DE3221625C2 - - Google Patents

Info

Publication number
DE3221625C2
DE3221625C2 DE3221625A DE3221625A DE3221625C2 DE 3221625 C2 DE3221625 C2 DE 3221625C2 DE 3221625 A DE3221625 A DE 3221625A DE 3221625 A DE3221625 A DE 3221625A DE 3221625 C2 DE3221625 C2 DE 3221625C2
Authority
DE
Germany
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
Application number
DE3221625A
Other versions
DE3221625A1 (de
Inventor
Tetsuo Yokohama Jp Imai
Tatsuo Urayasu Chiba Jp Miyazawa
Eiji Seki
Kenji Yokohama Jp Nishiguchi
Toshiaki Kawasaki Jp Itoh
Hiroji Yokosuka Kanagawa Jp Mizuguchi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of DE3221625A1 publication Critical patent/DE3221625A1/de
Application granted granted Critical
Publication of DE3221625C2 publication Critical patent/DE3221625C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/108—Measuring reactor flux
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/112—Measuring temperature
    • 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
DE19823221625 1981-06-10 1982-06-08 Vorrichtung zur ueberwachung des inneren eines kernreaktors Granted DE3221625A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56088050A JPS57203996A (en) 1981-06-10 1981-06-10 Device for monitoring inside of reactor

Publications (2)

Publication Number Publication Date
DE3221625A1 DE3221625A1 (de) 1983-04-21
DE3221625C2 true DE3221625C2 (de) 1987-03-12

Family

ID=13931998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823221625 Granted DE3221625A1 (de) 1981-06-10 1982-06-08 Vorrichtung zur ueberwachung des inneren eines kernreaktors

Country Status (3)

Country Link
JP (1) JPS57203996A (de)
DE (1) DE3221625A1 (de)
SE (1) SE8203565L (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708844A (en) * 1984-03-20 1987-11-24 Westinghouse Electric Corp. Reactor monitoring assembly
US4876058A (en) * 1987-10-05 1989-10-24 Westinghouse Electric Corp. Nuclear power generating station equipment qualification method and apparatus
US5015434A (en) * 1989-06-13 1991-05-14 General Electric Company Fixed in-core calibration devices for BWR flux monitors
US4990855A (en) * 1989-06-19 1991-02-05 General Electric Company Conductivity probe for use in the presence of high intensity nuclear radiation
JP2016045191A (ja) * 2014-08-25 2016-04-04 コリア、ハイドロ、アンド、ニュークリア、パワー、カンパニー、リミテッドＫｏｒｅａ Ｈｙｄｒｏ ＆ Ｎｕｃｌｅａｒ Ｐｏｗｅｒ Ｃｏ．，Ｌｔｄ． 多重熱電対炉内核計測器、それを利用した重大事故後の原子炉内部状態監視システム及び監視方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702476A (en) * 1950-12-26 1955-02-22 Phillips Petroleum Co Apparatus for measuring liquid level
FR1113480A (fr) * 1954-11-03 1956-03-29 Creusot Forges Ateliers Dispositif détecteur de niveau de liquides, à électrodes protégées
DE1254375B (de) * 1964-01-16 1967-11-16 Siemens Ag Einrichtung zur UEberwachung des Fluessigkeitsstandes an beliebigen Stellen im Inneren von Behaeltern
GB1480349A (en) * 1973-12-28 1977-07-20 Apv Co Ltd Liquid detectors
DE2515712A1 (de) * 1975-04-10 1976-10-21 Kraftwerk Union Ag Kernreaktor
NO148577C (no) * 1978-03-21 1983-11-09 Scandpower As Anordning for lokal effektmaaling i et brenselelement av en kjernereaktors brenselladning
JPS54159589A (en) * 1978-06-06 1979-12-17 Toshiba Corp Measuring device for nuclear reactor
DE2827428A1 (de) * 1978-06-22 1980-01-10 Axel Ramus Verfahren und vorrichtung zur feststellung einer fluessigkeits- oder gasphase in fluessigkeitfuehrenden systemen

Also Published As

Publication number Publication date
JPS57203996A (en) 1982-12-14
DE3221625A1 (de) 1983-04-21
SE8203565L (sv) 1982-12-11

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: KABUSHIKI KAISHA TOSHIBA, KAWASAKI, KANAGAWA, JP

8328 Change in the person/name/address of the agent

Free format text: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT. HAENZEL, W., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8363 Opposition against the patent
8331 Complete revocation