RU2703731C2 - Способ уменьшения вероятности раннего зажигания на низких оборотах - Google Patents
Способ уменьшения вероятности раннего зажигания на низких оборотах Download PDFInfo
- Publication number
- RU2703731C2 RU2703731C2 RU2017123210A RU2017123210A RU2703731C2 RU 2703731 C2 RU2703731 C2 RU 2703731C2 RU 2017123210 A RU2017123210 A RU 2017123210A RU 2017123210 A RU2017123210 A RU 2017123210A RU 2703731 C2 RU2703731 C2 RU 2703731C2
- Authority
- RU
- Russia
- Prior art keywords
- base oil
- fischer
- tert
- engine
- ignition
- Prior art date
Links
Classifications
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- 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
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
- C10M171/02—Specified values of viscosity or viscosity index
-
- 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
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
-
- 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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/06—Mixtures of thickeners and additives
-
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/17—Fisher Tropsch reaction products
- C10M2205/173—Fisher Tropsch reaction products used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/02—Viscosity; Viscosity index
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/76—Reduction of noise, shudder, or vibrations
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
- C10N2040/255—Gasoline engines
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462086286P | 2014-12-02 | 2014-12-02 | |
US62/086,286 | 2014-12-02 | ||
PCT/EP2015/078076 WO2016087379A1 (en) | 2014-12-02 | 2015-11-30 | Method for reducing low speed pre-ignition |
Publications (3)
Publication Number | Publication Date |
---|---|
RU2017123210A RU2017123210A (ru) | 2019-01-09 |
RU2017123210A3 RU2017123210A3 (pt) | 2019-05-22 |
RU2703731C2 true RU2703731C2 (ru) | 2019-10-22 |
Family
ID=54782688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2017123210A RU2703731C2 (ru) | 2014-12-02 | 2015-11-30 | Способ уменьшения вероятности раннего зажигания на низких оборотах |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3227414B1 (pt) |
JP (1) | JP6694432B2 (pt) |
CN (1) | CN107001978B (pt) |
BR (1) | BR112017011744B1 (pt) |
RU (1) | RU2703731C2 (pt) |
WO (1) | WO2016087379A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2020003688A (es) | 2017-10-18 | 2020-08-03 | Shell Int Research | Metodo para reducir la preignicion a baja velocidad. |
JP7558966B2 (ja) | 2019-04-01 | 2024-10-01 | 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 | 低速早期点火を低減するための方法 |
WO2020249539A1 (en) | 2019-06-12 | 2020-12-17 | Shell Internationale Research Maatschappij B.V. | Method for predicting lspi properties of a lubricating composition |
CN113624503B (zh) * | 2021-08-12 | 2022-06-24 | 安徽江淮汽车集团股份有限公司 | 汽油机油低速早燃生成和抑制性的评价方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4145297A (en) * | 1975-09-19 | 1979-03-20 | Shell Oil Company | Fuel and lubricant compositions for inhibition or prevention of octane requirement increase |
RU2185524C2 (ru) * | 1997-03-07 | 2002-07-20 | Роберт Бош Гмбх | Способ регулирования зажигания для предупреждения детонационного сгорания в многоцилиндровых двигателях внутреннего сгорания |
WO2007002005A2 (en) * | 2005-06-22 | 2007-01-04 | Chevron U.S.A. Inc. | Lower ash lubricating oil with low cold cranking simulator viscosity |
RU2426003C1 (ru) * | 2010-03-18 | 2011-08-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Южный федеральный университет" (ЮФУ) | Способ зажигания двигателя автомобиля |
RU142041U1 (ru) * | 2012-10-04 | 2014-06-20 | ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи | Система двигателя (варианты) |
US20140371117A1 (en) * | 2013-06-18 | 2014-12-18 | Shell Oil Company | Lubricating composition |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112012027778A2 (pt) * | 2010-05-03 | 2016-08-02 | Shell Int Research | método para reduzir a toxicidade de uma composição lubrificante, uso de um óleo de base derivado de fischer-tropsch, e, composição lubrificante |
JP2014152301A (ja) * | 2013-02-13 | 2014-08-25 | Idemitsu Kosan Co Ltd | 直噴ターボ機構搭載エンジン用潤滑油組成物 |
CN105765043A (zh) * | 2013-09-19 | 2016-07-13 | 路博润公司 | 用于直喷式发动机的润滑剂组合物 |
JP6300686B2 (ja) * | 2014-01-31 | 2018-03-28 | Emgルブリカンツ合同会社 | 潤滑油組成物 |
US11034912B2 (en) * | 2014-04-29 | 2021-06-15 | Infineum International Limited | Lubricating oil compositions |
US20150322367A1 (en) * | 2014-05-09 | 2015-11-12 | Exxonmobil Research And Engineering Company | Method for preventing or reducing low speed pre-ignition |
-
2015
- 2015-11-30 CN CN201580063988.9A patent/CN107001978B/zh active Active
- 2015-11-30 RU RU2017123210A patent/RU2703731C2/ru active
- 2015-11-30 EP EP15804722.5A patent/EP3227414B1/en active Active
- 2015-11-30 BR BR112017011744-4A patent/BR112017011744B1/pt active IP Right Grant
- 2015-11-30 WO PCT/EP2015/078076 patent/WO2016087379A1/en active Application Filing
- 2015-11-30 JP JP2017529812A patent/JP6694432B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4145297A (en) * | 1975-09-19 | 1979-03-20 | Shell Oil Company | Fuel and lubricant compositions for inhibition or prevention of octane requirement increase |
RU2185524C2 (ru) * | 1997-03-07 | 2002-07-20 | Роберт Бош Гмбх | Способ регулирования зажигания для предупреждения детонационного сгорания в многоцилиндровых двигателях внутреннего сгорания |
WO2007002005A2 (en) * | 2005-06-22 | 2007-01-04 | Chevron U.S.A. Inc. | Lower ash lubricating oil with low cold cranking simulator viscosity |
RU2426003C1 (ru) * | 2010-03-18 | 2011-08-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Южный федеральный университет" (ЮФУ) | Способ зажигания двигателя автомобиля |
RU142041U1 (ru) * | 2012-10-04 | 2014-06-20 | ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи | Система двигателя (варианты) |
US20140371117A1 (en) * | 2013-06-18 | 2014-12-18 | Shell Oil Company | Lubricating composition |
Non-Patent Citations (2)
Title |
---|
KAZUO TAKEUCHI ET AL.Investigation of Engine Oil Effect on Abnormal Combustion in Turbocharged Direct Injection - Spark Ignition Engines, SAE INTERNATIONAL JOURNAL OF FUELS AND LUBRICANTS, vol. 5, no. 3, 30 January 2012 (2012-01-30), pages 1017-1024, XP055203823, ISSN: 1946-3960, DOI: 10.4271/2012-01-1615. KOSUKE FUJIMOTO ET AL. Engine Oil Development for Preventing Pre-Ignition in Turbocharged Gasoline Engine, SAE INTERNATIONAL JOURNAL OF FUELS AND LUBRICANTS, vol. 7, no. 3, 15 April 2014 (2014-04-15), pages 869-874, XP055248491, ISSN: 1946-3960, DOI: 10.4271/2014-01-2785. * |
KAZUO TAKEUCHI, KOSUKE FUJIMOTO, SATOSHI HIRANO, MINORU YAMASHITA: "Investigation of Engine Oil Effect on Abnormal Combustion in Turbocharged Direct Injection - Spark Ignition Engines", SAE INTERNATIONAL JOURNAL OF FUELS AND LUBRICANTS, vol. 5, no. 3, 30 January 2012 (2012-01-30), pages 1017 - 1024, XP055203823, ISSN: 19463960, DOI: 10.4271/2012-01-1615 * |
Also Published As
Publication number | Publication date |
---|---|
WO2016087379A1 (en) | 2016-06-09 |
CN107001978B (zh) | 2022-07-19 |
RU2017123210A3 (pt) | 2019-05-22 |
EP3227414A1 (en) | 2017-10-11 |
RU2017123210A (ru) | 2019-01-09 |
BR112017011744A2 (pt) | 2017-12-26 |
BR112017011744B1 (pt) | 2021-05-18 |
EP3227414B1 (en) | 2018-09-12 |
CN107001978A (zh) | 2017-08-01 |
JP2018501347A (ja) | 2018-01-18 |
JP6694432B2 (ja) | 2020-05-13 |
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