ES2009672A6 - Sistema de control remoto de valvulas accionadas por un motor de corriente cntinua. - Google Patents

Sistema de control remoto de valvulas accionadas por un motor de corriente cntinua.

Info

Publication number
ES2009672A6
ES2009672A6 ES8803908A ES8803908A ES2009672A6 ES 2009672 A6 ES2009672 A6 ES 2009672A6 ES 8803908 A ES8803908 A ES 8803908A ES 8803908 A ES8803908 A ES 8803908A ES 2009672 A6 ES2009672 A6 ES 2009672A6
Authority
ES
Spain
Prior art keywords
motor
armature
valve
valve operator
monitoring
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
Application number
ES8803908A
Other languages
English (en)
Inventor
Thomas A Rak
T Mark Whitaker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Movats Inc
Original Assignee
Movats Inc
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 Movats Inc filed Critical Movats Inc
Publication of ES2009672A6 publication Critical patent/ES2009672A6/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Control Of Direct Current Motors (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)

Abstract

SISTEMA DE CONTROL REMOTO DE VALVULAS ACCIONADAS POR UN MOTOR DE CORRIENTE CONTINUA. EL SISTEMA COMPRENDE UN METODO Y UN APARATO PARA CONTROLAR EL CIRCUITO DE LA ARMADURA DEL MOTOR DE CORRIENTE CONTINUA EN UN PUNTO REMOTO, PARA ADQUIRIR UN VALOR DE LA CORRIENTE DE LA ARMADURA DEL MOTOR, DE LA CAIDA DE TENSION A TRAVES DE LA ARMADURA Y DE LA RESISTENCIA ELECTRICA DE LA ARMADURA. ESTOS VALORES ELECTRICOS ADQUIRIDOS A DISTANCIA SON UTILIZADOS COMO ALIMENTACION A UN APARATO PARA GENERAR VALORES MECANICOS DE LA POTENCIA MECANICA DE SALIDA DEL MOTOR, VELOCIDAD DE LA ARMADURA DEL MOTOR Y FACTOR DE PAR MOTOR DE DICHO MOTOR, REPRESENTATIVOS DEL PAR MOTOR DE SALIDA DEL MOTOR MULTIPLICADO POR UNA CONSTANTE.
ES8803908A 1987-12-22 1988-12-22 Sistema de control remoto de valvulas accionadas por un motor de corriente cntinua. Expired ES2009672A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/136,911 US4888996A (en) 1987-12-22 1987-12-22 DC motor operated valve remote monitoring system

Publications (1)

Publication Number Publication Date
ES2009672A6 true ES2009672A6 (es) 1989-10-01

Family

ID=22474967

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8803908A Expired ES2009672A6 (es) 1987-12-22 1988-12-22 Sistema de control remoto de valvulas accionadas por un motor de corriente cntinua.

Country Status (5)

Country Link
US (1) US4888996A (es)
EP (1) EP0349638A4 (es)
JP (1) JPH02503234A (es)
ES (1) ES2009672A6 (es)
WO (1) WO1989006351A1 (es)

Families Citing this family (34)

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US5020773A (en) * 1987-08-20 1991-06-04 Liberty Technology Center, Inc. Actuator assembly with permanently mounted monitoring system
US5197328A (en) * 1988-08-25 1993-03-30 Fisher Controls International, Inc. Diagnostic apparatus and method for fluid control valves
US5239874A (en) * 1990-06-19 1993-08-31 Westinghouse Electric Corp. Method of monitoring the condition of a motor operated valve system
US5262717A (en) * 1991-04-16 1993-11-16 Ontario Hydro Method and apparatus for measuring electric motor efficiency and loading
EP0555414B1 (en) * 1991-09-03 1996-04-24 Westinghouse Electric Corporation Method of monitoring the condition of a motor operated valve system
US5432436A (en) * 1993-06-03 1995-07-11 Liberty Technologies, Inc. Method for remotely approximating the stem thurst of motor operated valves
US5396167A (en) * 1993-06-03 1995-03-07 Liberty Technologies, Inc. Method for remotely determining operability of motor operated valves
US5433245A (en) * 1993-08-16 1995-07-18 Westinghouse Electric Corporation Online valve diagnostic monitoring system having diagnostic couplings
DE4329489C2 (de) * 1993-09-01 1995-08-10 Elmeg Vorrichtung zum Prüfen der Funktionsfähigkeit einer von einem Stellantrieb angetriebenen Armatur mit einer Spindel
US5661386A (en) * 1993-11-22 1997-08-26 Lockheed Martin Energy Systems, Inc. Method for assessing in-service motor efficiency and in-service motor/load efficiency
US5533410A (en) * 1993-12-03 1996-07-09 Westinghouse Electric Corporation Motor power measuring cell for motor operated valves
US5469737A (en) * 1993-12-20 1995-11-28 Westinghouse Electric Corporation Method and apparatus for measuring the axial load and position of a valve stem
US5524484A (en) * 1993-12-22 1996-06-11 Westinghouse Electric Corporation Solenoid operated valve diagnostic system
US5483841A (en) * 1994-07-18 1996-01-16 Martin Marietta Energy Systems, Inc. Method and apparatus for monitoring motor operated valve motor output torque and power at valve seating
DE4439230C2 (de) * 1994-11-03 1996-08-14 Ingenieure Prof Sturm & Partne Vorrichtung und Verfahren zur Zustandsbestimmung von Armaturen
DE19512238A1 (de) * 1995-03-31 1996-10-02 Istec Gmbh Verfahren zur Überwachung und zum Betrieb von insbesondere motorgetriebenen Armaturen
US5992229A (en) * 1996-02-05 1999-11-30 Neles-Jamesbury Oy Method and equipment for determining the performance of control valve
DE19612596A1 (de) * 1996-03-29 1997-10-02 Fahrzeugklimaregelung Gmbh Anschlags- und Blockiererkennung bei einem Elektromotor
CO4890892A1 (es) * 1998-04-16 2000-02-28 Transfield Pty Ltd Motor primario automotriz
DE19853329A1 (de) * 1998-11-19 2000-05-25 Bosch Gmbh Robert Prüfverfahren für eine Baugruppe mit einem zu verstellenden Element, insbesondere mit einer Drosselklappe, dessen Stellbewegung von einem elektrischen Stellmotor bewirkt wird
SE523087C2 (sv) * 2002-05-08 2004-03-23 Psd Insight Ab Metod och anordning för att med effektsignaturer diagnostisera rörliga mekaniska delars funktion i en mekanisk apparat
US20070282548A1 (en) * 2004-03-10 2007-12-06 Shih-Fu Ling Method and Apparatus for Assessing Condition of Motor-Driven Mechanical System
DE102004048366B4 (de) * 2004-10-01 2007-10-25 Auma Riester Gmbh & Co. Kg Stellantrieb zur Betätigung einer Armatur in der Prozessautomatisierung
US7592727B1 (en) 2005-08-01 2009-09-22 The United States Of America As Represented By The Secretary Of The Navy Quiet load for motor testing
JP4259570B2 (ja) * 2006-11-13 2009-04-30 トヨタ自動車株式会社 バルブの異常判定装置、異常判定方法、その方法を実現させるプログラムおよびそのプログラムを記録した記録媒体
NO334421B1 (no) * 2009-08-20 2014-03-03 Vetco Gray Scandinavia As Elektrisk drevet ventilaktuator med elektromekanisk innretning for detektering av endestopp
GB2488369B (en) * 2011-02-28 2018-05-09 Perkins Engines Co Ltd Monitoring operation of a DC motor valve assembly
US9416652B2 (en) 2013-08-08 2016-08-16 Vetco Gray Inc. Sensing magnetized portions of a wellhead system to monitor fatigue loading
DE102017124293A1 (de) * 2017-10-18 2019-04-18 Samson Aktiengesellschaft Diagnoseverfahren für ein Stellgerät und Stellgerät mit einer Diagnosevorrichtung
DE102018216338B4 (de) * 2018-09-25 2022-05-12 Festo Se & Co. Kg Diagnoseeinrichtung, System, Verfahren und Steuereinrichtung
KR102159629B1 (ko) * 2019-07-23 2020-09-24 한전케이피에스 주식회사 모터 구동 밸브의 원격신호 검출 커넥터 확인 장치 및 이를 이용한 모터 구동 밸브의 원격신호 검출 방법
WO2023060558A1 (zh) * 2021-10-15 2023-04-20 施镇乾 阀门扭矩控制系统及其控制方法
CN116592167A (zh) * 2023-06-13 2023-08-15 南京江科机电工程有限公司 一种控制装置及远程智能控制闸阀系统
CN116906648B (zh) * 2023-07-29 2026-01-16 江苏江华阀业有限公司 电动阀门的控制装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019640A (en) * 1959-10-27 1962-02-06 Binns Jack N Method of and means for measuring torque of an electric motor drive
US3137163A (en) * 1962-01-04 1964-06-16 Binns Jack N Method of and means for measuring torque of an electric motor drive
SU431464A1 (es) * 1970-03-03 1974-06-05
US4123009A (en) * 1974-05-14 1978-10-31 The International Nickel Company, Inc. Load sensor for a grinding mill
US4029122A (en) * 1976-03-11 1977-06-14 Westinghouse Electric Corporation Apparatus and method for determining friction forces in position modulated valves
US4321529A (en) * 1979-10-02 1982-03-23 Simmonds Charles W Power factor metering device
SE417754B (sv) * 1980-01-29 1981-04-06 Elfi Innovationer Belastningsindikator for vexelstromsmotorer
JPS57177890A (en) * 1981-04-27 1982-11-01 Nissan Motor Co Ltd Jig changer
US4570903A (en) * 1982-04-19 1986-02-18 Crass Otto G Method and apparatus for measurement of valve stem thrust
US4542649A (en) * 1983-07-19 1985-09-24 Charbonneau And Godfrey Associates Motor operated valve analysis and testing system
US4744041A (en) * 1985-03-04 1988-05-10 International Business Machines Corporation Method for testing DC motors
US4672310A (en) * 1985-11-01 1987-06-09 Movats Incorporated Switch position sensing device for use with valve operators
US4787245A (en) * 1987-05-13 1988-11-29 Movats Incorporated Torque measuring apparatus for valve operating system

Also Published As

Publication number Publication date
EP0349638A4 (en) 1991-12-18
US4888996A (en) 1989-12-26
WO1989006351A1 (en) 1989-07-13
EP0349638A1 (en) 1990-01-10
JPH02503234A (ja) 1990-10-04

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-12-22