BR0208201A - Sistemas de teste de paralisação de emergência e de dispositivo de controle e método de conduzir um teste de pralisação de emergência em uma válvula de paralisação de emergência - Google Patents

Sistemas de teste de paralisação de emergência e de dispositivo de controle e método de conduzir um teste de pralisação de emergência em uma válvula de paralisação de emergência

Info

Publication number
BR0208201A
BR0208201A BR0208201-2A BR0208201A BR0208201A BR 0208201 A BR0208201 A BR 0208201A BR 0208201 A BR0208201 A BR 0208201A BR 0208201 A BR0208201 A BR 0208201A
Authority
BR
Brazil
Prior art keywords
emergency stop
test
processor
memory
emergency
Prior art date
Application number
BR0208201-2A
Other languages
English (en)
Inventor
Jimmie Lee Snowbarger
Riyaz M Ali
Original Assignee
Fisher Controls Int
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 Fisher Controls Int filed Critical Fisher Controls Int
Publication of BR0208201A publication Critical patent/BR0208201A/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0428—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0256—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults injecting test signals and analyzing monitored process response, e.g. injecting the test signal while interrupting the normal operation of the monitored system; superimposing the test signal onto a control signal during normal operation of the monitored system
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24037—Switch on pin of microprocessor for test
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/80—Management or planning
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0753—Control by change of position or inertia of system

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Safety Devices In Control Systems (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

"SISTEMAS DE TESTE DE PARALISAçãO DE EMERGêNCIA E DE DISPOSITIVO DE CONTROLE E MéTODO DE CONDUZIR UM TESTE DE PARALISAçãO DE EMERGêNCIA EM UMA VáLVULA DE PARALISAçãO DE EMERGêNCIA". Um teste de paralisação de emergência, em que o sistema de teste de paralisação de emergência inclui um controlador de dispositivo de paralisação de emergência e sensores para fornecer dados ao controlador. O controlador de dispositivo de paralisação de emergência tem um processador, uma memória acoplada ao processador e uma entrada auxiliar acoplada ao processador, em que um teste de paralisação de emergência é armazenado na memória e a entrada auxiliar é adaptada para receber um sinal binário e dados de sensor. Uma primeira rotina é armazenada na memória e é adaptada para ser executada no processador para fazer o teste de paralisação de emergência ser realizado em resposta à recepção do sinal binário na entrada auxiliar. A memória é ainda adaptada para armazenar uma segunda rotina, em que a segunda rotina é adaptada para ser executada no processador para fazer dados de sensor serem armazenados na memória durante o teste de paralisação de emergência. O processador compara uma pluralidade de limites predeterminados com os dados de sensor recebidos para determinar se a válvula é plenamente operacional ou se existem eventuais problemas.
BR0208201-2A 2001-04-05 2002-04-05 Sistemas de teste de paralisação de emergência e de dispositivo de controle e método de conduzir um teste de pralisação de emergência em uma válvula de paralisação de emergência BR0208201A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28185201P 2001-04-05 2001-04-05
PCT/US2002/010790 WO2002082193A2 (en) 2001-04-05 2002-04-05 System to manually initiate an emergency shutdown test and collect diagnostic data in a process control environment

Publications (1)

Publication Number Publication Date
BR0208201A true BR0208201A (pt) 2004-03-02

Family

ID=23079054

Family Applications (2)

Application Number Title Priority Date Filing Date
BR0204829-9A BR0204829A (pt) 2001-04-05 2002-04-05 Sistema de teste de dispositivo de controle e sistema de teste de válvula de parada de emergência
BR0208201-2A BR0208201A (pt) 2001-04-05 2002-04-05 Sistemas de teste de paralisação de emergência e de dispositivo de controle e método de conduzir um teste de pralisação de emergência em uma válvula de paralisação de emergência

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR0204829-9A BR0204829A (pt) 2001-04-05 2002-04-05 Sistema de teste de dispositivo de controle e sistema de teste de válvula de parada de emergência

Country Status (9)

Country Link
US (2) US6862547B2 (pt)
EP (1) EP1417552B1 (pt)
JP (2) JP4121378B2 (pt)
CN (2) CN1288520C (pt)
AU (1) AU2002254547A1 (pt)
BR (2) BR0204829A (pt)
CA (1) CA2443376C (pt)
DE (1) DE60208046T2 (pt)
WO (2) WO2002082193A2 (pt)

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JP2008004113A (ja) 2008-01-10
DE60208046D1 (de) 2006-01-19
EP1417552B1 (en) 2005-12-14
US20020145515A1 (en) 2002-10-10
CA2443376C (en) 2007-05-29
CN1509428A (zh) 2004-06-30
JP4121378B2 (ja) 2008-07-23
DE60208046T2 (de) 2006-08-03
US7079021B2 (en) 2006-07-18
BR0204829A (pt) 2003-07-01
WO2002082199A1 (en) 2002-10-17
US20030062494A1 (en) 2003-04-03
JP2004533681A (ja) 2004-11-04
AU2002254547A1 (en) 2002-10-21
WO2002082193A2 (en) 2002-10-17
CN1288520C (zh) 2006-12-06
CN1463395A (zh) 2003-12-24
EP1417552A2 (en) 2004-05-12
US6862547B2 (en) 2005-03-01
WO2002082193A3 (en) 2004-02-12
CA2443376A1 (en) 2002-10-17

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