FR2426934A1 - Procede et dispositif d'elaboration d'un melange de produits - Google Patents

Procede et dispositif d'elaboration d'un melange de produits

Info

Publication number
FR2426934A1
FR2426934A1 FR7815800A FR7815800A FR2426934A1 FR 2426934 A1 FR2426934 A1 FR 2426934A1 FR 7815800 A FR7815800 A FR 7815800A FR 7815800 A FR7815800 A FR 7815800A FR 2426934 A1 FR2426934 A1 FR 2426934A1
Authority
FR
France
Prior art keywords
prods
mixt
flows
parameters
prodn
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.)
Granted
Application number
FR7815800A
Other languages
English (en)
Other versions
FR2426934B1 (fr
Inventor
Robert Baucou
Jean Chamois
Claude Foulard
Patrick Verite
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.)
Elf Union
Original Assignee
Elf Union
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 Elf Union filed Critical Elf Union
Priority to FR7815800A priority Critical patent/FR2426934A1/fr
Publication of FR2426934A1 publication Critical patent/FR2426934A1/fr
Application granted granted Critical
Publication of FR2426934B1 publication Critical patent/FR2426934B1/fr
Granted legal-status Critical Current

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/82—Forming a predetermined ratio of the substances to be mixed by adding a material to be mixed to a mixture in response to a detected feature, e.g. density, radioactivity, consumed power or colour
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

L'invention concerne un procédé et un dispositif d'élaboration d'un mélange de produits. Le procédé consiste à déterminer des valeurs de paramètres de référence que doit présenter le mélange en fin d'élaboration ainsi que des débits de référence des produits à mélanger. Les paramètres du mélange sont mesurés de manière répétitive au cours de l'élaboration, et cumulés de manière à obtenir leur valeur moyenne. Les valeurs moyennes de paramètres sont alors comparées après chaque cumul aux valeurs des paramètres de référence. On recherche ensuite, après chaque cumul, les valeurs de corrections des débits des produits à mélanger en minimisant la combinaison des écarts entre les valeurs des paramètres du mélange et les valeurs des paramètres de référence et des écarts entre les débits des produits et les débits de référence. Le dispositif comprend des moyens pour mettre en oeuvre ce procédé. Application à la régulation automatique de produits en ligne, notamment des produits pétroliers.
FR7815800A 1978-05-26 1978-05-26 Procede et dispositif d'elaboration d'un melange de produits Granted FR2426934A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7815800A FR2426934A1 (fr) 1978-05-26 1978-05-26 Procede et dispositif d'elaboration d'un melange de produits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7815800A FR2426934A1 (fr) 1978-05-26 1978-05-26 Procede et dispositif d'elaboration d'un melange de produits

Publications (2)

Publication Number Publication Date
FR2426934A1 true FR2426934A1 (fr) 1979-12-21
FR2426934B1 FR2426934B1 (fr) 1983-02-25

Family

ID=9208760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815800A Granted FR2426934A1 (fr) 1978-05-26 1978-05-26 Procede et dispositif d'elaboration d'un melange de produits

Country Status (1)

Country Link
FR (1) FR2426934A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071262A1 (fr) * 1981-07-28 1983-02-09 Showa Electric Wire & Cable Co.,Ltd. Méthode de régulation d'un four d'émaillage
US4585603A (en) * 1982-03-15 1986-04-29 Showa Electric Wire & Cable Co., Ltd Method for controlling an extrusion line for foamed insulation cables involving use of a plurality of generated and measured electrical signals
FR2616241A1 (fr) * 1987-06-02 1988-12-09 Elf Aquitaine Dispositif de regulation du fonctionnement d'une installation de traitements chimiques, pour ameliorer le rendement par attenuation des variances des parametres de reglage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1383027A (fr) * 1962-10-25 1964-12-24 Socony Mobil Oil Co Système de mélange de fluides et installation pour produire automatiquement un carburant mélangé
US3473008A (en) * 1964-06-12 1969-10-14 Leeds & Northrup Co System for feed blending control
FR2087589A5 (fr) * 1968-12-30 1971-12-31 Licencia Talalmanyokat
FR2224808A1 (fr) * 1973-04-04 1974-10-31 British Petroleum Co

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1383027A (fr) * 1962-10-25 1964-12-24 Socony Mobil Oil Co Système de mélange de fluides et installation pour produire automatiquement un carburant mélangé
US3473008A (en) * 1964-06-12 1969-10-14 Leeds & Northrup Co System for feed blending control
FR2087589A5 (fr) * 1968-12-30 1971-12-31 Licencia Talalmanyokat
FR2224808A1 (fr) * 1973-04-04 1974-10-31 British Petroleum Co

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV2190/68 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071262A1 (fr) * 1981-07-28 1983-02-09 Showa Electric Wire & Cable Co.,Ltd. Méthode de régulation d'un four d'émaillage
US4585603A (en) * 1982-03-15 1986-04-29 Showa Electric Wire & Cable Co., Ltd Method for controlling an extrusion line for foamed insulation cables involving use of a plurality of generated and measured electrical signals
FR2616241A1 (fr) * 1987-06-02 1988-12-09 Elf Aquitaine Dispositif de regulation du fonctionnement d'une installation de traitements chimiques, pour ameliorer le rendement par attenuation des variances des parametres de reglage
EP0295173A1 (fr) * 1987-06-02 1988-12-14 Societe Nationale Elf Aquitaine (Production) Dispositif de régulation du fonctionnement d'une installation de traitements chimiques, pour améliorer le rendement par atténuation des variances des paramètres de réglage

Also Published As

Publication number Publication date
FR2426934B1 (fr) 1983-02-25

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Legal Events

Date Code Title Description
TP Transmission of property