IT8520545A0 - SYSTEM FOR INDICATION OF THE POSITION OF BARS, WITH THERMAL COMPENSATION. - Google Patents

SYSTEM FOR INDICATION OF THE POSITION OF BARS, WITH THERMAL COMPENSATION.

Info

Publication number
IT8520545A0
IT8520545A0 IT8520545A IT2054585A IT8520545A0 IT 8520545 A0 IT8520545 A0 IT 8520545A0 IT 8520545 A IT8520545 A IT 8520545A IT 2054585 A IT2054585 A IT 2054585A IT 8520545 A0 IT8520545 A0 IT 8520545A0
Authority
IT
Italy
Prior art keywords
bars
indication
thermal compensation
compensation
thermal
Prior art date
Application number
IT8520545A
Other languages
Italian (it)
Other versions
IT1184523B (en
Inventor
James Albert Neuner
Dirk Jan Boomgaard
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 IT8520545A0 publication Critical patent/IT8520545A0/en
Application granted granted Critical
Publication of IT1184523B publication Critical patent/IT1184523B/en

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
    • G21C17/12—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
    • 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)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
IT20545/85A 1984-05-02 1985-04-30 SYSTEM FOR INDICATING THE POSITION OF BARS, WITH THERMAL COMPENSATION IT1184523B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60642284A 1984-05-02 1984-05-02

Publications (2)

Publication Number Publication Date
IT8520545A0 true IT8520545A0 (en) 1985-04-30
IT1184523B IT1184523B (en) 1987-10-28

Family

ID=24427903

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20545/85A IT1184523B (en) 1984-05-02 1985-04-30 SYSTEM FOR INDICATING THE POSITION OF BARS, WITH THERMAL COMPENSATION

Country Status (4)

Country Link
JP (1) JPS6175208A (en)
FR (1) FR2563905B1 (en)
GB (1) GB2163259B (en)
IT (1) IT1184523B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE59150B1 (en) * 1986-05-16 1994-01-12 Kollmorgen Ireland Limited Transducers for hostile environments
US8761329B2 (en) * 2011-09-22 2014-06-24 Westinghouse Electric Company Llc Rod position detection apparatus and method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB834783A (en) * 1955-05-26 1960-05-11 United Steel Companies Ltd Improvements relating to apparatus for controlling the continuous casting of metals
CH382451A (en) * 1961-09-30 1964-09-30 Genevoise Instr Physique Precision measuring machine or machine tool
FR1462430A (en) * 1965-11-04 1966-04-15 Commissariat Energie Atomique Level indicator with coupled inductors for liquid metals
BE744758A (en) * 1970-01-22 1970-07-22 Acec BAR POSITION INDICATOR DEVICE
DE2242951B2 (en) * 1972-08-31 1976-09-16 Siemens AG, 1000 Berlin und 8000 München POSITION INDICATOR FOR A CONTROL ROD MOVABLE IN A NUCLEAR REACTOR
US3846771A (en) * 1973-01-03 1974-11-05 Westinghouse Electric Corp Position indication system
US3893090A (en) * 1973-01-03 1975-07-01 Westinghouse Electric Corp Position indication system
US3962919A (en) * 1975-07-15 1976-06-15 Westinghouse Electric Corporation Temperature compensated inductive liquid metal level detection system
GB1512289A (en) * 1976-08-12 1978-06-01 Urmenyi L Device for measuring the thickness of moving metal foils and sheets
JPS5928843B2 (en) * 1978-06-29 1984-07-16 株式会社大隈「鉄」工所 Temperature compensation device for positioning in numerically controlled machines
JPS55107902A (en) * 1979-02-09 1980-08-19 Ono Sokki Co Ltd Method of temperature compensation for displacement meter
JPS55143496A (en) * 1979-04-26 1980-11-08 Tokyo Shibaura Electric Co Control rod position indicating device
DE3105256A1 (en) * 1981-02-13 1982-09-09 Brown, Boveri & Cie Ag, 6800 Mannheim "METHOD AND DEVICE FOR DETERMINING THE SUBMERSIBLE DEPTH OF CORE LEVELS"
JPS57178105A (en) * 1981-04-25 1982-11-02 Ono Sokki Co Ltd Measuring method for pitch between distance pulses in distance measurement

Also Published As

Publication number Publication date
FR2563905A1 (en) 1985-11-08
GB8510190D0 (en) 1985-05-30
JPS6175208A (en) 1986-04-17
GB2163259B (en) 1988-08-10
IT1184523B (en) 1987-10-28
FR2563905B1 (en) 1988-09-09
GB2163259A (en) 1986-02-19

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