公开(公告)号：US20120289441A1

公开(公告)日：2012-11-15

申请号：US13525262

申请日：2012-06-15

Applicant: Pablo Martin De Julian ,  Leonardo Ramon Padrino Torres ,  Pedro Adolfo Torres Fonseca

Inventor： Pablo Martin De Julian ,  Leonardo Ramon Padrino Torres ,  Pedro Adolfo Torres Fonseca

IPC: C10M175/00

CPC classification number: C10M175/0008 ,  C10M175/0058

Abstract: A process for recovering used industrial and motor lubricating oils. In a first embodiment (for used industrial oils), the used lubricating oil is mixed with clay in a reactor. The mixture is preferably heated to between 105 and 200 degrees Celsius. The temperature should not be too great, to avoid “cracking” the oil (i.e., breaking molecular chains in the oil). After a certain period of time, the mixture is pumped through filters. Cakes of clay and contaminants remain in the filters, while the oil emerges without the contaminants. A second embodiment (for removing ash or soot, very fine carbon particles and other organic compounds from used motor oils) is the same as the first embodiment, except that before the mixture is passed through the filters, a centrifuge is used to remove most of the clay contaminated with soot, so that it will not block the filters.

Abstract translation: 回收二手工业和电机润滑油的工艺。 在第一实施方案中（对于二手工业油），所用的润滑油与反应器中的粘土混合。 混合物优选加热至105至200摄氏度。 温度不宜太大，以避免开裂油（即破坏油中的分子链）。 在一段时间后，混合物通过过滤器被泵送。 粘土和污染物的蛋糕保留在过滤器中，而油没有污染物就会出现。 第二实施例（用于从二手机油除去灰分或烟灰，非常细的碳颗粒和其它有机化合物）与第一实施例相同，除了在混合物通过过滤器之前，使用离心机去除大部分 粘土被烟灰污染，使其不会堵塞过滤器。

公开(公告)号：US08161953B1

公开(公告)日：2012-04-24

申请号：US12914088

申请日：2010-10-28

Applicant: Gregory Mordukhovich

Inventor： Gregory Mordukhovich

IPC: F02B77/00

CPC classification number: F01M1/10 ,  B01J20/18 ,  B01J20/28052 ,  B01J20/3204 ,  B01J20/3238 ,  B01J20/3293 ,  C10M175/0008 ,  C10M175/0091 ,  C10M175/02 ,  F01M5/00 ,  F01M11/0004 ,  F01M13/04 ,  F01M2001/1021 ,  F01M2011/0029 ,  F02B77/04

Abstract: Devices and methods for removal of condensed, blow-by contaminants with small molecular dimensions from the circulating lubricating engine oil of internal combustion engines, including automotive engines, with a positive crankcase ventilation system are disclosed. These condensable blow-by contaminants include water, alcohols and hydrocarbons with preponderantly seven or fewer carbon atoms. A macroporous structure comprising alumino-silicate particles with micro-pores is at least partially immersed in the circulating oil. The micro-pores are sized to adsorb the small, condensed, blow-by, contaminant molecules but not the larger oil molecules. The particles may be multi-layered, with an inner layer adapted for adsorption of polar molecules. Adsorption is most extensive at lower oil temperatures and decreases as the oil temperature increases. Thus at low temperatures the contaminant molecules may be adsorbed, removed from the oil and temporarily stored in the micropores. At high temperatures some of the contaminants will desorb and be re-incorporated in the oil. The desorbed contaminants will be carried with the higher temperature oil into the engine crankcase where they may vaporize and be removed by the engine positive crankcase ventilation system.

Abstract translation: 公开了一种用于从具有小曲轴箱通风系统的内燃机（包括汽车发动机）的循环润滑发动机油中除去具有小分子尺寸的冷凝的窜气污染物的装置和方法。 这些可冷凝的窜气污染物包括水，醇和主要七个或更少碳原子的烃。 包含具有微孔的铝硅酸盐颗粒的大孔结构至少部分地浸入循环油中。 微孔的尺寸适于吸附小的，冷凝的，窜气的污染物分子，而不是较大的油分子。 颗粒可以是多层的，具有适于吸附极性分子的内层。 在较低的油温下吸附最广泛，随着油温的升高而降低。 因此，在低温下，污染物分子可被吸附，从油中除去并临时储存在微孔中。 在高温下，一些污染物会解吸并重新加入油中。 解吸的污染物将被更高温度的油携带到发动机曲轴箱中，在那里它们可能蒸发并被发动机正曲轴箱通风系统移除。

公开(公告)号：US07989019B2

公开(公告)日：2011-08-02

申请号：US11579182

申请日：2005-05-02

Applicant: Uno Gäfvert

Inventor： Uno Gäfvert

IPC: B05D1/00 ,  B05D1/02 ,  B05D1/30 ,  B05D5/00 ,  B05D5/12

CPC classification number: C10G25/02 ,  B01J27/043 ,  C10G29/04 ,  C10G29/06 ,  C10G53/08 ,  C10M175/0008 ,  C10M175/0016 ,  C10M175/0058 ,  C10M175/0091 ,  C10N2240/201 ,  H01F27/14

Abstract: A method for administering passivator to a conductor in a power transformer, comprising providing a reservoir of the passivator, wherein the reservoir is provided by adding the passivator to solid insulation prior to impregnating the solid insulation with oil, and wherein the passivator is added to the solid insulation as the solid insulation is applied to a conductor.

Abstract translation: 一种用于将钝化剂施加到电力变压器中的导体的方法，包括提供钝化剂的储存器，其中通过在将固体绝缘体与油浸渍之前将钝化剂添加到固体绝缘体中来提供储存器，并且其中将钝化剂添加到 固体绝缘，因为固体绝缘应用于导体。

公开(公告)号：US20100179080A1

公开(公告)日：2010-07-15

申请号：US12731366

申请日：2010-03-25

Applicant: PABLO MARTIN DE JULIAN ,  LEONARDO RAMON PADRINO TORRES ,  PEDRO ADOLFO TORRES FONSECA

Inventor： PABLO MARTIN DE JULIAN ,  LEONARDO RAMON PADRINO TORRES ,  PEDRO ADOLFO TORRES FONSECA

IPC: C10M175/00

CPC classification number: C10M175/0008 ,  C10M175/0058

Abstract: A process for recovering used lubricating oils, and oils recovered using the process. In a first embodiment (for used industrial oils), the used lubricating oil is mixed with clay in a reactor. The mixture is preferably heated to between 80 and 200 degrees Celsius. The temperature should not be too great, to avoid “cracking” the oil (i.e., breaking molecular chains in the oil). After a certain period of time, the mixture is pumped through filters. Cakes of clay and contaminants remain in the filters, while the oil emerges without the contaminants. A second embodiment (for removing ash or soot, very fine carbon particles and other organic compounds from used motor oils) is the same as the first embodiment, except that before the mixture is passed through the filters, a centrifuge is used to remove most of the clay contaminated with soot, so that it will not block the filters.

Abstract translation: 用于回收使用过的润滑油的方法和使用该方法回收的油。 在第一实施方案中（对于二手工业油），所用的润滑油与反应器中的粘土混合。 混合物优选加热至80至200摄氏度。 温度不宜太大，以避免“开裂”油（即破坏油中的分子链）。 在一段时间后，混合物通过过滤器被泵送。 粘土和污染物的蛋糕保留在过滤器中，而油没有污染物就会出现。 第二实施例（用于从二手机油除去灰分或烟灰，非常细的碳颗粒和其它有机化合物）与第一实施例相同，除了在混合物通过过滤器之前，使用离心机去除大部分 粘土被烟灰污染，使其不会堵塞过滤器。

公开(公告)号：US20080070816A1

公开(公告)日：2008-03-20

申请号：US11856813

申请日：2007-09-18

Applicant: Pablo Martin de Julian ,  Leonardo Ramon Padrino Torres ,  Pedro Adolfo Torres Fonseca

Inventor： Pablo Martin de Julian ,  Leonardo Ramon Padrino Torres ,  Pedro Adolfo Torres Fonseca

IPC: C10M175/06

CPC classification number: C10M175/0008 ,  C10M175/0058

Abstract: A process for recovering used lubricating oils, and oils recovered using the process. In a first embodiment (for used industrial oils), the used lubricating oil is mixed with clay in a reactor. The mixture is preferably heated to between 80 and 200 degrees Celsius. The temperature should not be too great, to avoid “cracking” the oil (i.e., breaking molecular chains in the oil). After a certain period of time, the mixture is pumped through filters. Cakes of clay and contaminants remain in the filters, while the oil emerges without the contaminants. A second embodiment (for removing ash or soot, very fine carbon particles and other organic compounds from used motor oils) is the same as the first embodiment, except that before the mixture is passed through the filters, a centrifuge is used to remove most of the clay contaminated with soot, so that it will not block the filters.

Abstract translation: 用于回收使用过的润滑油的方法和使用该方法回收的油。 在第一实施方案中（对于二手工业油），所用的润滑油与反应器中的粘土混合。 混合物优选加热至80至200摄氏度。 温度不宜太大，以避免“开裂”油（即破坏油中的分子链）。 在一段时间后，混合物通过过滤器被泵送。 粘土和污染物的蛋糕保留在过滤器中，而油没有污染物就会出现。 第二实施例（用于从二手机油除去灰分或烟灰，非常细的碳颗粒和其它有机化合物）与第一实施例相同，除了在混合物通过过滤器之前，使用离心机去除大部分 粘土被烟灰污染，使其不会堵塞过滤器。

公开(公告)号：US06881345B2

公开(公告)日：2005-04-19

申请号：US10272398

申请日：2002-10-14

Applicant: Malcolm MacQuoid

Inventor： Malcolm MacQuoid

IPC: B01J20/24 ,  C10M175/00 ,  F16C3/14 ,  B01D15/00 ,  F16C33/00

CPC classification number: C10M175/0008 ,  B01J20/24 ,  B01J2220/485

Abstract: A fluid change kit for disposing of fluids, such as automotive fluids, includes a container at least partially filled with an absorbent. The fluid change kit typically includes a biodegradable box and an absorbent selected from peat moss and coconut coir for absorbing the fluid. A liner may also be included. By absorbing the fluid, the fluid change kit can be disposed of in a conventional landfill.

Abstract translation: 用于处理诸如汽车流体的流体的流体改变套件包括至少部分地填充有吸收剂的容器。 流体改变套件通常包括可生物降解的盒和从泥炭苔和椰子椰子中选择的用于吸收流体的吸收剂。 还可以包括衬里。 通过吸收流体，流体改变套件可以在传统的垃圾填埋场中处理。

公开(公告)号：US06358895B1

公开(公告)日：2002-03-19

申请号：US08952764

申请日：1997-09-16

Applicant: William David Phillips

Inventor： William David Phillips

IPC: C10M13704

CPC classification number: C10M175/0008 ,  B01J39/04 ,  B01J41/04

Abstract: Non-aqueous functional fluids are treated to avoid degradation or to recondition degraded fluids by a process which comprises contacting the fluid with an anionic ion-exchange resin and subsequently removing water by vacuum dehydration. The fluids can be restored and maintained at a water content of less than 0.1% w/w and an acid number of less than 0.2 mgKOH/gm. The fluid is preferably a triaryl phosphate based fluid. Treated fluids may exhibit improved properties especially increased resistivity.

Abstract translation: 处理非水性功能流体以避免降解或通过包括使流体与阴离子离子交换树脂接触并随后通过真空脱水除去水的方法来修复劣化的流体。 流体可以恢复并保持在小于0.1％w / w和酸值小于0.2mgKOH / gm的水含量。 流体优选为基于磷酸三芳基酯的流体。 被处理的流体可以表现出改进的特性，特别是增加的电阻率。

公开(公告)号：US5478463A

公开(公告)日：1995-12-26

申请号：US281720

申请日：1994-07-28

Applicant: Darrell W. Brownawell ,  Warren A. Thaler ,  Cruise K. Jones ,  Jacob Emert ,  Abhimanyu O. Patil

Inventor： Darrell W. Brownawell ,  Warren A. Thaler ,  Cruise K. Jones ,  Jacob Emert ,  Abhimanyu O. Patil

IPC: C10M149/22 ,  C10M171/06 ,  C10M175/00 ,  C10M177/00 ,  F02B77/04 ,  B01D37/00

CPC classification number: C10M175/0091 ,  C10M149/22 ,  C10M171/06 ,  C10M175/0008 ,  C10M177/00 ,  C10M2215/04 ,  C10M2215/26 ,  C10M2217/046 ,  C10M2217/06 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106 ,  F02B77/04

Abstract: A method, composition and filter for reducing the presence of sludge or varnish precursors in a lubricating oil circulating within an internal combustion engine. The lubricating oil containing sludge or varnish precursors is contacted with discrete particles of an oil insoluble, oil wettable compound having an antioxidant functional group and/or a dispersant functional group, which are capable of complexing with sludge or varnish precursors. Preferably the compounds comprises a crosslinked amine having ethylene amine functionality. The starting polyethylene amines have a number average molecular weight in the range of about 100 to about 60,000, preferably 200 to 250 and are crosslinked with a silicon oxide, silane, silicate, epoxide, quinone, or phenol-formaldehyde crosslinking agent. The particles are encaged within a one or two stage oil filter together with filtering media such as chemically active filter media, physically active filter media and inactive filter media.

Abstract translation: 一种用于减少在内燃机内循环的润滑油中污泥或清漆前体的存在的方法，组合物和过滤器。 含有污泥或清漆前体的润滑油与能够与污泥或清漆前体络合的具有抗氧化官能团和/或分散剂官能团的油不溶性油润性化合物的分散颗粒接触。 优选地，化合物包含具有亚乙基胺官能团的交联胺。 起始聚乙烯胺的数均分子量在约100至约60,000范围内，优选为200至250，并与氧化硅，硅烷，硅酸盐，环氧化物，醌或苯酚 - 甲醛交联剂交联。 颗粒与过滤介质如化学活性过滤介质，物理活性过滤介质和无活性过滤介质一起包裹在一个或两个阶段的油过滤器中。

公开(公告)号：US1704446A

公开(公告)日：1929-03-05

申请号：US5026825

申请日：1925-08-14

Applicant: CLEVELAND TRUST CO

Inventor： REITER RALPH H

IPC: B01F17/00 ,  C10L7/02 ,  C10M171/00 ,  C10M175/00

CPC classification number: B01F17/0021 ,  C10L7/02 ,  C10M171/00 ,  C10M175/0008 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/063 ,  C10M2201/102 ,  C10M2207/022 ,  C10M2209/12 ,  C10N2210/02

公开(公告)号：US20230143845A1

公开(公告)日：2023-05-11

申请号：US17916096

申请日：2021-05-12

Applicant: SKF RECONDOIL AB

Inventor： Karl ENQUIST ,  Thomas PERSSON ,  Tomas ÖSTBERG

IPC: B01D11/04 ,  B01D17/04 ,  C10M175/00

CPC classification number: B01D11/0492 ,  B01D11/0415 ,  B01D11/0457 ,  B01D17/047 ,  C10M175/005 ,  C10M175/0008

Abstract: A solvent extraction system includes an elongated solvent extraction chamber having first and second ends, at least one first port for providing a continuous phase into the solvent extraction chamber and at least one second port for removing content from the solvent extraction chamber, a dispersed phase inlet in fluid communication with the first end of the solvent extraction chamber and a membrane having pores. Diameters of the pores are from 1 to 100 μm and do not differ by more than 20%, and center-to-center distances between the pores are from 10 to 1000 μm and do not differ more than 20%. The membrane is positioned at the first end of the solvent extraction chamber relative to the dispersed phase inlet such that a liquid provided into the solvent extraction chamber through the dispersed phase inlet must pass through the membrane.