FI88974C - Anordning foer aoterkombination av vaete och syre - Google Patents

Anordning foer aoterkombination av vaete och syre

Info

Publication number
FI88974C
FI88974C FI883071A FI883071A FI88974C FI 88974 C FI88974 C FI 88974C FI 883071 A FI883071 A FI 883071A FI 883071 A FI883071 A FI 883071A FI 88974 C FI88974 C FI 88974C
Authority
FI
Finland
Prior art keywords
recombination
oxygen
hydrogen
Prior art date
Application number
FI883071A
Other languages
English (en)
Swedish (sv)
Other versions
FI88974B (fi
FI883071A0 (fi
FI883071A (fi
Inventor
Reinhard Heck
Willi Siegler
Klaus-Dieter Werner
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
Priority claimed from DE19873727207 external-priority patent/DE3727207A1/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of FI883071A0 publication Critical patent/FI883071A0/fi
Publication of FI883071A publication Critical patent/FI883071A/fi
Application granted granted Critical
Publication of FI88974B publication Critical patent/FI88974B/fi
Publication of FI88974C publication Critical patent/FI88974C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q11/00—Arrangement of catalytic igniters
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Catalysts (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FI883071A 1987-08-14 1988-06-27 Anordning foer aoterkombination av vaete och syre FI88974C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3727207 1987-08-14
DE19873727207 DE3727207A1 (de) 1987-08-14 1987-08-14 Vorrichtung zur rekombination von wasserstoff und sauerstoff
DE3816012 1988-05-10
DE3816012A DE3816012A1 (de) 1987-08-14 1988-05-10 Vorrichtung zur rekombination von wasserstoff und sauerstoff

Publications (4)

Publication Number Publication Date
FI883071A0 FI883071A0 (fi) 1988-06-27
FI883071A FI883071A (fi) 1989-02-15
FI88974B FI88974B (fi) 1993-04-15
FI88974C true FI88974C (fi) 1993-07-26

Family

ID=25858681

Family Applications (1)

Application Number Title Priority Date Filing Date
FI883071A FI88974C (fi) 1987-08-14 1988-06-27 Anordning foer aoterkombination av vaete och syre

Country Status (6)

Country Link
US (1) US4911879A (fi)
EP (1) EP0303144B1 (fi)
JP (1) JPS6468697A (fi)
DE (2) DE3816012A1 (fi)
ES (1) ES2031965T3 (fi)
FI (1) FI88974C (fi)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077096B2 (ja) * 1988-04-22 1995-01-30 日本碍子株式会社 排ガス再結合器
DE8816470U1 (de) * 1988-05-17 1989-09-07 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur kontrollierten Verbrennung eines zündfähigen Wasserstoff-Luft-Gemisches in einer kerntechnischen Anlage
US5230859A (en) * 1988-06-14 1993-07-27 Johannes Wiesemes Process and device for removing flammable gas mixtures in a gas space
DE3826503A1 (de) * 1988-08-04 1990-02-08 Kernforschungsanlage Juelich Metallschichtsystem zur beseitigung von wasserstoff aus einem gasgemisch
DE3909540A1 (de) * 1989-03-22 1990-09-27 Nis Ingenieurgesellschaft Mbh Vorrichtung zur rekombination von wasserstoff aus einem wasserstoffhaltigen gasgemisch
DE58908947D1 (de) * 1989-09-04 1995-03-09 Grs Ges Reaktorsicherheit Vorrichtung zur Entfernung von Wasserstoff und Auflösung von Sperrschichten.
DE4003833A1 (de) * 1990-01-08 1991-07-11 Grs Ges Fuer Reaktorsicherheit Vorrichtung zur entfernung von wasserstoff aus einem wasserstoff, sauerstoff, dampf und aerosole enthaltenden gasgemisch
DE4015228A1 (de) * 1990-05-11 1991-11-14 Siemens Ag Vorrichtung fuer die rekombination von wasserstoff und sauerstoff sowie verwendung der vorrichtung
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
JP3331636B2 (ja) * 1992-10-05 2002-10-07 忠弘 大見 水分発生方法
US5392325A (en) * 1993-05-21 1995-02-21 General Electric Company Method and apparatus for local protection of piping systems from stress corrosion cracking
EP0640990B1 (de) * 1993-08-24 1995-11-15 GESELLSCHAFT FÜR ANLAGEN- UND REAKTORSICHERHEIT ( GRS) mbH Vorrichtung zur passiven Inertisierung des Gasgemisches im Sicherheitsbehälter eines Kernkraftwerkes
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
DE69611621T2 (de) * 1995-10-31 2001-05-03 Atomic Energy Of Canada Ltd., Ottawa System zur passiven notbeseitigung von wasserstoff für wassergekühlte kernreaktoren
DE19636555C1 (de) * 1996-09-09 1998-01-15 Siemens Ag Verfahren und Einrichtung zur Einleitung einer Wasserstoff-Sauerstoff-Reaktion in einem Reaktor-Sicherheitsbehälter
DE19704608C1 (de) * 1997-02-07 1998-06-10 Siemens Ag Vorrichtung zur Rekombination von Wasserstoff in einem Gasgemisch
US6185268B1 (en) * 1997-08-29 2001-02-06 Kabushiki Kaisha Toshiba Main steam pressure disturbance preventing apparatus of nuclear power plant
JP2000098075A (ja) 1998-07-23 2000-04-07 Toshiba Corp 可燃性ガス除去装置
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
FR2953151B1 (fr) 2009-12-01 2014-06-13 Air Liquide Reacteur catalytique comprenant une structure alveolaire catalytique et des elements optimisant le contact de cette structure alveolaire avec la paroi interne du reacteur
JP5422457B2 (ja) * 2010-03-25 2014-02-19 日立Ｇｅニュークリア・エナジー株式会社 原子炉格納容器の水素処理装置
RU2499305C1 (ru) * 2012-10-11 2013-11-20 Владимир Андреевич Шепелин Пассивный автокаталитический рекомбинатор водорода и кислорода с равномерной нагрузкой на площадь каталитического элемента
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
JP2015014499A (ja) * 2013-07-04 2015-01-22 ダイハツ工業株式会社 水素−酸素結合装置
KR20150045032A (ko) * 2013-10-17 2015-04-28 한국원자력연구원 가연성 기체 연소 제어기
CN105336380B (zh) * 2014-06-12 2018-01-09 国家电投集团科学技术研究院有限公司 自供电氢气处理设备和具有其的核电站安全壳
JP6531890B2 (ja) * 2014-10-06 2019-06-19 川崎重工業株式会社 再結合装置
JP6624584B2 (ja) * 2014-10-06 2019-12-25 川崎重工業株式会社 再結合装置
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
US10839966B2 (en) 2017-05-10 2020-11-17 Westinghouse Electric Company Llc Vortex driven passive hydrogen recombiner and igniter
US11289214B2 (en) 2019-02-28 2022-03-29 Ge-Hitachi Nuclear Energy Americas Llc Passive containment cooling system including multiple condensing stages and catalyst
RU194638U1 (ru) * 2019-10-16 2019-12-18 Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" Автокаталитический рекомбинатор водорода и кислорода
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660041A (en) * 1968-10-29 1972-05-02 Gen Electric Burner-flame arrester for burning off-gas from a boiling water reactor power plant
US4014984A (en) * 1972-10-27 1977-03-29 Universal Oil Products Company Recombining of dissociated hydrogen and oxygen
US4228132A (en) * 1973-08-10 1980-10-14 Westinghouse Electric Corp. Hydrogen-oxygen recombiner
US4119706A (en) * 1976-10-12 1978-10-10 Engelhard Minerals & Chemicals Corporation Method of catalytically recombining radiolytic hydrogen and radiolytic oxygen
DE3004677C2 (de) * 1980-02-08 1984-05-03 Brown Boveri Reaktor GmbH, 6800 Mannheim Einrichtung zum Abbau des im Sicherheitsbehälter einer wassergekühlten Kernreaktoranlage eingeschlossenen Wasserstoffs
DE3035103C2 (de) * 1980-09-17 1983-10-13 Kraftwerk Union AG, 4330 Mülheim Kernkraftwerk mit einer Sicherheitshülle
CA1141522A (en) * 1980-11-03 1983-02-22 Karl T. Chuang Method of combining gaseous hydrogen and oxygen
DE3372356D1 (en) * 1982-03-12 1987-08-13 Cjb Developments Ltd Process for the removal of hydrogen from gases
US4741879A (en) * 1986-06-10 1988-05-03 The United States Of America As Represented By The United States Department Of Energy Catalytic igniters and their use to ignite lean hydrogen-air mixtures

Also Published As

Publication number Publication date
ES2031965T3 (es) 1993-01-01
JPS6468697A (en) 1989-03-14
US4911879A (en) 1990-03-27
FI88974B (fi) 1993-04-15
DE3816012A1 (de) 1989-11-16
FI883071A0 (fi) 1988-06-27
EP0303144B1 (de) 1992-06-17
EP0303144A1 (de) 1989-02-15
DE3872095D1 (de) 1992-07-23
FI883071A (fi) 1989-02-15

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Legal Events

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MM Patent lapsed
MM Patent lapsed

Owner name: SIEMENS AKTIENGESELLSCHAFT