BR0208604A - Método para prover uma indicação de uma possìvel falha na haste ou obturador ou sede de válvula em um posicionador de válvula baseado em microprocessador - Google Patents
Método para prover uma indicação de uma possìvel falha na haste ou obturador ou sede de válvula em um posicionador de válvula baseado em microprocessadorInfo
- Publication number
- BR0208604A BR0208604A BR0208604A BR0208604A BR0208604A BR 0208604 A BR0208604 A BR 0208604A BR 0208604 A BR0208604 A BR 0208604A BR 0208604 A BR0208604 A BR 0208604A BR 0208604 A BR0208604 A BR 0208604A
- Authority
- BR
- Brazil
- Prior art keywords
- valve
- indication
- plug
- providing
- seat
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 7
- 238000001514 detection method Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 238000004886 process control Methods 0.000 abstract 1
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
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
-
- 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
-
- 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
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
-
- 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
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7759—Responsive to change in rate of fluid flow
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7761—Electrically actuated valve
-
- 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
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8175—Plural
-
- 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
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8225—Position or extent of motion indicator
- Y10T137/8242—Electrical
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
"MéTODO PARA PROVER UMA INDICAçãO DE UMA POSSìVEL FALHA NA HASTE OU OBTURADOR OU SEDE DE VáLVULA EM UM POSICIONADOR DE VáLVULA BASEADO EM MICROPROCESSADOR". Um método para prover uma indicação e alarme de uma possível falha em uma haste, obturador ou sede, de válvula de controle de fluido, em um sistema de controle de processo, tendo um posicionador de válvula baseado em microprocessador. A pressão de acionamento, sinal de acionamento e realimentação de posição de válvula são monitorados. Se for detectada uma alteração maior do que uma alteração predeterminada na pressão de acionamento ou de realimentação de posição de válvula, então uma segunda série de etapas de detecção é iniciada. Na segunda etapa de detecção, o presente ponto de ajuste para relação de valor de processo, tal como taxa de fluxo ou outra variável de processo, é comparado com um ciclo de teste armazenado, ponto de ajuste derivado para relação de valor de processo para o mesmo ponto de ajuste. Se existir uma alteração de valor de processo, então o operador é alertado que esta alteração pode indicar que existe um problema de haste, obturador ou sede de válvula danificado, o qual precisa ser inspecionado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/836,307 US6382226B1 (en) | 2001-04-17 | 2001-04-17 | Method for detecting broken valve stem |
PCT/US2002/008791 WO2002084157A1 (en) | 2001-04-17 | 2002-03-21 | Method for detecting broken valve stem |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0208604A true BR0208604A (pt) | 2004-03-02 |
BRPI0208604B1 BRPI0208604B1 (pt) | 2016-10-25 |
Family
ID=25271680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0208604A BRPI0208604B1 (pt) | 2001-04-17 | 2002-03-21 | método para prover uma indicação de uma possível falha na haste ou obturador ou sede de válvula em um posicionador de válvula baseado em microprocessador |
Country Status (9)
Country | Link |
---|---|
US (1) | US6382226B1 (pt) |
EP (1) | EP1379803B1 (pt) |
JP (1) | JP4088160B2 (pt) |
CN (1) | CN1288376C (pt) |
BR (1) | BRPI0208604B1 (pt) |
CA (1) | CA2447001C (pt) |
DE (1) | DE60211325T2 (pt) |
MX (1) | MXPA03009287A (pt) |
WO (1) | WO2002084157A1 (pt) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0825506B1 (en) | 1996-08-20 | 2013-03-06 | Invensys Systems, Inc. | Methods and apparatus for remote process control |
AU5273100A (en) | 1999-05-17 | 2000-12-05 | Foxboro Company, The | Methods and apparatus for control configuration with versioning, security, composite blocks, edit selection, object swapping, formulaic values and other aspects |
US7089530B1 (en) | 1999-05-17 | 2006-08-08 | Invensys Systems, Inc. | Process control configuration system with connection validation and configuration |
US6788980B1 (en) | 1999-06-11 | 2004-09-07 | Invensys Systems, Inc. | Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network |
NZ518674A (en) * | 2002-05-01 | 2005-01-28 | Jobe Valves Ltd | Frost proof valve including a valve housing, primary and secondary chambers, a flexible diahragm, an equalisation port and a safety port |
US6999853B2 (en) * | 2002-05-03 | 2006-02-14 | Fisher Controls International Llc. | Methods and apparatus for operating and performing diagnostics in a control loop of a control valve |
US6909281B2 (en) | 2002-07-03 | 2005-06-21 | Fisher Controls International Llc | Position sensor using a compound magnetic flux source |
MXPA05008847A (es) * | 2003-02-21 | 2005-10-18 | Fisher Controls Int | Sensor de posicion magnetico con interruptor de efecto hall integrado. |
CN100511058C (zh) * | 2004-02-05 | 2009-07-08 | 罗斯蒙德公司 | 使用压力变送器的紧急关断阀诊断 |
US20050205824A1 (en) * | 2004-03-18 | 2005-09-22 | Osborne Charles A | Segmented ball control valve with universal end connections |
WO2005097792A1 (en) * | 2004-04-05 | 2005-10-20 | Westlock Controls Corporation | Device and method for pneumatic valve control |
US20060081294A1 (en) * | 2004-10-15 | 2006-04-20 | Festo Corporation | Pressure regulator with integrated flow switch |
US7504961B2 (en) * | 2005-03-31 | 2009-03-17 | Saudi Arabian Oil Company | Emergency isolation valve controller with integral fault indicator |
DK200600827A (da) * | 2005-11-04 | 2007-05-05 | Dantaet Electronics As | Fremgangsmåde til overvågning af funktionen af en styret on/off ventil |
DE102005053341A1 (de) * | 2005-11-07 | 2007-05-10 | Bayer Technology Services Gmbh | Verwendung von Membranventilen zur Durchflussregelung |
US7283894B2 (en) * | 2006-02-10 | 2007-10-16 | Dresser, Inc. | System and method for fluid regulation |
US7609056B2 (en) * | 2006-09-11 | 2009-10-27 | Fisher Controls International Llc | Apparatus to determine the position of an actuator |
DE202006020516U1 (de) * | 2006-12-21 | 2008-10-16 | Abb Ag | Regeleinrichtung für einen druckmittelbetriebenen Stellantrieb |
US7539560B2 (en) * | 2007-01-05 | 2009-05-26 | Dresser, Inc. | Control valve and positioner diagnostics |
CN102124432B (zh) | 2008-06-20 | 2014-11-26 | 因文西斯系统公司 | 对用于过程控制的实际和仿真设施进行交互的系统和方法 |
US20100051110A1 (en) * | 2008-09-04 | 2010-03-04 | Ch2M Hill, Inc. | Gas actuated valve |
DE102008062289A1 (de) * | 2008-12-15 | 2010-06-24 | Abb Technology Ag | Verfahren zur weg- und drucksensorischen Verschleißzustandsermittlung einer Ventilmechanik sowie eine solche nutzende Ventilanordnung |
FI125797B (fi) | 2009-01-09 | 2016-02-29 | Metso Flow Control Oy | Menetelmä ja laitteisto venttiilin kunnonvalvontaan |
US8127060B2 (en) | 2009-05-29 | 2012-02-28 | Invensys Systems, Inc | Methods and apparatus for control configuration with control objects that are fieldbus protocol-aware |
US8463964B2 (en) | 2009-05-29 | 2013-06-11 | Invensys Systems, Inc. | Methods and apparatus for control configuration with enhanced change-tracking |
TWI435196B (zh) | 2009-10-15 | 2014-04-21 | Pivotal Systems Corp | 氣體流量控制方法及裝置 |
US9727433B2 (en) * | 2010-04-30 | 2017-08-08 | Metso Automation Inc. | Control valve diagnostics |
KR101286486B1 (ko) * | 2010-06-30 | 2013-07-16 | 코웨이 주식회사 | 밸브 제어 시스템, 이를 이용한 비데 및 밸브 제어 방법 |
CN103180647B (zh) * | 2010-09-09 | 2015-10-14 | 基伊埃图亨哈根有限公司 | 用于提升阀的诊断方法和用于执行所述方法的测量装置 |
US9400004B2 (en) | 2010-11-29 | 2016-07-26 | Pivotal Systems Corporation | Transient measurements of mass flow controllers |
US8421643B2 (en) | 2010-12-01 | 2013-04-16 | Fisher Controls International Llc | Automatic valve seating integrity test |
US8838413B2 (en) * | 2011-05-12 | 2014-09-16 | Saudi Arabian Oil Company | Valve actuator fault analysis system |
WO2014130919A1 (en) | 2013-02-25 | 2014-08-28 | Rave N.P., Inc. | Smart valve |
IL227323A (en) | 2013-07-04 | 2016-06-30 | Israel Radomsky | Wireless monitoring system and fault forecasting in linear valves |
EP3702873A1 (en) | 2013-12-20 | 2020-09-02 | IMI Hydronic Engineering International SA | A valve and a method of operating a valve |
US9465391B2 (en) * | 2014-01-09 | 2016-10-11 | Fisher Controls International Llc | Valve positioner with overpressure protection capabilities |
AR100120A1 (es) * | 2014-04-04 | 2016-09-14 | Fisher Controls Int Llc | Sistema y método para controlar una válvula |
US9752599B2 (en) * | 2014-05-07 | 2017-09-05 | Fisher Controls International Llc | Methods and apparatus to partial stroke test valves using pressure control |
DE102015005832B3 (de) * | 2015-05-07 | 2016-11-03 | Samson Aktiengesellschaft | Feldgerät zum Regeln eines Prozessfluidstroms |
US9933088B2 (en) | 2015-06-10 | 2018-04-03 | Woodward, Inc. | Rotary actuated valve with position indicator |
WO2017011325A1 (en) | 2015-07-10 | 2017-01-19 | Pivotal Systems Corporation | Method and apparatus for gas flow control |
KR20170022763A (ko) * | 2015-08-21 | 2017-03-02 | 한국기계연구원 | 밸브 구동기의 스탬 파단 모니터링 장치 |
US11131398B2 (en) * | 2018-08-14 | 2021-09-28 | Automatic Switch Company | Smart pinch valve |
CN110230727B (zh) * | 2019-06-26 | 2021-07-23 | 玉环大地铜业股份有限公司 | 一种可自我检查并在阀门损坏时进行报警和自动关闭的阀门 |
US11215959B2 (en) | 2019-12-11 | 2022-01-04 | Schneider Electric USA, Inc. | Field device with high speed communication |
CN113108120B (zh) * | 2021-05-10 | 2022-11-25 | 河南泉舜流体控制科技有限公司 | 一种用于蝶阀具有检测阀杆弯曲功能的自动闭锁装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5197328A (en) * | 1988-08-25 | 1993-03-30 | Fisher Controls International, Inc. | Diagnostic apparatus and method for fluid control valves |
US5109692A (en) | 1988-08-25 | 1992-05-05 | Fisher Controls International Inc. | Diagnostic apparatus and method for fluid control valves |
US5439021A (en) | 1992-09-09 | 1995-08-08 | Fisher Controls International, Inc. | Electro-pneumatic converter |
MX9306152A (es) | 1992-10-05 | 1994-05-31 | Fisher Controls Int | Sistema de comunicacion y metodo. |
CA2107624C (en) | 1992-10-05 | 2002-01-08 | Stephen G. Seberger | Electro-pneumatic converter calibration |
US5549137A (en) | 1993-08-25 | 1996-08-27 | Rosemount Inc. | Valve positioner with pressure feedback, dynamic correction and diagnostics |
JP3182717B2 (ja) * | 1996-06-06 | 2001-07-03 | 株式会社山武 | 調節弁異常検出方法および検出装置 |
FI104129B (fi) * | 1996-06-11 | 1999-11-15 | Neles Jamesbury Oy | Menetelmä säätöventtiilin kunnon valvomiseksi |
AU2001283197A1 (en) * | 2000-08-22 | 2002-03-04 | Fisher Controls International Inc. | Method for detecting plug wear |
-
2001
- 2001-04-17 US US09/836,307 patent/US6382226B1/en not_active Expired - Lifetime
-
2002
- 2002-03-21 DE DE2002611325 patent/DE60211325T2/de not_active Expired - Lifetime
- 2002-03-21 MX MXPA03009287A patent/MXPA03009287A/es active IP Right Grant
- 2002-03-21 WO PCT/US2002/008791 patent/WO2002084157A1/en active IP Right Grant
- 2002-03-21 EP EP20020725295 patent/EP1379803B1/en not_active Expired - Lifetime
- 2002-03-21 JP JP2002581868A patent/JP4088160B2/ja not_active Expired - Lifetime
- 2002-03-21 CN CNB028083091A patent/CN1288376C/zh not_active Expired - Lifetime
- 2002-03-21 CA CA 2447001 patent/CA2447001C/en not_active Expired - Lifetime
- 2002-03-21 BR BRPI0208604A patent/BRPI0208604B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2005502824A (ja) | 2005-01-27 |
DE60211325T2 (de) | 2007-04-26 |
US6382226B1 (en) | 2002-05-07 |
DE60211325D1 (de) | 2006-06-14 |
CN1503884A (zh) | 2004-06-09 |
CA2447001A1 (en) | 2002-10-24 |
WO2002084157A1 (en) | 2002-10-24 |
EP1379803B1 (en) | 2006-05-10 |
CA2447001C (en) | 2008-01-22 |
CN1288376C (zh) | 2006-12-06 |
JP4088160B2 (ja) | 2008-05-21 |
MXPA03009287A (es) | 2004-01-29 |
BRPI0208604B1 (pt) | 2016-10-25 |
EP1379803A1 (en) | 2004-01-14 |
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Legal Events
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B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 25/10/2016, OBSERVADAS AS CONDICOES LEGAIS. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 22A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2767 DE 16-01-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |