AR083790A1 - Sistema de medicion de posicion y correspondiente procedimiento de medicion para detectar una posicion destacada de un elemento guia que puede desplazarse en sentido lineal - Google Patents

Sistema de medicion de posicion y correspondiente procedimiento de medicion para detectar una posicion destacada de un elemento guia que puede desplazarse en sentido lineal

Info

Publication number
AR083790A1
AR083790A1 ARP110104156A ARP110104156A AR083790A1 AR 083790 A1 AR083790 A1 AR 083790A1 AR P110104156 A ARP110104156 A AR P110104156A AR P110104156 A ARP110104156 A AR P110104156A AR 083790 A1 AR083790 A1 AR 083790A1
Authority
AR
Argentina
Prior art keywords
detect
measurement system
moved
guide element
sensor element
Prior art date
Application number
ARP110104156A
Other languages
English (en)
Inventor
Markus Reymann
Original Assignee
Areva Np Gmbh
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 Areva Np Gmbh filed Critical Areva Np Gmbh
Publication of AR083790A1 publication Critical patent/AR083790A1/es

Links

Classifications

    • 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
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/2033—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils controlling the saturation of a magnetic circuit by means of a movable element, e.g. a magnet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
    • G01F23/72—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means
    • G01F23/74—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means for sensing changes in level only at discrete points
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/10—Construction of control elements
    • 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)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

Se propone un sistema de medición de posición (1) para detectar una posición extrema (xmín, xmáx) de una barra de control (3) expandido respecto de un sistema de control (2) a lo largo de un recorrido recto (x) y movible a lo largo del recorrido recto (x), que opera de modo especialmente confiable y requiere solamente una cantidad lo más reducida posible de líneas eléctricas. El sistema de medición de posición (1) está equipado con una cantidad de elementos sensores (5) y con al menos un elemento magnético (7), donde el elemento magnético (7) se dispuso para la formación de un campo magnético (H), el elemento magnético (7) está unido con la barra de control (3), el o cada elemento sensor (5) se conformó en cada caso dentro de un área de detección para la detección de un campo magnético (H), cuya intensidad de campo es mayor en el lugar del elemento sensor (5) que un valor umbral predefinido, y al menos un elemento sensor (5) está unido con el sistema de control (2) y se dispuso en un entorno (Ux) del recorrido (x). Además se indica un correspondiente procedimiento de medición.
ARP110104156A 2010-11-10 2011-11-08 Sistema de medicion de posicion y correspondiente procedimiento de medicion para detectar una posicion destacada de un elemento guia que puede desplazarse en sentido lineal AR083790A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010050765A DE102010050765B9 (de) 2010-11-10 2010-11-10 Stellungsmesssystem zur Erfassung einer ausgezeichneten Position eines linear beweglichen Führungselementes

Publications (1)

Publication Number Publication Date
AR083790A1 true AR083790A1 (es) 2013-03-20

Family

ID=45044490

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110104156A AR083790A1 (es) 2010-11-10 2011-11-08 Sistema de medicion de posicion y correspondiente procedimiento de medicion para detectar una posicion destacada de un elemento guia que puede desplazarse en sentido lineal

Country Status (12)

Country Link
US (1) US9151591B2 (es)
EP (1) EP2638365B1 (es)
JP (1) JP5698850B2 (es)
KR (1) KR101532196B1 (es)
CN (1) CN103282744B (es)
AR (1) AR083790A1 (es)
BR (1) BR112013011748A2 (es)
DE (1) DE102010050765B9 (es)
ES (1) ES2457270T3 (es)
RU (1) RU2553718C2 (es)
WO (1) WO2012062409A1 (es)
ZA (1) ZA201302289B (es)

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DE102014006276A1 (de) 2014-05-02 2015-11-05 Meas Deutschland Gmbh Messvorrichtung sowie Verfahren zum Messen des Pegels einer Flüssigkeit in einem Behälter
DE102015200619A1 (de) * 2015-01-16 2016-07-21 Zf Friedrichshafen Ag Induktive Positionsbestimmung
KR101634707B1 (ko) 2015-02-13 2016-06-30 한국원자력연구원 자기변형 와이어형 제어봉 위치지시기
CN104751919B (zh) * 2015-03-03 2017-05-31 美核电气（济南）股份有限公司 核电控制棒棒位显示系统及其抗干扰显示方法
KR101659822B1 (ko) * 2015-10-16 2016-09-26 주식회사 우진 원자로의 제어봉 위치 지시기 및 원자로의 제어봉 위치 지시 방법
CN105353058A (zh) * 2015-11-02 2016-02-24 上海盛拓医疗器械有限公司 自动可换向液相注射泵
US10775199B2 (en) 2016-08-24 2020-09-15 Mitutoyo Corporation Winding and scale configuration for inductive position encoder
DE102017205472A1 (de) * 2017-03-31 2018-10-04 Robert Bosch Gmbh Sensoranordnung zur berührungslosen linearen Positionserfassung
CN107833643B (zh) * 2017-10-16 2019-05-24 中核核电运行管理有限公司 全数字化棒位测量装置及其方法
JP7154990B2 (ja) * 2017-12-21 2022-10-18 株式会社ミツトヨ 電磁誘導式エンコーダの巻線及びスケール構成
CN109920569B (zh) * 2019-03-15 2020-10-13 中广核核电运营有限公司 一种核电站反应堆控制棒寻址装置及方法
DE102019205502A1 (de) * 2019-04-16 2020-10-22 Zf Active Safety Gmbh Füllstandsensiereinrichtung
DE102019115179A1 (de) * 2019-06-05 2020-12-10 Krones Ag Vorrichtung zum Überwachen von Behältern und Verfahren zum Positionieren von Sensoren
FI3987547T3 (fi) 2019-06-19 2023-06-30 Framatome Gmbh Ohjaussauvan position indikaatiojärjestelmä ydinreaktoria varten
CN111951989B (zh) * 2020-08-13 2022-06-17 中国核动力研究设计院 一种智能校准棒位测量参数的方法及系统
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

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Also Published As

Publication number Publication date
JP2013545099A (ja) 2013-12-19
KR20130129214A (ko) 2013-11-27
JP5698850B2 (ja) 2015-04-08
DE102010050765B4 (de) 2012-11-08
US20130271120A1 (en) 2013-10-17
DE102010050765B9 (de) 2013-08-29
EP2638365A1 (de) 2013-09-18
WO2012062409A1 (de) 2012-05-18
ES2457270T3 (es) 2014-04-25
CN103282744A (zh) 2013-09-04
EP2638365B1 (de) 2014-03-12
KR101532196B1 (ko) 2015-06-29
CN103282744B (zh) 2016-08-10
RU2013126508A (ru) 2014-12-20
BR112013011748A2 (pt) 2016-09-13
RU2553718C2 (ru) 2015-06-20
DE102010050765A1 (de) 2012-05-10
ZA201302289B (en) 2013-12-23
US9151591B2 (en) 2015-10-06

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Legal Events

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FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee