EP0269490B1 - Verfahren und Vorrichtung zum Einspritzen eines Zusatzstoffes in ein Hauptprodukt - Google Patents

Verfahren und Vorrichtung zum Einspritzen eines Zusatzstoffes in ein Hauptprodukt Download PDF

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Publication number
EP0269490B1
EP0269490B1 EP87402435A EP87402435A EP0269490B1 EP 0269490 B1 EP0269490 B1 EP 0269490B1 EP 87402435 A EP87402435 A EP 87402435A EP 87402435 A EP87402435 A EP 87402435A EP 0269490 B1 EP0269490 B1 EP 0269490B1
Authority
EP
European Patent Office
Prior art keywords
volume
additive
main product
main
injection
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.)
Expired - Lifetime
Application number
EP87402435A
Other languages
English (en)
French (fr)
Other versions
EP0269490A1 (de
Inventor
Claude Aubin
Tayki Khing
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.)
ALMA INGENIERIE
Elf Antar France
Original Assignee
ALMA INGENIERIE
Elf France SA
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 ALMA INGENIERIE, Elf France SA filed Critical ALMA INGENIERIE
Priority to AT87402435T priority Critical patent/ATE54063T1/de
Publication of EP0269490A1 publication Critical patent/EP0269490A1/de
Application granted granted Critical
Publication of EP0269490B1 publication Critical patent/EP0269490B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B01F23/49—Mixing systems, i.e. flow charts or diagrams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • 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
    • B01F35/71—Feed mechanisms
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/714—Feed mechanisms for feeding predetermined amounts
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings

Definitions

  • the present invention relates to a method allowing the injection of at least one additive into a main product, the injection of this additive being carried out in proportion to a reference volume of said main product.
  • the invention finds a particularly advantageous use in the manufacture of petroleum products intended for domestic or industrial consumption.
  • Portable tanks are positioned in front of filling arms, these tanks are filled with a defined volume of product, then according to the destination of these tanks and the nature of the product as well as the volume of the product, a predetermined quantity of additives is injected into the tank.
  • the present invention therefore provides a method which allows the injection into an established volume of main product, of an additive, this additive being chosen from a pre-established group of additives, and being injected according to a predetermined volume according to its nature and according to the volume of the main product.
  • the invention provides that the volume of the main product according to which the volume of additive is predetermined is divided into reference volumes and into what a quantity of additive is injected for each reference volume.
  • the injection of the additive is initialized at the same time as the injection of the reference volume.
  • This figure shows an installation installed in a super fuel deposition installation.
  • This installation comprises an arm (1) allowing the injection of the main product from the reservoir (2).
  • This arm (1) comprises a volumetric counter (3) folded back to a central computing unit (4) so as to be able to give the input (5) of this central unit a signal representative of the volume of the main product injected.
  • This installation also includes six secondary lines for the injection of additives (references 6, 7, 8, 9, 10 and 11), each of these lines is connected to a supply capacity such as (12) via a food pump (13) and a non-return valve (35). Each of these supply capacities such as (12) is itself supplied from a storage tank (14) via a transfer pump (15).
  • each of the secondary lines such as (6) comprises a needle valve (20) and a solenoid valve (21).
  • the secondary lines (6, 7, 8, 9, 10 and 11) are connected to the end of the main line by a manifold (22) and a volumetric counter (23) and a non-return valve (24)
  • This counter (23) sends to the control unit (4) a signal representative of the volume of additive injected.
  • This central computing unit (4) also takes into account information on the nature of the additive, either via the input (30) connected to a "key box” allowing manual selection of a code corresponding to the desired additive, or by the entrance (32) which is a computer link with a central deposit automation device.
  • the installation thus represented operates in the following manner.
  • the operator via the key box (31) or the computer device (32) selects the nature of the additive chosen.
  • the control unit determines the batch of additive to be injected for each reference volume.
  • the batch is determined according to a proportion stored and fixed by learning.
  • the central unit opens the solenoid valve (21) and takes into account the volume of additive introduced into the tank, this volume being communicated to it by the signal from the counter (23).
  • control unit again orders the injection of the batch of additive corresponding to the reference volume and so on until the delivery of main product is completed.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Accessories For Mixers (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Basic Packing Technique (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Claims (1)

1. Verfahren zum Einspritzen wenigstens eines Zusatzstoffes in ein bestimmtes Volumen eines Hauptproduktes während des Füllens eines Behälters durch eine Hauptleitung, wobei der Zusatzstoff aus einer vorher zusammengestellten Gruppe von Zusatzstoffen ausgewählt und in einem vorher festgelegten Volumen als Funktion seiner Art und des Volumens des Hauptprodukts eingespritzt wird, dadurch gekennzeichnet, daß das Hauptprodukt kontinuierlich während des Füllens des Behälters strömt, daß das Volumen des Hauptprodukts, als dessen Funktion das Volumen des Zusatzstoffes vorher festgelegt wird, in gleiche Bezugsvolumina geteilt wird, die als im Gesamtvolumen des Hauptprodukts aufgehend gewählt werden, daß eine Zusatzstoffmenge für jedes Bezugsvolumen eingeleitet wird und daß das Volumen des Zusatzstoffes so gewählt wird, daß es kleiner als das Bezugsvolumen ist, um das Spülen der Hauptleitung durch das Hauptprodukt am Ende des Füllens des Behälters zu erlauben.
EP87402435A 1986-10-29 1987-10-28 Verfahren und Vorrichtung zum Einspritzen eines Zusatzstoffes in ein Hauptprodukt Expired - Lifetime EP0269490B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87402435T ATE54063T1 (de) 1986-10-29 1987-10-28 Verfahren und vorrichtung zum einspritzen eines zusatzstoffes in ein hauptprodukt.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8615064 1986-10-29
FR8615064A FR2605899B1 (fr) 1986-10-29 1986-10-29 Procede et installation d'injection d'un additif dans un produit principal

Publications (2)

Publication Number Publication Date
EP0269490A1 EP0269490A1 (de) 1988-06-01
EP0269490B1 true EP0269490B1 (de) 1990-06-27

Family

ID=9340329

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87402435A Expired - Lifetime EP0269490B1 (de) 1986-10-29 1987-10-28 Verfahren und Vorrichtung zum Einspritzen eines Zusatzstoffes in ein Hauptprodukt

Country Status (4)

Country Link
EP (1) EP0269490B1 (de)
AT (1) ATE54063T1 (de)
DE (1) DE3763369D1 (de)
FR (1) FR2605899B1 (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121695B (en) * 1982-06-16 1985-07-10 Jiskoot Auto Control Limited Flow mixing

Also Published As

Publication number Publication date
DE3763369D1 (de) 1990-08-02
ATE54063T1 (de) 1990-07-15
EP0269490A1 (de) 1988-06-01
FR2605899A1 (fr) 1988-05-06
FR2605899B1 (fr) 1990-05-18

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