CO7131373A2 - Control automatizado en lotes de coquizador retardado - Google Patents

Control automatizado en lotes de coquizador retardado

Info

Publication number
CO7131373A2
CO7131373A2 CO14252522A CO14252522A CO7131373A2 CO 7131373 A2 CO7131373 A2 CO 7131373A2 CO 14252522 A CO14252522 A CO 14252522A CO 14252522 A CO14252522 A CO 14252522A CO 7131373 A2 CO7131373 A2 CO 7131373A2
Authority
CO
Colombia
Prior art keywords
valves
delayed coker
batches
control system
automated control
Prior art date
Application number
CO14252522A
Other languages
English (en)
Inventor
Richard E Lucas
Original Assignee
Bp Corp North America 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 Bp Corp North America Inc filed Critical Bp Corp North America Inc
Publication of CO7131373A2 publication Critical patent/CO7131373A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B41/00—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
    • 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
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Coke Industry (AREA)

Abstract

Un sistema de control por computador de secuencia automática en lotes es configurado hacer funcionar automáticamente válvulas de proceso en un coquizador retardado durante un ciclo completo del tambor de coque. Una doble verificación del movimiento de las válvulas de proceso es utilizada para confirmar el avance al siguiente paso. La verificación principal es lograda por medio de utilizar sensores de posición en las válvulas. La verificación secundaria es lograda por medio de utilizar las condiciones monitoreadas del proceso y confirmar que las condiciones medidas se correlacionen con las condiciones esperadas del proceso para una configuración de las posiciones de la válvula en una secuencia dada en el ciclo del tambor de coque. Un sistema de enclavamiento de seguridad puede estar integrado con el sistema de control.
CO14252522A 2012-05-11 2014-11-14 Control automatizado en lotes de coquizador retardado CO7131373A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261646021P 2012-05-11 2012-05-11

Publications (1)

Publication Number Publication Date
CO7131373A2 true CO7131373A2 (es) 2014-12-01

Family

ID=48485490

Family Applications (1)

Application Number Title Priority Date Filing Date
CO14252522A CO7131373A2 (es) 2012-05-11 2014-11-14 Control automatizado en lotes de coquizador retardado

Country Status (14)

Country Link
US (2) US9862889B2 (es)
EP (1) EP2847297B1 (es)
KR (1) KR20150020561A (es)
CN (1) CN104284963B (es)
AU (1) AU2013259559A1 (es)
BR (1) BR112014028155A2 (es)
CA (1) CA2871539C (es)
CO (1) CO7131373A2 (es)
ES (1) ES2644303T3 (es)
IN (1) IN2014DN10365A (es)
MX (1) MX2014013457A (es)
PE (1) PE20142348A1 (es)
RU (1) RU2627372C2 (es)
WO (1) WO2013169972A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105373098B (zh) * 2015-11-26 2017-10-24 江南大学 一种基于变量时段分解的间歇过程无模型在线滚动优化方法
GB2558906B (en) * 2017-01-19 2019-01-09 Crawshaw Steve Improved metering systems and methods
US20200108327A1 (en) * 2018-10-08 2020-04-09 Uop Llc High Purity Distillation Process Control
US11703186B2 (en) * 2020-06-01 2023-07-18 Daniel McNicholas Safe transportation system operations including fueling, transfer and charging

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936358A (en) 1974-10-17 1976-02-03 Great Canadian Oil Sands Limited Method of controlling the feed rate of quench water to a coking drum in response to the internal pressure therein
US4176052A (en) 1978-10-13 1979-11-27 Marathon Oil Company Apparatus and method for controlling the rate of feeding a petroleum product to a coking drum system
DE2929385A1 (de) 1979-07-20 1981-02-12 Hartung Kuhn & Co Maschf Verfahren zum loeschen eines erhitzten schuettguts
US4626320A (en) 1984-02-22 1986-12-02 Conoco Inc. Method for automated de-coking
US4929339A (en) * 1984-03-12 1990-05-29 Foster Wheeler U.S.A. Corporation Method for extended conditioning of delayed coke
US4698313A (en) 1986-02-07 1987-10-06 Phillips Petroleum Company Method and device for controlling a delayed coker system
US5024730A (en) * 1990-06-07 1991-06-18 Texaco Inc. Control system for delayed coker
DE4139179C2 (de) 1991-11-28 1994-01-13 Wacker Chemie Gmbh Verfahren zur automatischen Steuerung von Chargenprozessen
US5795445A (en) 1996-07-10 1998-08-18 Citgo Petroleum Corporation Method of controlling the quench of coke in a coke drum
US6758945B1 (en) 2000-09-14 2004-07-06 Shell Oil Company Method and apparatus for quenching the coke drum vapor line in a coker
US7081196B2 (en) * 2001-05-10 2006-07-25 Mark Cullen Treatment of crude oil fractions, fossil fuels, and products thereof with sonic energy
US20030051988A1 (en) * 2001-05-22 2003-03-20 Gunnerman Rudolf W. Treatment of crude oil fractions, fossil fuels, and products thereof with ultrasound
US7117959B2 (en) 2004-04-22 2006-10-10 Curtiss-Wright Flow Control Corporation Systems and methods for remotely determining and changing cutting modes during decoking
US20050269197A1 (en) 2004-06-08 2005-12-08 Velan Inc. Rotary coke drum un-heading valve
US7513977B2 (en) 2004-10-26 2009-04-07 Curtiss-Wright Flow Control Corporation Coke drum automated drill stem guide and cover system
US20080109107A1 (en) 2006-11-03 2008-05-08 Stefani Arthur N Method of performing a decoking cycle
CN201145850Y (zh) 2007-06-17 2008-11-05 袁志祥 一种延迟焦化焦炭塔自动操作系统
RU2388788C2 (ru) * 2007-12-27 2010-05-10 Федеральное государственное унитарное предприятие "Восточный научно-исследовательский углехимический институт" (ФГУП "ВУХИН") Способ регулирования гидравлического режима коксовой батареи и устройство для его осуществления
CN101256400B (zh) * 2008-04-09 2010-06-02 清华大学 一种延迟焦化炉的控制方法
US20090271768A1 (en) * 2008-04-24 2009-10-29 International Business Machines Corporation Discriminating program code updates after merging for live review
CN101775300A (zh) * 2009-01-09 2010-07-14 中国石油化工集团公司 一种延迟焦化过程的控制方法
US8851451B2 (en) 2009-03-23 2014-10-07 Curtiss-Wright Flow Control Corporation Non-rising electric actuated valve operator
CN102073271B (zh) * 2011-01-27 2012-05-16 清华大学 延迟焦化装置智能控制方法及系统

Also Published As

Publication number Publication date
BR112014028155A2 (pt) 2017-07-18
ES2644303T3 (es) 2017-11-28
CA2871539C (en) 2020-03-31
US10696902B2 (en) 2020-06-30
WO2013169972A1 (en) 2013-11-14
IN2014DN10365A (es) 2015-08-07
US9862889B2 (en) 2018-01-09
CN104284963B (zh) 2016-06-22
EP2847297B1 (en) 2017-09-06
PE20142348A1 (es) 2015-02-04
US20180119018A1 (en) 2018-05-03
CA2871539A1 (en) 2013-11-14
MX2014013457A (es) 2015-02-12
AU2013259559A1 (en) 2014-11-13
RU2627372C2 (ru) 2017-08-08
EP2847297A1 (en) 2015-03-18
US20150159090A1 (en) 2015-06-11
KR20150020561A (ko) 2015-02-26
RU2014149842A (ru) 2016-07-10
CN104284963A (zh) 2015-01-14

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