SE9400846D0 - Apparat för effektmätning i kärnreaktorer och sätt att framställa denna - Google Patents

Apparat för effektmätning i kärnreaktorer och sätt att framställa denna

Info

Publication number
SE9400846D0
SE9400846D0 SE9400846A SE9400846A SE9400846D0 SE 9400846 D0 SE9400846 D0 SE 9400846D0 SE 9400846 A SE9400846 A SE 9400846A SE 9400846 A SE9400846 A SE 9400846A SE 9400846 D0 SE9400846 D0 SE 9400846D0
Authority
SE
Sweden
Prior art keywords
core tube
sensor assembly
nuclear reactor
tube
core
Prior art date
Application number
SE9400846A
Other languages
English (en)
Other versions
SE510529C2 (sv
SE9400846L (sv
Inventor
Makoto Yasuoka
Naotaka Oda
Original Assignee
Toshiba Kk
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 Toshiba Kk filed Critical Toshiba Kk
Publication of SE9400846D0 publication Critical patent/SE9400846D0/sv
Publication of SE9400846L publication Critical patent/SE9400846L/sv
Publication of SE510529C2 publication Critical patent/SE510529C2/sv

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
    • G21C17/112—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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
SE9400846A 1993-03-11 1994-03-11 Apparat för effektmätning i kärnreaktorer och sätt att framställa densamma SE510529C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05093993A JP3462885B2 (ja) 1993-03-11 1993-03-11 原子炉の出力測定装置およびその製造方法

Publications (3)

Publication Number Publication Date
SE9400846D0 true SE9400846D0 (sv) 1994-03-11
SE9400846L SE9400846L (sv) 1994-09-12
SE510529C2 SE510529C2 (sv) 1999-05-31

Family

ID=12872799

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9400846A SE510529C2 (sv) 1993-03-11 1994-03-11 Apparat för effektmätning i kärnreaktorer och sätt att framställa densamma

Country Status (4)

Country Link
US (1) US5473644A (sv)
JP (1) JP3462885B2 (sv)
DE (1) DE4408273C2 (sv)
SE (1) SE510529C2 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11264887A (ja) 1998-03-17 1999-09-28 Toshiba Corp 原子炉核計装システム、このシステムを備えた原子炉出力分布監視システムおよび原子炉出力分布監視方法
CN1158672C (zh) 1998-08-25 2004-07-21 东芝株式会社 核反应堆固定式堆内核测量仪表系统
JP2002318162A (ja) * 2001-02-01 2002-10-31 Canon Inc 異常の検知方法および保護装置、並びに、温度の推定方法および推定装置
US6542856B2 (en) 2001-06-15 2003-04-01 General Electric Company System and method for monitoring gas turbine plants
JP4723963B2 (ja) * 2005-09-15 2011-07-13 株式会社東芝 炉心冷却材温度測定装置、炉心冷却材温度測定方法および原子炉監視装置
US9182290B2 (en) * 2011-12-30 2015-11-10 Ge-Hitachi Nuclear Energy Americas Llc Methods and apparatuses for monitoring nuclear reactor core conditions
US20140072086A1 (en) * 2012-09-11 2014-03-13 Ge-Hitachi Nuclear Energy Americas Llc Method and system for measuring a spent fuel pool temperature and liquid level without external electrical power
US9287014B2 (en) * 2013-04-24 2016-03-15 Westinghouse Electric Company Llc Thermo-acoustic nuclear power distribution measurement assembly
US20140376678A1 (en) * 2013-06-25 2014-12-25 Robert H. Leyse Method of and Apparatus for Monitoring a Nuclear Reactor Core Under Normal and Accident Conditions
CN115032482B (zh) * 2022-06-06 2023-02-28 国网四川省电力公司眉山供电公司 一种基于多状态量的干式电抗器状态检测设备及其使用方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1593680A (sv) * 1968-11-27 1970-06-01
FR2385187A1 (fr) * 1977-03-23 1978-10-20 Electricite De France Dispositif de mesure de la puissance locale dans un assemblage combustible de reacteur nucleaire
NO148577C (no) * 1978-03-21 1983-11-09 Scandpower As Anordning for lokal effektmaaling i et brenselelement av en kjernereaktors brenselladning
US4393025A (en) * 1978-06-07 1983-07-12 Leyse Robert H Method of and apparatus for measuring the power distribution in nuclear reactor cores
US4440716A (en) * 1981-01-30 1984-04-03 Scandpower, Inc. In-situ calibration of local power measuring devices for nuclear reactors
US4439396A (en) * 1981-04-24 1984-03-27 Scandpower, Inc. Multijunction difference thermocouples for gamma sensors
US4406011A (en) * 1981-06-16 1983-09-20 Burns Thomas J Gamma thermometer based reactor core liquid level detector
JPS5853759A (ja) * 1981-09-26 1983-03-30 Terumo Corp 微量血液採取用細管封印パテ
US4602767A (en) * 1984-06-22 1986-07-29 Westinghouse Electric Corp. Thermocouple apparatus for in situ annealing of a pressure vessel
ES2016934B3 (es) * 1986-02-03 1990-12-16 Siemens Ag Termometro gamma
US5221916A (en) * 1988-05-02 1993-06-22 Fluid Components, Inc. Heated extended resistance temperature sensor
JP2853261B2 (ja) * 1989-05-16 1999-02-03 三菱マテリアル株式会社 金属分析方法および分析装置

Also Published As

Publication number Publication date
DE4408273A1 (de) 1994-09-15
DE4408273C2 (de) 2000-02-24
JP3462885B2 (ja) 2003-11-05
JPH06265686A (ja) 1994-09-22
SE510529C2 (sv) 1999-05-31
SE9400846L (sv) 1994-09-12
US5473644A (en) 1995-12-05

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