ES2086730T3 - Procedimiento para controlar el estado de un sistema de valvulas accionadas por motor electrico. - Google Patents

Procedimiento para controlar el estado de un sistema de valvulas accionadas por motor electrico.

Info

Publication number
ES2086730T3
ES2086730T3 ES92904345T ES92904345T ES2086730T3 ES 2086730 T3 ES2086730 T3 ES 2086730T3 ES 92904345 T ES92904345 T ES 92904345T ES 92904345 T ES92904345 T ES 92904345T ES 2086730 T3 ES2086730 T3 ES 2086730T3
Authority
ES
Spain
Prior art keywords
valve system
motor
condition
procedure
control
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 - Lifetime
Application number
ES92904345T
Other languages
English (en)
Inventor
Stanley N Hale
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.)
Westinghouse Electric Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22225783&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2086730(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of ES2086730T3 publication Critical patent/ES2086730T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

UN METODO DE EVALUAR LAS DEGRADACIONES A TRAVES DE TODO UN SISTEMA VMM MEDIANTE EL ESTABLECIMIENTO DE INTERRELACIONES ESPECIFICAS ENTRE UN PARAMETRO CONECTADO CON LA POTENCIA DEL MOTOR DEL SISTEMA VMM (PARA UN MOTOR DE CORRIENTE ALTERNA, PREFERENTEMENTE LA CARGA DEL MOTOR Y, PARA UN MOTOR DE CORRIENTE DIRECTA, PREFERENTEMENTE EL PAR MOTOR O EL FACTOR DE PAR DEL MOTOR) Y EL PAR DEL ACCIONADOR (B,C); ENTONCES SE UTILIZAN LAS INTERRELACIONES ESTABLECIDAS PARA ESTABLECER ADEMAS UN DETERMINADO CAMBO PORCENTUAL EN EL PARAMETRO BASADO EN LA POTENCIA COMO EL PUNTO DE AVISO (H); Y ENTONCES SE TRAZAN LAS TENDENCIAS DEL PARAMETRO BASADO EN LA POTENCIA DURANTE LA OPERACION, CON VALVULAS EN FUNCIONAMIENTO (I), DEL SISTEMA DE VALVULAS PARA EVALUAR LA CONDICION DEL SISTEMA DE VALVULAS (J).
ES92904345T 1991-09-03 1991-09-03 Procedimiento para controlar el estado de un sistema de valvulas accionadas por motor electrico. Expired - Lifetime ES2086730T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1991/006284 WO1993005378A1 (en) 1991-09-03 1991-09-03 Method of monitoring the condition of a motor operated valve system

Publications (1)

Publication Number Publication Date
ES2086730T3 true ES2086730T3 (es) 1996-07-01

Family

ID=22225783

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92904345T Expired - Lifetime ES2086730T3 (es) 1991-09-03 1991-09-03 Procedimiento para controlar el estado de un sistema de valvulas accionadas por motor electrico.

Country Status (5)

Country Link
EP (1) EP0555414B1 (es)
JP (1) JP3188267B2 (es)
DE (1) DE69119090T2 (es)
ES (1) ES2086730T3 (es)
WO (1) WO1993005378A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
SK283684B6 (sk) 1995-11-14 2003-12-02 Framatome Anp Gmbh Spôsob preskúšania funkcieschopnosti armatúry
CN108627327B (zh) * 2018-05-21 2021-03-09 芜湖优能自动化设备有限公司 一种压力阀调压管道工装装置
CN113049023A (zh) * 2019-12-26 2021-06-29 国核电站运行服务技术有限公司 一种用于电动阀的在线实时监测装置及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869102A (en) * 1986-04-04 1989-09-26 Movats Incorporated Method and apparatus for remote monitoring of valves and valve operators
US4831873A (en) * 1986-04-04 1989-05-23 Movats Incorporated Method and apparatus for remote monitoring of valves and valve operators
US4965513A (en) * 1986-09-30 1990-10-23 Martin Marietta Energy Systems, Inc. Motor current signature analysis method for diagnosing motor operated devices
US4888996A (en) * 1987-12-22 1989-12-26 Movats Incorporated DC motor operated valve remote monitoring system
US5029597A (en) * 1990-01-22 1991-07-09 Liberty Technology Center, Inc. Controller for controlling the operation of a motor operated valve combination
US5009075A (en) * 1990-04-20 1991-04-23 American Standard Inc. Fault determination test method for systems including an electronic expansion valve and electronic controller

Also Published As

Publication number Publication date
JPH06502252A (ja) 1994-03-10
JP3188267B2 (ja) 2001-07-16
DE69119090T2 (de) 1996-12-05
EP0555414B1 (en) 1996-04-24
WO1993005378A1 (en) 1993-03-18
EP0555414A1 (en) 1993-08-18
EP0555414A4 (es) 1994-01-19
DE69119090D1 (de) 1996-05-30

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