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    • 1. 发明专利
    • Method for monitoring engine starting system and engine including starting system monitor
    • 用于监测发动机起动系统和发动机的方法,包括起动系统监视器
    • JP2012087804A
    • 2012-05-10
    • JP2011264683
    • 2011-12-02
    • Mack Trucks Incマック トラックス インコーポレイテッド
    • DOUB JOHN ELVIN
    • F02N11/08B60R16/02B60R16/04F02N11/10
    • PROBLEM TO BE SOLVED: To provide a method presented in an engine and/or a vehicle, for tracking a starting performance and for conditioning a sensor capable of at least assisting a diagnosis on causes of various aspects relating to starting of an engine, in particular, a diesel engine.SOLUTION: A method for monitoring an engine starting system in an engine is provided. The engine starting system includes a charging system, a battery, a starter, a flywheel and a controller. The method comprises monitoring an electric current flowing through the starter, comparing the starter current with a predetermined starter current value, and providing an operator with a signal when the starter current is out of a predetermined range for the starter current.
    • 要解决的问题:提供一种在发动机和/或车辆中呈现的方法,用于跟踪起动性能和调节能够至少协助诊断与关于起动发动机的各个方面的原因的传感器 特别是柴油发动机。 提供了一种用于监控发动机中的发动机起动系统的方法。 发动机启动系统包括充电系统,电池,起动器,飞轮和控制器。 该方法包括监测流过起动器的电流,将起动电流与预定起动电流值进行比较,以及当起动电流超出起动电流的预定范围时向操作者提供信号。 版权所有(C)2012,JPO&INPIT
    • 3. 发明专利
    • Method for reducing exhaust emission of diesel engine, background and summary of diesel engine
    • 减少柴油发动机排气排放的方法,柴油发动机的背景和概要
    • JP2013155743A
    • 2013-08-15
    • JP2013081861
    • 2013-04-10
    • Mack Trucks Incマック トラックス インコーポレイテッド
    • GIBBLE JOHN CSUDER TIMOTHY
    • F02D23/00F02B37/12F02B37/24F02D17/02F02D23/02F02D35/00F02D41/04F02D41/14F02D41/40F02D43/00F02D45/00F02M25/07
    • Y02T10/144
    • PROBLEM TO BE SOLVED: To provide a technique for reducing exhaust emission during low load or idling operation of a diesel engine.SOLUTION: An engine 21 includes at least one piston 23 capable of moving in a cylinder between an upper dead center and a lower dead center, a fuel injector 27 for injecting fuel into the cylinder, a variable shaped turbine 29 suitable for exhaust gas from the engine to flow, an exhaust gas recirculation system 43 having an exhaust gas recirculation valve 45 arranged between an inflow opening and an outflow opening of the engine, method includes using a control device 37 for controlling a NOX sensor 39 in an exhaust opening of the engine, an inflow part opening size of the variable shaped turbine, an opening size of the exhaust gas recirculation valve, a timing of the fuel injector, an opening pressure of a fuel injection nozzle in a closed loop for controlling the exhaust emission of NOX, hydrocarbon, and particulate matters when engine is operated at low load and during low load of the engine.
    • 要解决的问题:提供一种用于减少柴油发动机的低负载或空转操作期间的排气排放的技术。解决方案:发动机21包括至少一个能够在上止点和下死点之间的气缸中移动的活塞23 中心,用于将燃料喷射到气缸中的燃料喷射器27,适于来自发动机流动的废气的可变形涡轮机29,排气再循环系统43,排气再循环阀45布置在流入开口和流出开口 的发动机的方法包括使用控制装置37来控制发动机的排气口中的NO x传感器39,可变形涡轮的流入部分开口尺寸,排气再循环阀的开度, 燃料喷射器,当发动机低功率运行时,用于控制NOX,烃和颗粒物质的废气排放的闭环中的燃料喷射喷嘴的开启压力 在发动机的低负载期间。
    • 7. 发明申请
    • SERIES PARALLEL WASTE HEAT RECOVERY SYSTEM
    • 系列并行废热回收系统
    • WO2014098848A1
    • 2014-06-26
    • PCT/US2012/070643
    • 2012-12-19
    • MACK TRUCKS, INC.
    • GIBBLE, John
    • F28F13/06
    • F02G5/02F01N5/02F28D21/0003F28F27/00
    • The present invention relates to a waste heat recovery system including a first heating line, a second heating line, and a valve section. The first heating line in a working fluid circuit includes a first heat exchanger operatively connected to transfer heat energy to a working fluid. The second heating line in the working fluid circuit includes a second heat exchanger operatively connected to transfer heat to the working fluid. The valve section is selectively controllable to provide a first configuration in which the first heat exchanger and second heat exchangers are operatively connected to the working fluid circuit in parallel and a second configuration in which the first heat exchanger and second heat exchanger are operatively connected to the working fluid circuit in series.
    • 废热回收系统技术领域本发明涉及包括第一加热管线,第二加热管线和阀部件的废热回收系统。 工作流体回路中的第一加热管路包括可操作地连接以将热能传递到工作流体的第一热交换器。 工作流体回路中的第二加热管线包括可操作地连接以将热传递到工作流体的第二热交换器。 阀部分可选择性地可控制以提供第一构造,其中第一热交换器和第二热交换器与工作流体回路并联可操作地连接,第二构造,其中第一热交换器和第二热交换器可操作地连接到 工作流体回路串联。