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    • 1. 发明申请
    • LUBRICATION SYSTEM COMPRISING AN ION EXCHANGER
    • 包含离子交换器的润滑系统
    • WO2015137866A1
    • 2015-09-17
    • PCT/SE2015/050255
    • 2015-03-06
    • SCANIA CV AB
    • BÄCKSTRÖM, DanielCECO, Mima
    • F01M11/03B01D15/36B01J39/04C10M175/00
    • F01M11/0004B01D15/362B01J39/07C10M175/0008C10M175/0058C10M175/0091C10N2240/10F01M1/10F01M1/12F01M9/02F01M2001/1007
    • The present invention relates to a lubricating system (4) for a combustion engine (2), which lubricating system (4) comprises several components, comprising an oil sump (20), an oil pump (22) arranged to feed the motor oil from the oil sump (20) further along into the lubricating system (4), a cooling device (24) for cooling of the motor oil, an oil filter device (26) for filtering the motor oil, and a main oil conduit (40) intended to transport the motor oil in the lubricating system (4) to the system's and the combustion engine's (2) moveable parts. Each one of the components comprises a contact surface intended to be in contact with the motor oil, and at least one of the components comprises a surface modified contact surface (200), which comprises an ion exchanger immobilised to the contact surface. The invention relates to a combustion engine comprising a lubricating system, a vehicle comprising the combustion engine and a method for removal of hydrogen ions from motor oil, intended for the lubricating system.
    • 本发明涉及一种用于内燃机(2)的润滑系统(4),该润滑系统(4)包括若干组件,包括油底壳(20),油泵(22),其布置成从机油 所述油底壳(20)进一步沿着所述润滑系统(4),用于冷却所述电动机油的冷却装置(24),用于过滤所述机油的油过滤装置(26)以及主油导管(40) 旨在将润滑系统(4)中的机油输送到系统和内燃机(2)可移动部件。 每个部件包括旨在与机油接触的接触表面,并且至少一个部件包括表面改性的接触表面(200),其包括固定在接触表面上的离子交换剂。 本发明涉及一种内燃机,其包括润滑系统,包括内燃机的车辆和用于从用于润滑系统的机油中除去氢离子的方法。
    • 8. 发明申请
    • LIQUID FILTER FUEL CONSUMPTION ESTIMATION
    • 液体滤清器燃料消耗估算
    • WO2018075354A1
    • 2018-04-26
    • PCT/US2017/056544
    • 2017-10-13
    • CUMMINS FILTRATION IP, INC.
    • PRABHALA, Bharadwaj R.MASSEY, JefferyVAIDYA, Abhijeet
    • F02D41/34
    • F01M11/10B01D35/1435F01M1/10F01M2001/1007F02D41/22F02D2041/224F02D2041/228F02D2200/024F02D2200/0625F02D2200/1004F02D2200/1006F16N39/06F16N2260/30
    • A system and method for monitoring the negative impact of a filtration system on the fuel economy of an internal combustion engine. A filter monitoring controller receives engine operating parameters of the internal combustion engine. The filter monitoring controller determines an amount of power generated by the internal combustion engine based at least in part on the engine operating parameters. The filter monitoring controller determines a filter hydraulic power consumption of a filtration system providing a fluid to the internal combustion engine. The filter monitoring controller determines a fuel economy impact of the filtration system on the internal combustion engine based at least in part on the filter hydraulic power consumption of the filtration system. The filter monitoring controller compares the fuel economy impact of the filtration system to a threshold fuel economy impact to determine whether a filter element of the filtration system requires servicing.
    • 用于监测过滤系统对内燃机的燃料经济性的负面影响的系统和方法。 过滤器监控控制器接收内燃机的发动机运行参数。 过滤器监测控制器至少部分地基于发动机运行参数来确定由内燃机产生的功率量。 过滤器监测控制器确定向内燃机提供流体的过滤系统的过滤器液压功率消耗。 过滤器监测控制器至少部分地基于过滤系统的过滤器液压功率消耗来确定过滤系统对内燃机的燃料经济性影响。 过滤器监测控制器将过滤系统的燃油经济性影响与阈值燃油经济性影响进行比较,以确定过滤系统的过滤元件是否需要维修。