ES8603107A1 - Dispositivo de deteccion de posicion para una pluralidad de elementos - Google Patents
Dispositivo de deteccion de posicion para una pluralidad de elementosInfo
- Publication number
- ES8603107A1 ES8603107A1 ES503167A ES503167A ES8603107A1 ES 8603107 A1 ES8603107 A1 ES 8603107A1 ES 503167 A ES503167 A ES 503167A ES 503167 A ES503167 A ES 503167A ES 8603107 A1 ES8603107 A1 ES 8603107A1
- Authority
- ES
- Spain
- Prior art keywords
- signal
- coils
- circuit
- detectors
- signal processing
- Prior art date
- 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
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
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)
- Condensed Matter Physics & Semiconductors (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
DISPOSITIVO DE DETECCION DE POSICION PARA UNA PLURALIDAD DE ELEMENTOS QUE PUEDEN DESPLAZARSE LONGITUDINALMENTE. CONSISTE EN UNA PLURALIDAD DE DETECTORES QUE TIENE CADA UNO POR LO MENOS UN PRIMER GRUPO DE BOBINAS (20) DISPUESTAS A LO LARGO DEL TRAYECTO DEL DESPLAZAMIENTO DE UN ELEMENTO MOVIL RESPECTIVO Y QUE EXPERIMENTAN CAMBIOS DE IMPEDANCIA; UN TERMINAL DE ALIMENTACION (30); UN APARATO DE TRATAMIENTO DE SEÑAL (34); UNA PLURALIDAD DE AMPLIFICADORES DIFERENCIALES (36) QUE TIENEN UNA PRIEMRA Y SEGUNDA ENTRADAS; MEDIOS QUE CONECTAN DICHAS BOBINAS CON ESTAS ENTRADAS; UNA PLURALIDAD DE GRUPOS DE CONMUTADORES BILATERALES CONECTADOS A LAS BOBINAS RESPECTIVAS DE CADA DETECTOR Y CON DISPOSITIVO DE ENTRADA PARA RECIBIR UNA SEÑAL DE CONTROL.
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 |
---|---|
ES503167A0 ES503167A0 (es) | 1985-11-16 |
ES8603107A1 true ES8603107A1 (es) | 1985-11-16 |
Family
ID=22577259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES503167A Expired ES8603107A1 (es) | 1980-06-18 | 1981-06-17 | Dispositivo de deteccion de posicion para una pluralidad de elementos |
Country Status (10)
Country | Link |
---|---|
US (1) | US4371496A (es) |
JP (1) | JPS5728202A (es) |
KR (1) | KR850000310B1 (es) |
BE (1) | BE889240A (es) |
CA (1) | CA1159162A (es) |
DE (1) | DE3123950A1 (es) |
ES (1) | ES8603107A1 (es) |
FR (1) | FR2485235B1 (es) |
GB (1) | GB2078375B (es) |
IT (1) | IT1137903B (es) |
Families Citing this family (13)
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)
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 (es) * | 1972-12-07 | 1980-11-05 | ||
US3895351A (en) * | 1973-01-03 | 1975-07-15 | Westinghouse Electric Corp | Automatic programming system for standardizing multiplex transmission systems |
US3858199A (en) * | 1973-01-03 | 1974-12-31 | Westinghouse Electric Corp | Tracking level detector |
US3893090A (en) * | 1973-01-03 | 1975-07-01 | Westinghouse Electric Corp | Position indication system |
US3846771A (en) * | 1973-01-03 | 1974-11-05 | Westinghouse Electric Corp | Position indication system |
DE2364590A1 (de) * | 1973-01-03 | 1974-07-04 | Westinghouse Electric Corp | System zur anzeige der lage eines langgestreckten koerpers |
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 |
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 |
-
1980
- 1980-06-18 US US06/160,528 patent/US4371496A/en not_active Expired - Lifetime
-
1981
- 1981-05-05 CA CA000376880A patent/CA1159162A/en not_active Expired
- 1981-05-05 GB GB8113729A patent/GB2078375B/en not_active Expired
- 1981-06-10 KR KR1019810002072A patent/KR850000310B1/ko active IP Right Grant
- 1981-06-16 DE DE19813123950 patent/DE3123950A1/de not_active Withdrawn
- 1981-06-16 FR FR8111871A patent/FR2485235B1/fr not_active Expired
- 1981-06-16 BE BE0/205111A patent/BE889240A/fr not_active IP Right Cessation
- 1981-06-17 ES ES503167A patent/ES8603107A1/es not_active Expired
- 1981-06-17 IT IT22382/81A patent/IT1137903B/it active
- 1981-06-18 JP JP9311381A patent/JPS5728202A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR830006767A (ko) | 1983-10-06 |
GB2078375B (en) | 1984-03-07 |
ES503167A0 (es) | 1985-11-16 |
GB2078375A (en) | 1982-01-06 |
US4371496A (en) | 1983-02-01 |
IT1137903B (it) | 1986-09-10 |
CA1159162A (en) | 1983-12-20 |
DE3123950A1 (de) | 1982-02-04 |
FR2485235B1 (fr) | 1985-08-30 |
FR2485235A1 (fr) | 1981-12-24 |
JPS5728202A (en) | 1982-02-15 |
KR850000310B1 (ko) | 1985-03-18 |
IT8122382A0 (it) | 1981-06-17 |
BE889240A (fr) | 1981-12-16 |
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