FR3090034B1 - Circuit d’huile de lubrification, pourvu d’une interface de contact lubrifiant – zéolithe, et utilisation de la zéolithe pour réduire l’oxydation d’une huile de lubrification - Google Patents
Circuit d’huile de lubrification, pourvu d’une interface de contact lubrifiant – zéolithe, et utilisation de la zéolithe pour réduire l’oxydation d’une huile de lubrification Download PDFInfo
- Publication number
- FR3090034B1 FR3090034B1 FR1872979A FR1872979A FR3090034B1 FR 3090034 B1 FR3090034 B1 FR 3090034B1 FR 1872979 A FR1872979 A FR 1872979A FR 1872979 A FR1872979 A FR 1872979A FR 3090034 B1 FR3090034 B1 FR 3090034B1
- Authority
- FR
- France
- Prior art keywords
- zeolite
- lubricating oil
- lubricant
- oxidation
- reduce
- 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
Links
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title abstract 5
- 229910021536 Zeolite Inorganic materials 0.000 title abstract 4
- 239000010687 lubricating oil Substances 0.000 title abstract 4
- 239000010457 zeolite Substances 0.000 title abstract 4
- 239000000314 lubricant Substances 0.000 title abstract 2
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 239000003921 oil Substances 0.000 abstract 2
- 230000032683 aging Effects 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
- F01M2001/1007—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the purification means combined with other functions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Le circuit de lubrification (1), pour moteur à combustion interne, présente une cartouche (6) placée dans une zone d’écoulement de l’huile de lubrification (22) et qui contient un ensemble poreux à zéolithe pour la mise en contact au moins partielle du flux d’huile avec ladite zéolithe. L’ensemble poreux présente des particules de zéolithe de taille nanométrique entre 10 nm et 60 nm qui sont pourvues de canaux ou pores larges ayant une taille supérieure à 0,6 nm. Ces particules de zéolithe peuvent être intégrées dans une couche ou un organe réservoir présent dans un filtre à huile (3) du circuit (1). Un effet de ralentissement du vieillissement de l’huile de lubrification peut alors être obtenu. Figure pour l’abrégé : F i gure 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872979A FR3090034B1 (fr) | 2018-12-14 | 2018-12-14 | Circuit d’huile de lubrification, pourvu d’une interface de contact lubrifiant – zéolithe, et utilisation de la zéolithe pour réduire l’oxydation d’une huile de lubrification |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872979A FR3090034B1 (fr) | 2018-12-14 | 2018-12-14 | Circuit d’huile de lubrification, pourvu d’une interface de contact lubrifiant – zéolithe, et utilisation de la zéolithe pour réduire l’oxydation d’une huile de lubrification |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3090034A1 FR3090034A1 (fr) | 2020-06-19 |
FR3090034B1 true FR3090034B1 (fr) | 2020-12-25 |
Family
ID=66542381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1872979A Active FR3090034B1 (fr) | 2018-12-14 | 2018-12-14 | Circuit d’huile de lubrification, pourvu d’une interface de contact lubrifiant – zéolithe, et utilisation de la zéolithe pour réduire l’oxydation d’une huile de lubrification |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3090034B1 (fr) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3617580A (en) * | 1968-12-16 | 1971-11-02 | Exxon Research Engineering Co | Lubricating oil treatment system |
US5591330A (en) | 1994-05-25 | 1997-01-07 | T/F Purifiner, Inc. | Oil filter containing an oil soluble thermoplastic additive material therein |
US8016125B2 (en) * | 2005-05-20 | 2011-09-13 | Lutek, Llc | Materials, filters, and systems for immobilizing combustion by-products and controlling lubricant viscosity |
DE102008044112A1 (de) * | 2008-11-27 | 2010-06-02 | Robert Bosch Gmbh | Vorrichtung zur Entfernung von Bestandteilen eines Betriebsfluides für Kraftfahrzeuge |
JP5845091B2 (ja) * | 2010-01-28 | 2016-01-20 | 株式会社豊田中央研究所 | 捕捉対象物質捕捉材、捕捉対象物質捕捉用フィルタ、液状有機化合物収容容器およびエンジンオイル |
US8161953B1 (en) * | 2010-10-28 | 2012-04-24 | GM Global Technology Operations LLC | Adsorbent structures for removal of water and fuel contaminants in engine oil |
JP6057541B2 (ja) * | 2012-05-07 | 2017-01-11 | トヨタ紡織株式会社 | オイル劣化抑制装置 |
-
2018
- 2018-12-14 FR FR1872979A patent/FR3090034B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3090034A1 (fr) | 2020-06-19 |
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