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FR2646937B1 - Procede et systeme de dosage automatique d'un additif dans un hydrocarbure - Google Patents

Procede et systeme de dosage automatique d'un additif dans un hydrocarbure

Info

Publication number
FR2646937B1
FR2646937B1 FR8906242A FR8906242A FR2646937B1 FR 2646937 B1 FR2646937 B1 FR 2646937B1 FR 8906242 A FR8906242 A FR 8906242A FR 8906242 A FR8906242 A FR 8906242A FR 2646937 B1 FR2646937 B1 FR 2646937B1
Authority
FR
France
Prior art keywords
hydrocarbon
additive
automatic dosing
dosing
automatic
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
FR8906242A
Other languages
English (en)
Other versions
FR2646937A1 (fr
Inventor
Lagache Roland
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.)
Lafon Production SA
Original Assignee
Lafon Production 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 Lafon Production SA filed Critical Lafon Production SA
Priority to FR8906242A priority Critical patent/FR2646937B1/fr
Publication of FR2646937A1 publication Critical patent/FR2646937A1/fr
Application granted granted Critical
Publication of FR2646937B1 publication Critical patent/FR2646937B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • 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
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B01F35/831—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices using one or more pump or other dispensing mechanisms for feeding the flows in predetermined proportion, e.g. one of the pumps being driven by one of the flows
    • B01F35/8311—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices using one or more pump or other dispensing mechanisms for feeding the flows in predetermined proportion, e.g. one of the pumps being driven by one of the flows with means for controlling the motor driving the pumps or the other dispensing mechanisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
FR8906242A 1989-05-12 1989-05-12 Procede et systeme de dosage automatique d'un additif dans un hydrocarbure Expired - Lifetime FR2646937B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8906242A FR2646937B1 (fr) 1989-05-12 1989-05-12 Procede et systeme de dosage automatique d'un additif dans un hydrocarbure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8906242A FR2646937B1 (fr) 1989-05-12 1989-05-12 Procede et systeme de dosage automatique d'un additif dans un hydrocarbure

Publications (2)

Publication Number Publication Date
FR2646937A1 FR2646937A1 (fr) 1990-11-16
FR2646937B1 true FR2646937B1 (fr) 1996-05-24

Family

ID=9381605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8906242A Expired - Lifetime FR2646937B1 (fr) 1989-05-12 1989-05-12 Procede et systeme de dosage automatique d'un additif dans un hydrocarbure

Country Status (1)

Country Link
FR (1) FR2646937B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676937A1 (fr) * 1991-06-03 1992-12-04 Aubry Eric Dispositif pour l'adjonction d'un adjuvant liquide dans une veine fluide.
DE9312134U1 (de) * 1993-08-13 1993-10-28 Ultrakust Electronic GmbH, 94239 Gotteszell Dosiervorrichtung
US5441072A (en) * 1994-02-28 1995-08-15 Rhone-Poulenc Inc. Fuel additive metering system
US11939209B2 (en) 2020-06-11 2024-03-26 Wayne Fueling Systems Llc Metering pumps for fueling applications

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1474517A (fr) * 1973-05-03 1977-05-25
US4007755A (en) * 1974-01-18 1977-02-15 Sun Oil Company Of Pennsylvania Component injection system
BE878541A (fr) * 1979-08-31 1979-12-17 S P R L Amplikart P V B A Echangeur thermique pour hydrocarbures distribues aux stations d'essence
US4677567A (en) * 1984-12-21 1987-06-30 Mobil Oil Corporation Fuel blending process
US4876653A (en) * 1987-07-15 1989-10-24 Mcspadden John S Programmable multiple blender

Also Published As

Publication number Publication date
FR2646937A1 (fr) 1990-11-16

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