FR3063084B1 - METHOD AND DISPOSITION FOR PROCESSING OILS USED, ESPECIALLY OILS OF THERMAL MOTORS - Google Patents

METHOD AND DISPOSITION FOR PROCESSING OILS USED, ESPECIALLY OILS OF THERMAL MOTORS Download PDF

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Publication number
FR3063084B1
FR3063084B1 FR1770170A FR1770170A FR3063084B1 FR 3063084 B1 FR3063084 B1 FR 3063084B1 FR 1770170 A FR1770170 A FR 1770170A FR 1770170 A FR1770170 A FR 1770170A FR 3063084 B1 FR3063084 B1 FR 3063084B1
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France
Prior art keywords
oils
disposition
thermal motors
processing
temperature
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.)
Active
Application number
FR1770170A
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French (fr)
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FR3063084A1 (en
Inventor
Patrick Selles
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Individual
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Individual
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Publication date
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Priority to FR1770170A priority Critical patent/FR3063084B1/en
Publication of FR3063084A1 publication Critical patent/FR3063084A1/en
Application granted granted Critical
Publication of FR3063084B1 publication Critical patent/FR3063084B1/en
Active legal-status Critical Current
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0058—Working-up used lubricants to recover useful products ; Cleaning by filtration and centrifugation processes; apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection

Abstract

L'objet de l'invention est un procédé de traitement d'huiles usagées comprenant une étape (10) de prétraitement incluant un retrait des particules métalliques et une élimination des fluides du type eau et /ou glycol lorsqu'ils sont présents en grande quantité, caractérisé en ce qu'il comprend les étapes suivantes : Une étape (12) de fluidification de l'huile par élévation de la température à une température comprise entre 12° et 80°, Une étape (14) de filtrations étagées (14-1 à 14-3) avec des boucles de contre pression, Une étape de stockage (16) avec décantation ou d'utilisation directe (18). L'invention couvre aussi le dispositif associé.The subject of the invention is a used oil treatment process comprising a pretreatment step (10) including removal of the metal particles and elimination of the water and / or glycol type fluids when they are present in large quantities , characterized in that it comprises the following steps: A step (12) of fluidification of the oil by raising the temperature to a temperature between 12 ° and 80 °, A stage (14) of staged filtrations (14- 1 to 14-3) with counterpressure loops, a storage step (16) with settling or direct use (18). The invention also covers the associated device.

FR1770170A 2017-02-22 2017-02-22 METHOD AND DISPOSITION FOR PROCESSING OILS USED, ESPECIALLY OILS OF THERMAL MOTORS Active FR3063084B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1770170A FR3063084B1 (en) 2017-02-22 2017-02-22 METHOD AND DISPOSITION FOR PROCESSING OILS USED, ESPECIALLY OILS OF THERMAL MOTORS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1770170A FR3063084B1 (en) 2017-02-22 2017-02-22 METHOD AND DISPOSITION FOR PROCESSING OILS USED, ESPECIALLY OILS OF THERMAL MOTORS
FR1770170 2017-02-22

Publications (2)

Publication Number Publication Date
FR3063084A1 FR3063084A1 (en) 2018-08-24
FR3063084B1 true FR3063084B1 (en) 2019-04-05

Family

ID=59253813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1770170A Active FR3063084B1 (en) 2017-02-22 2017-02-22 METHOD AND DISPOSITION FOR PROCESSING OILS USED, ESPECIALLY OILS OF THERMAL MOTORS

Country Status (1)

Country Link
FR (1) FR3063084B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130045903A1 (en) * 2011-08-15 2013-02-21 Robert O. Crowder Process and Apparatus to Remove Oxidation Products from Used Oil
WO2013061302A1 (en) * 2011-10-26 2013-05-02 Citamora Processes Inc. Method for recovering oil from used lubricants
WO2016111822A1 (en) * 2015-01-05 2016-07-14 Clearwater Technologies, Llc Liquid filtration apparatus and method
CA2883468A1 (en) * 2015-03-03 2016-09-03 Oleh Kutowy Used lubricaton oil purification process and apparatus

Also Published As

Publication number Publication date
FR3063084A1 (en) 2018-08-24

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