IT1137903B - Impianto di indicazione di posizione - Google Patents

Impianto di indicazione di posizione

Info

Publication number
IT1137903B
IT1137903B IT22382/81A IT2238281A IT1137903B IT 1137903 B IT1137903 B IT 1137903B IT 22382/81 A IT22382/81 A IT 22382/81A IT 2238281 A IT2238281 A IT 2238281A IT 1137903 B IT1137903 B IT 1137903B
Authority
IT
Italy
Prior art keywords
position indication
indication system
indication
Prior art date
Application number
IT22382/81A
Other languages
English (en)
Other versions
IT8122382A0 (it
Inventor
Ii Charles A Lawson
Wayne L Dufek
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IT8122382A0 publication Critical patent/IT8122382A0/it
Application granted granted Critical
Publication of IT1137903B publication Critical patent/IT1137903B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • 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
    • G21C17/12—Sensitive element forming part of control element
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • 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
IT22382/81A 1980-06-18 1981-06-17 Impianto di indicazione di posizione IT1137903B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/160,528 US4371496A (en) 1980-06-18 1980-06-18 Position indication system

Publications (2)

Publication Number Publication Date
IT8122382A0 IT8122382A0 (it) 1981-06-17
IT1137903B true IT1137903B (it) 1986-09-10

Family

ID=22577259

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22382/81A IT1137903B (it) 1980-06-18 1981-06-17 Impianto di indicazione di posizione

Country Status (10)

Country Link
US (1) US4371496A (it)
JP (1) JPS5728202A (it)
KR (1) KR850000310B1 (it)
BE (1) BE889240A (it)
CA (1) CA1159162A (it)
DE (1) DE3123950A1 (it)
ES (1) ES8603107A1 (it)
FR (1) FR2485235B1 (it)
GB (1) GB2078375B (it)
IT (1) IT1137903B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244891C2 (de) * 1982-12-04 1985-07-11 Angewandte Digital Elektronik Gmbh, 2051 Brunstorf Einrichtung zur berührungslosen Positionsmessung
FR2538536A1 (fr) * 1982-12-23 1984-06-29 Commissariat Energie Atomique Dispositif pour mesurer la position d'un organe mobile par rapport a un organe fixe
US4646012A (en) * 1984-01-24 1987-02-24 Westinghouse Electric Corp. Digital, electromagnetic rod position indicator with precisely controlled transitions between digital states
US4668465A (en) * 1984-10-26 1987-05-26 Westinghouse Electric Corp. Method and apparatus for remotely monitoring a process carried out in a containment structure
US4711757A (en) * 1986-02-27 1987-12-08 Westinghouse Electric Corp. Position indicating device
JP2001074006A (ja) * 1999-09-03 2001-03-23 Amitec:Kk ストロークセンサ
US8351561B2 (en) * 2008-01-09 2013-01-08 Analysis And Measurement Services Corporation Advanced digital control rod position indication system with rod drop monitoring for nuclear power plants
DE102012000529A1 (de) * 2012-01-13 2013-07-18 Areva Np Gmbh Vorrichtung zur Messung der Position eines verschiebbaren Steuerstabes in einem Kernreaktor
US9407131B2 (en) 2012-04-17 2016-08-02 Bwxt Nuclear Operations Group, Inc. Positional encoder and control rod position indicator for nuclear reactor using same
CN103474111A (zh) * 2012-06-08 2013-12-25 中国核动力研究设计院 差动变压器型控制棒位置探测器
DE102015213784B4 (de) * 2014-08-13 2020-07-09 Robert Bosch Gmbh Positionsmesssystem mit Empfängerspulen, die über Schaltmittel differentiell zusammenschaltbar sind
CN108488478B (zh) * 2018-06-28 2019-05-21 中国核动力研究设计院 一种连续式阀门位置指示器
CN112071456A (zh) * 2020-09-15 2020-12-11 中国核动力研究设计院 核反应堆控制棒驱动机构用棒位探测器及其使用方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB920274A (en) * 1959-11-21 1963-03-06 Rolls Royce Improvements in or relating to nuclear reactors
US3158766A (en) * 1962-04-30 1964-11-24 Westinghouse Electric Corp Gripper type linear motion device
GB1136506A (en) * 1965-04-09 1968-12-11 English Electric Co Ltd Cathode-ray display systems
BE793944A (fr) * 1972-01-24 1973-05-02 Merlin Gerin Capteur de position sans contact mecanique
JPS5543151B2 (it) * 1972-12-07 1980-11-05
US3846771A (en) * 1973-01-03 1974-11-05 Westinghouse Electric Corp Position indication system
US3858199A (en) * 1973-01-03 1974-12-31 Westinghouse Electric Corp Tracking level detector
US3895223A (en) * 1973-01-03 1975-07-15 Westinghouse Electric Corp Circuit arrangement for enhancing the reliability of common bus outputs of plural redundant systems
US3893090A (en) * 1973-01-03 1975-07-01 Westinghouse Electric Corp Position indication system
US3895351A (en) * 1973-01-03 1975-07-15 Westinghouse Electric Corp Automatic programming system for standardizing multiplex transmission systems
DE2364590A1 (de) * 1973-01-03 1974-07-04 Westinghouse Electric Corp System zur anzeige der lage eines langgestreckten koerpers
US3858191A (en) * 1973-01-03 1974-12-31 Westinghouse Electric Corp Digital multiplexed position indication and transmission system
BE831953A (fr) * 1975-07-31 1976-02-02 Acec Procede de mesure de la position des barres de reglage d'un reacteur nucleaire
US4170754A (en) * 1975-10-16 1979-10-09 Westinghouse Electric Corp. Phase encoded digital position probe assembly
JPS5513867A (en) * 1978-07-14 1980-01-31 Mitsubishi Electric Corp Position indicator

Also Published As

Publication number Publication date
GB2078375B (en) 1984-03-07
FR2485235A1 (fr) 1981-12-24
KR830006767A (ko) 1983-10-06
BE889240A (fr) 1981-12-16
FR2485235B1 (fr) 1985-08-30
GB2078375A (en) 1982-01-06
US4371496A (en) 1983-02-01
CA1159162A (en) 1983-12-20
JPS5728202A (en) 1982-02-15
KR850000310B1 (ko) 1985-03-18
IT8122382A0 (it) 1981-06-17
ES503167A0 (es) 1985-11-16
ES8603107A1 (es) 1985-11-16
DE3123950A1 (de) 1982-02-04

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