор водорода и кислорода со средствами организации дополнительного потока окружающей воздушной среды к сборкам каталитических элементов в направлении поперечном к основному
CA3035525A1 (en) 2016-09-02 2018-03-08 Regents Of The University Of Minnesota Systems and methods for body-proximate recoverable capture of mercury vapor during cremation
RU2668927C2 (ru) * 2017-01-10 2018-10-04 Станислав Викторович Еськин Камера очищенного воздуха импульсного картриджного или рукавного фильтра с быстросъемными продувочными трубами
WO2018130276A1 (en) * 2017-01-11 2018-07-19 New Np Gmbh Catalytic recombiner and filter apparatus
CN113130100A (zh) * 2021-04-09 2021-07-16 哈尔滨工程大学 一种氢气复合器组件单元轴向优化装置

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US2718460A (en) * 1952-09-10 1955-09-20 Oxy Catalyst Inc Catalytic assembly
US2847284A (en) * 1955-03-10 1958-08-12 Harold M Busey Apparatus for catalytically combining gases
US2943921A (en) * 1957-07-27 1960-07-05 King L D Percival Catalytic recombiner for a nuclear reactor
US3217471A (en) * 1962-09-14 1965-11-16 Silverman Leslie Diffusion board for filtering high pressure gases
US3660041A (en) * 1968-10-29 1972-05-02 Gen Electric Burner-flame arrester for burning off-gas from a boiling water reactor power plant
US3857927A (en) * 1972-05-26 1974-12-31 Rockwell International Corp System and method including a catalyst bed for combining hydrogen and oxygen gases
US4228132A (en) * 1973-08-10 1980-10-14 Westinghouse Electric Corp. Hydrogen-oxygen recombiner
US3975170A (en) * 1973-11-23 1976-08-17 Combustion Engineering, Inc. Hydrogen concentration control utilizing a hydrogen permeable membrane
US3961920A (en) * 1974-01-24 1976-06-08 Humphrey Gilbert Gas adsorber cell test sampler
US4008050A (en) * 1975-06-11 1977-02-15 Betz Erwin C Apparatus for combining oxygen and hydrogen
US4430293A (en) * 1981-09-10 1984-02-07 Combustion Engineering, Inc. Containment hydrogen removal system for a nuclear power plant
DE3604416A1 (de) * 1986-02-12 1987-08-13 Grs Ges Fuer Reaktorsicherheit Vorrichtung zur beseitigung von wasserstoff
DE3725290A1 (de) * 1987-07-30 1989-02-16 Kernforschungsanlage Juelich Palladiumlegierung als katalysator zur oxidation von wasserstoff in wasserstoff und sauerstoff enthaltender atmosphaere
DE3816012A1 (de) * 1987-08-14 1989-11-16 Siemens Ag Vorrichtung zur rekombination von wasserstoff und sauerstoff
DE3826503A1 (de) * 1988-08-04 1990-02-08 Kernforschungsanlage Juelich Metallschichtsystem zur beseitigung von wasserstoff aus einem gasgemisch

Also Published As

Publication number Publication date
EP0436942A3 (en) 1991-11-13
FI910077A (fi) 1991-07-09
US5130079A (en) 1992-07-14
RU2010598C1 (ru) 1994-04-15
JPH05188196A (ja) 1993-07-30
EP0499677B1 (de) 1994-08-10
EP0436942A2 (de) 1991-07-17
CA2061430C (en) 1999-06-29
JP2846517B2 (ja) 1999-01-13
US5167908A (en) 1992-12-01
CA2061430A1 (en) 1992-08-23
RU2013117C1 (ru) 1994-05-30
EP0436942B1 (de) 1993-11-24
FI92575B (fi) 1994-08-31
FI92575C (fi) 1994-12-12
DE59102505D1 (de) 1994-09-15
DE59003618D1 (de) 1994-01-05
EP0499677A1 (de) 1992-08-26
DE4003833A1 (de) 1991-07-11

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Legal Events

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BB Publication of examined application