BRPI0419243A - método e sistema para aperfeiçoar a economia de combustìvel e o impacto ambiental na operação de um motor de dois tempos - Google Patents
método e sistema para aperfeiçoar a economia de combustìvel e o impacto ambiental na operação de um motor de dois temposInfo
- Publication number
- BRPI0419243A BRPI0419243A BRPI0419243-5A BRPI0419243A BRPI0419243A BR PI0419243 A BRPI0419243 A BR PI0419243A BR PI0419243 A BRPI0419243 A BR PI0419243A BR PI0419243 A BRPI0419243 A BR PI0419243A
- Authority
- BR
- Brazil
- Prior art keywords
- oil
- consumable
- engine
- environmental impact
- friction
- Prior art date
Links
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
- C10M175/0091—Treatment of oils in a continuous lubricating circuit (e.g. motor oil system)
-
- 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
- F01M3/00—Lubrication specially adapted for engines with crankcase compression of fuel-air mixture or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture
- F01M3/02—Lubrication specially adapted for engines with crankcase compression of fuel-air mixture or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture with variable proportion of lubricant to fuel, lubricant to air, or lubricant to fuel-air-mixture
-
- 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
- F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
- F01M9/02—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00 having means for introducing additives to lubricant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
MéTODO E SISTEMA PARA APERFEIçOAR A ECONOMIA DE COMBUSTìVEL E IMPACTO AMBIENTAL NA OPERAçãO DE UM MOTOR DE DOIS TEMPOS. A presente invenção refere-se a um método e a um sistema correspondente para reduzir o consumo de combustível e o impacto ambiental em um motor de dois tempos, compreendendo as etapas de obter óleo do sistema/óleo consumível do sistema (301<39>) de pelo menos um motor (300), de acrescentar (102) pelo menos um modificador de atrito (101) a pelo menos uma parte do óleo do sistema/óleo consumível do sistema obtido (301<39>). onde a adição de pelo menos um modificador de atrito (101) reduz o coeficiente de atrito do óleo do sistema/óleo consumível do sistema obtido (301<39>), resultando em um óleo do sistema/óleo consumível do sistema com atrito reduzido (301"), e de suprir o dito óleo do sistema/óleo consumível do sistema com atrito reduzido (301") a pelo menos um dito motor (300). Desta forma, perdas de atrito causadas pela contaminação do óleo do sistema/óleo consumível do sistema são impedidas ou minimizadas, o que normalmente acontece, visto que o óleo é usado, e o que de outra maneira causaria um decréscimo contínuo na eficiência do motor resultando em um maior consumo de combustível e emissões. Além disso, a presente invenção se refere a um método e a um sistema correspondente para converter óleo do sistema/óleo consumível do sistema em um óleo dos cilindros. Finalmente, a presente invenção se refere a um método para usar um óleo consumível do sistema, já que ele é convertido em um óleo dos cilindros. Isto adicionalmente permite que o óleo consumível do sistema contenha um invólucro de aditivos de desempenho e/ou taxa de tratamento de aditivos inferior. Desse modo, são alcançadas grandes economias e aperfeiçoamentos ambientais.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/DK2004/000929 WO2006069572A1 (en) | 2004-12-30 | 2004-12-30 | Method and system for improving fuel economy and environmental impact operating a 2-stroke engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0419243A true BRPI0419243A (pt) | 2007-12-18 |
Family
ID=34959689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0419243-5A BRPI0419243A (pt) | 2004-12-30 | 2004-12-30 | método e sistema para aperfeiçoar a economia de combustìvel e o impacto ambiental na operação de um motor de dois tempos |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JP2008527055A (pt) |
| CN (1) | CN100560950C (pt) |
| AU (1) | AU2004326157A1 (pt) |
| BR (1) | BRPI0419243A (pt) |
| CA (1) | CA2592882A1 (pt) |
| HK (1) | HK1113397A1 (pt) |
| IL (1) | IL184229A0 (pt) |
| IS (1) | IS8662A (pt) |
| MX (1) | MX2007007954A (pt) |
| NO (1) | NO20073930L (pt) |
| WO (1) | WO2006069572A1 (pt) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101945981A (zh) * | 2008-12-05 | 2011-01-12 | 卢布里佐尔公司 | 用于改进的燃料效率的船用柴油机气缸润滑剂 |
| US8783214B2 (en) | 2009-08-21 | 2014-07-22 | GM Global Technology Operations LLC | Oil make-up and replenishment oil filter and method of use |
| JP6025564B2 (ja) * | 2009-10-08 | 2016-11-16 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイＳｈｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌｅ Ｒｅｓｅａｒｃｈ Ｍａａｔｓｃｈａｐｐｉｊ Ｂｅｓｌｏｔｅｎ Ｖｅｎｎｏｏｔｓｈａｐ | ２サイクルエンジンを潤滑するためのシステム |
| EP2503148A1 (en) * | 2011-03-21 | 2012-09-26 | Siemens Aktiengesellschaft | Wind turbine with an automatic liquid lubricant changing arrangement |
| ES2569731T3 (es) | 2013-02-19 | 2016-05-12 | Lukoil Marine Lubricants Germany Gmbh | Procedimiento y aparato de preparación de aceite para cilindros |
| DE102013002744B4 (de) * | 2013-02-19 | 2022-12-29 | MAN Energy Solutions, filial af MAN Energy Solutions SE, Germany | System zur Beeinflussung der Gleiteigenschaften einer Gleitpaarung |
| RU2538191C1 (ru) * | 2013-05-13 | 2015-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" | Устройство повышения долговечности узлов трения в двигателях внутреннего сгорания и в редукторах (варианты) |
| GB201409082D0 (en) | 2014-05-21 | 2014-07-02 | Castrol Ltd | Fluid container |
| JP6347757B2 (ja) * | 2015-03-13 | 2018-06-27 | 三菱重工業株式会社 | 内燃機関のシリンダライナ摺動面のｐＨ調整装置，内燃機関のシリンダ注油装置及び内燃機関 |
| EP3341595B1 (en) * | 2015-08-24 | 2022-06-22 | A.P. Møller - Mærsk A/S | Method and apparatus for preparing an oil to be supplied to the cylinders of a two-stroke crosshead engine |
| DK179212B1 (en) | 2015-10-20 | 2018-02-05 | A P Møller Mærsk As | Method and apparatus for preparing an oil to be supplied to the cylinders of a two-stroke crosshead engine |
| EP4242512A3 (en) | 2017-10-31 | 2023-12-13 | Maersk A/S | Apparatus and method for blending oil on a marine vessel |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03227398A (ja) * | 1989-11-04 | 1991-10-08 | Nippondenso Co Ltd | 潤滑油清浄装置 |
| US5067455A (en) * | 1989-11-04 | 1991-11-26 | Nippondenso Co., Ltd. | Method and apparatus for adding additives to lubricating oil |
| US5282990A (en) | 1990-07-31 | 1994-02-01 | Exxon Chemical Patents Inc. | Synergistic blend of amine/amide and ester/alcohol friction modifying agents for improved fuel economy of an internal combustion engine |
| US6074995A (en) | 1992-06-02 | 2000-06-13 | The Lubrizol Corporation | Triglycerides as friction modifiers in engine oil for improved fuel economy |
| CA2195702C (en) * | 1996-01-31 | 2005-11-22 | Sumanth Addagarla | Lubricant composition suitable for direct fuel injected, crankcase-scavenged two-stroke cycle engines |
| JPH10339125A (ja) * | 1997-06-09 | 1998-12-22 | Mitsubishi Heavy Ind Ltd | スタッフィング箱を具えた内燃機関 |
| JP3866408B2 (ja) * | 1998-03-17 | 2007-01-10 | 株式会社住本科学研究所 | ディーゼルエンジンからの廃油発生防止方法 |
| JP2000303875A (ja) * | 1999-04-19 | 2000-10-31 | Sekiguchi:Kk | エマルジョン燃料の潤滑改善方法及び装置 |
| EP1229101A1 (en) * | 2001-02-06 | 2002-08-07 | Infineum International Limited | Marine diesel engine lubricant |
| US20030171223A1 (en) | 2002-01-31 | 2003-09-11 | Winemiller Mark D. | Lubricating oil compositions with improved friction properties |
| US20030166476A1 (en) * | 2002-01-31 | 2003-09-04 | Winemiller Mark D. | Lubricating oil compositions with improved friction properties |
| US6845745B2 (en) * | 2002-02-26 | 2005-01-25 | Exxonmobil Research And Engineering Company | Modification of lubricant properties in a recirculating lubricant system |
| EP1640442B1 (en) * | 2004-09-24 | 2009-08-26 | A.P. Moller - Maersk A/S | Method and system for modifying a used hydrocarbon fluid to create a cylinder oil |
-
2004
- 2004-12-30 CN CNB2004800448718A patent/CN100560950C/zh active Active
- 2004-12-30 JP JP2007548688A patent/JP2008527055A/ja active Pending
- 2004-12-30 WO PCT/DK2004/000929 patent/WO2006069572A1/en active Application Filing
- 2004-12-30 MX MX2007007954A patent/MX2007007954A/es not_active Application Discontinuation
- 2004-12-30 CA CA002592882A patent/CA2592882A1/en not_active Abandoned
- 2004-12-30 BR BRPI0419243-5A patent/BRPI0419243A/pt not_active IP Right Cessation
- 2004-12-30 AU AU2004326157A patent/AU2004326157A1/en not_active Abandoned
-
2007
- 2007-06-26 IL IL184229A patent/IL184229A0/en unknown
- 2007-07-13 IS IS8662A patent/IS8662A/is unknown
- 2007-07-26 NO NO20073930A patent/NO20073930L/no not_active Application Discontinuation
-
2008
- 2008-03-27 HK HK08103421.5A patent/HK1113397A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IS8662A (is) | 2007-07-13 |
| CN100560950C (zh) | 2009-11-18 |
| AU2004326157A1 (en) | 2006-07-06 |
| NO20073930L (no) | 2007-10-01 |
| HK1113397A1 (en) | 2008-10-03 |
| CA2592882A1 (en) | 2006-07-06 |
| IL184229A0 (en) | 2007-10-31 |
| JP2008527055A (ja) | 2008-07-24 |
| CN101115911A (zh) | 2008-01-30 |
| WO2006069572A8 (en) | 2007-08-09 |
| MX2007007954A (es) | 2007-09-18 |
| WO2006069572A1 (en) | 2006-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A E 8A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2179 DE 09/10/2012. |