JPH06222192A - 原子炉 - Google Patents

原子炉

Info

Publication number
JPH06222192A
JPH06222192A JP5289692A JP28969293A JPH06222192A JP H06222192 A JPH06222192 A JP H06222192A JP 5289692 A JP5289692 A JP 5289692A JP 28969293 A JP28969293 A JP 28969293A JP H06222192 A JPH06222192 A JP H06222192A
Authority
JP
Japan
Prior art keywords
water
catalyst
catalytic
core
nuclear reactor
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.)
Withdrawn
Application number
JP5289692A
Other languages
English (en)
Japanese (ja)
Inventor
Ii Robert L Cowan
ロバート・リー・カウアン，ザ・セカンド
Robert J Law
ロバート・ジェームズ・ロー
James E Charnley
ジェームズ・エドワード・チャーンレイ
Robert J Brandon
ロバート・ジョセフ・ブランドン
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPH06222192A publication Critical patent/JPH06222192A/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/022—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators
    • G21C17/0225—Chemical surface treatment, e.g. corrosion
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Physical Water Treatments (AREA)
  • Catalysts (AREA)
JP5289692A 1992-11-25 1993-11-19 原子炉 Withdrawn JPH06222192A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/981,667 US5287392A (en) 1992-11-25 1992-11-25 Internal passive water recombiner/hydrogen peroxide decomposer for a boiling water reactor
US981667 1992-11-25

Publications (1)

Publication Number Publication Date
JPH06222192A true JPH06222192A (ja) 1994-08-12

Family

ID=25528564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5289692A Withdrawn JPH06222192A (ja) 1992-11-25 1993-11-19 原子炉

Country Status (4)

Country Link
US (1) US5287392A (en, 2012)
EP (1) EP0599618A1 (en, 2012)
JP (1) JPH06222192A (en, 2012)
TW (2) TW227060B (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999017302A1 (fr) * 1997-10-01 1999-04-08 Hitachi, Ltd. Centrale nucleaire et procede de regulation de la qualite de l'eau dans cette derniere
JP2015064306A (ja) * 2013-09-26 2015-04-09 日立Ｇｅニュークリア・エナジー株式会社 使用済核燃料集合体の輸送方法および使用済核燃料集合体の輸送容器

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5392325A (en) * 1993-05-21 1995-02-21 General Electric Company Method and apparatus for local protection of piping systems from stress corrosion cracking
DE19507678A1 (de) * 1995-03-07 1996-09-12 Solvay Umweltchemie Gmbh Katalytische Zersetzung von H¶2¶O¶2¶
US5581588A (en) * 1995-06-23 1996-12-03 General Electric Company Insulated protective coating doped with a noble metal for mitigation of stress corrosion cracking
US5793830A (en) * 1995-07-03 1998-08-11 General Electric Company Metal alloy coating for mitigation of stress corrosion cracking of metal components in high-temperature water
RU2154314C2 (ru) * 1995-10-31 2000-08-10 Этомик Энэджи оф Кэнэдэ Лимитид Пассивная аварийная система уменьшения количества водорода для водоохлаждаемого ядерного реактора
DE19610977C1 (de) * 1996-03-20 1997-04-10 Siemens Ag Kernreaktor mit Katalysatormaterial zum Beseitigen von Oxidationsmitteln
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
US6391256B1 (en) * 1997-10-15 2002-05-21 Korea Electric Power Corporation Dissolved oxygen removal method using activated carbon fiber and apparatus thereof
US6004469A (en) * 1998-01-28 1999-12-21 Advanced Catalyst Systems, Inc. Process for removing H2 o2 from aqueous streams
DE19846058C1 (de) * 1998-10-07 2000-05-31 Forschungszentrum Juelich Gmbh Vorrichtung zum Beseitigen von Wasserstoff
US6259758B1 (en) 1999-02-26 2001-07-10 General Electric Company Catalytic hydrogen peroxide decomposer in water-cooled reactors
JP4382299B2 (ja) * 2000-03-31 2009-12-09 株式会社東芝 原子力プラントシステム
US6945268B2 (en) 2003-02-12 2005-09-20 General Electric Company Particle build-up prevention in flowing systems
US20100147765A1 (en) * 2007-02-05 2010-06-17 Christopher Peter Jones Method of treating liquid waste
US9689856B2 (en) * 2015-04-10 2017-06-27 Electric Power Research Institute Non-destructive methods for noble metal loading analysis on material surfaces

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284305A (en) * 1947-06-02 1966-11-08 Exxon Research Engineering Co Process of producing energy by nuclear fission
US2721788A (en) * 1950-08-25 1955-10-25 Gen Electric Decomposition of hydrogen peroxide
US2945794A (en) * 1952-11-18 1960-07-19 Charles E Winters Neutronic reactor operational method and core system
US2863729A (en) * 1953-02-27 1958-12-09 Harold F Mcduffie Combination of hydrogen and oxygen
US2961391A (en) * 1956-07-27 1960-11-22 King L D Percival Water boiler reactor
US3663725A (en) * 1970-04-23 1972-05-16 Gen Electric Corrosion inhibition
US4171350A (en) * 1972-06-26 1979-10-16 The Mead Corporation Method for reacting hydrogen and oxygen in the presence of a liquid phase
US4014984A (en) * 1972-10-27 1977-03-29 Universal Oil Products Company Recombining of dissociated hydrogen and oxygen
US3986839A (en) * 1973-01-11 1976-10-19 Licentia Patent-Verwaltungs-G.M.B.H. Flow-guiding device for a catalytic converter
US4226675A (en) * 1977-05-23 1980-10-07 Comsip Delphi, Inc. Method and apparatus for monitoring and measuring a gas
DE2748160C2 (de) * 1977-10-27 1984-06-07 Brown Boveri Reaktor GmbH, 6800 Mannheim Einrichtung zur Begasung von Primärkühlmittel einer wassergekühlten Kernreaktoranlage
US4246235A (en) * 1978-03-13 1981-01-20 Engelhard Minerals & Chemicals Corporation Horizontal flow catalytic reactor
DE2828153C3 (de) * 1978-06-27 1984-07-26 Kraftwerk Union AG, 4330 Mülheim Kernreaktor mit einem flüssigen Kühlmittel
CA1141522A (en) * 1980-11-03 1983-02-22 Karl T. Chuang Method of combining gaseous hydrogen and oxygen
FR2547744B1 (fr) * 1983-06-27 1988-05-20 Interox Procede et appareil pour la production de produits gazeux par decomposition de liquides
US4574071A (en) * 1983-09-30 1986-03-04 Westinghouse Electric Corp. Process for removing dissolved oxygen from water using hydrazine
US4789488A (en) * 1983-11-10 1988-12-06 Westinghouse Electric Corp. Catalyzed oxygen removal with hydrogen for steam generator systems
US4842811A (en) * 1985-02-05 1989-06-27 Westinghouse Electric Corp. Method for preventing oxygen corrosion in a boiling water nuclear reactor and improved boiling water reactor system
DE3614267A1 (de) * 1986-04-26 1987-10-29 Siemens Ag Kernkraftwerk mit einem wassergekuehlten reaktordruckbehaelter
US5130081A (en) * 1990-04-02 1992-07-14 General Electric Company Operation life of on-life boiling water reactors
JPH0422494A (ja) * 1990-05-17 1992-01-27 Komatsu Ltd 排水の分解処理方法
DE59103569D1 (de) * 1990-07-12 1995-01-05 Forschungszentrum Juelich Gmbh Katalysator zur Beseitigung von Wasserstoff aus einer Wasserstoff, Sauerstoff und Dampf enthaltenden Atmosphäre.
DE4036126A1 (de) * 1990-11-13 1992-05-14 Grs Ges Reaktorsicherheit Behaelter fuer katalysatoren zur oxidation von wasserstoff
JPH04259899A (ja) * 1991-02-15 1992-09-16 Hitachi Ltd 沸騰水型原子炉
US5135709A (en) * 1991-05-13 1992-08-04 General Electric Company Method for reducing corrosion of components exposed to high-temperature water
US5147602A (en) * 1991-05-20 1992-09-15 General Electric Company Corrosion resistant high chromium stainless steel alloy
US5164152A (en) * 1991-08-02 1992-11-17 General Electric Company Method for reducing flow assisted corrosion of carbon steel components

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999017302A1 (fr) * 1997-10-01 1999-04-08 Hitachi, Ltd. Centrale nucleaire et procede de regulation de la qualite de l'eau dans cette derniere
JP2015064306A (ja) * 2013-09-26 2015-04-09 日立Ｇｅニュークリア・エナジー株式会社 使用済核燃料集合体の輸送方法および使用済核燃料集合体の輸送容器

Also Published As

Publication number Publication date
EP0599618A1 (en) 1994-06-01
TW227617B (en, 2012) 1994-08-01
TW227060B (en, 2012) 1994-07-21
US5287392A (en) 1994-02-15

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Legal Events

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A300 Application deemed to be withdrawn because no request for examination was validly filed

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20010130