CA2736115A1 - Systeme de controle adaptif pour un procede de recuperation de soufre - Google Patents

Systeme de controle adaptif pour un procede de recuperation de soufre Download PDF

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Publication number
CA2736115A1
CA2736115A1 CA 2736115 CA2736115A CA2736115A1 CA 2736115 A1 CA2736115 A1 CA 2736115A1 CA 2736115 CA2736115 CA 2736115 CA 2736115 A CA2736115 A CA 2736115A CA 2736115 A1 CA2736115 A1 CA 2736115A1
Authority
CA
Canada
Prior art keywords
signal
air
cndot
signal representative
producing
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.)
Abandoned
Application number
CA 2736115
Other languages
English (en)
Inventor
Igor Boiko
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.)
IMB Controls Inc
Original Assignee
IMB Controls 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 IMB Controls Inc filed Critical IMB Controls Inc
Priority to CA 2736115 priority Critical patent/CA2736115A1/fr
Publication of CA2736115A1 publication Critical patent/CA2736115A1/fr
Abandoned legal-status Critical Current

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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
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
    • G05B11/42—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential for obtaining a characteristic which is both proportional and time-dependent, e.g. P.I., P.I.D.
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0452—Process control; Start-up or cooling-down procedures of the Claus process
    • 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
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
    • G05B13/021—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system in which a variable is automatically adjusted to optimise the performance
CA 2736115 2011-03-29 2011-03-29 Systeme de controle adaptif pour un procede de recuperation de soufre Abandoned CA2736115A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2736115 CA2736115A1 (fr) 2011-03-29 2011-03-29 Systeme de controle adaptif pour un procede de recuperation de soufre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2736115 CA2736115A1 (fr) 2011-03-29 2011-03-29 Systeme de controle adaptif pour un procede de recuperation de soufre

Publications (1)

Publication Number Publication Date
CA2736115A1 true CA2736115A1 (fr) 2012-09-29

Family

ID=46889559

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2736115 Abandoned CA2736115A1 (fr) 2011-03-29 2011-03-29 Systeme de controle adaptif pour un procede de recuperation de soufre

Country Status (1)

Country Link
CA (1) CA2736115A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2724918A3 (fr) * 2012-10-24 2016-03-23 Jtekt Corporation Système de commande PID
WO2018012979A1 (fr) * 2016-07-15 2018-01-18 Jacobs Nederland B.V. Oxydation sélective de sulfure d'hydrogène

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2724918A3 (fr) * 2012-10-24 2016-03-23 Jtekt Corporation Système de commande PID
WO2018012979A1 (fr) * 2016-07-15 2018-01-18 Jacobs Nederland B.V. Oxydation sélective de sulfure d'hydrogène

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EEER Examination request
FZDE Dead

Effective date: 20131024