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公开(公告)号：EP2231831A1
公开(公告)日：2010-09-29
申请号：EP08867287.8
申请日：2008-12-17
发明人： CLARK, Richard Hugh , ORLEBAR, Caroline Nicola , PRICE, Richard John , WARDLE, Robert Wilfred Matthews
IPC分类号： C10L1/02
摘要： A liquid fuel composition suitable for use in an internal combustion engine is provided containing (a) from 50 to 90 % v/v of a C1-C4 alcohol; (b) from 10 to 50 % v/v of a Fischer-Tropsch derived naphtha; and optionally (c) up to 10 % v/v of a C3-C6 hydrocarbon component. A process for preparing a liquid fuel composition and a method of operating an internal combustion engine is also disclosed.
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公开(公告)号：EP3204474B1
公开(公告)日：2018-12-26
申请号：EP15775209.8
申请日：2015-10-06
CPC分类号： C10L1/06 , B60W10/06 , B60W20/00 , C10L2270/023
摘要： A liquid fuel composition is provided that is suitable use in a spark ignition engine; the composition comprises a mixture of hydrocarbons and exhibits a vapour pressure of greater than around 25 kPa and below around 50 kPa. The composition provides improvements in fuel 5 economy particularly in hybrid electric vehicles that comprise a gasoline-powered internal combustion engine as part of the powertrain. Methods and uses of the compositions are also provided.
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公开(公告)号：EP3218450B1
公开(公告)日：2020-10-21
申请号：EP15793803.6
申请日：2015-11-10
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公开(公告)号：EP3218450A1
公开(公告)日：2017-09-20
申请号：EP15793803.6
申请日：2015-11-10
摘要： Use of a liquid fuel composition comprising (a) a gasoline base fuel and (b) from 0.5 to 50% v/v of naphtha as a fuel for a spark ignition internal combustion engine, wherein the spark ignition internal combustion engine is comprised within the powertrain of a hybrid electric vehicle.
摘要翻译： 使用包含（a）汽油基础燃料和（b）0.5至50％v / v石脑油作为火花点火式内燃机的燃料的液体燃料组合物，其中所述火花点火式内燃机包含在 混合动力电动车辆的动力系统。
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公开(公告)号：EP2231831B1
公开(公告)日：2018-03-28
申请号：EP08867287.8
申请日：2008-12-17
发明人： CLARK, Richard Hugh , ORLEBAR, Caroline Nicola , PRICE, Richard John , WARDLE, Robert Wilfred Matthews
IPC分类号： C10L1/02
摘要： A liquid fuel composition suitable for use in an internal combustion engine is provided containing (a) from 50 to 90 % v/v of a C1-C4 alcohol; (b) from 10 to 50 % v/v of a Fischer-Tropsch derived naphtha; and optionally (c) up to 10 % v/v of a C3-C6 hydrocarbon component. A process for preparing a liquid fuel composition and a method of operating an internal combustion engine is also disclosed.
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公开(公告)号：EP3262143A1
公开(公告)日：2018-01-03
申请号：EP16704865.1
申请日：2016-02-18
IPC分类号： C10M133/12
CPC分类号： C10M133/12 , C10M2215/06 , C10M2215/062 , C10M2215/064 , C10M2215/066 , C10M2215/221 , C10M2215/223 , C10N2230/00 , C10N2230/54 , C10N2240/104
摘要： The present invention relates to a method for advancing the spark timing of a spark-ignited internal combustion engine, the method comprising lubricating the spark-ignited internal combustion engine with a lubricating composition comprising base oil and an anti-knock additive, wherein the anti-knock additive is an aromatic amine.
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公开(公告)号：EP3204474A1
公开(公告)日：2017-08-16
申请号：EP15775209.8
申请日：2015-10-06
CPC分类号： C10L1/06 , B60W10/06 , B60W20/00 , C10L2270/023
摘要： A liquid fuel composition is provided that is suitable use in a spark ignition engine; the composition comprises a mixture of hydrocarbons and exhibits a vapour pressure of greater than around 25 kPa and below around 50 kPa. The composition provides improvements in fuel 5 economy particularly in hybrid electric vehicles that comprise a gasoline-powered internal combustion engine as part of the powertrain. Methods and uses of the compositions are also provided.
摘要翻译： 提供适用于火花点火发动机的液体燃料组合物; 该组合物包含烃的混合物并显示大于约25kPa且小于约50kPa的蒸气压。 该组合物提供燃料5经济性方面的改进，特别是在包括作为动力系的一部分的汽油动力内燃机的混合动力电动车辆中。 还提供了组合物的方法和用途。
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