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    • 71. 发明申请
    • INJECTOR-IGNITERS WITH VARIABLE GAP ELECTRODE
    • 注射器与可变电极的IGNITERS
    • US20140041631A1
    • 2014-02-13
    • US13830270
    • 2013-03-14
    • MCALISTER TECHNOLOGIES, LLC
    • Roy Edward McAlister
    • F02M57/06
    • F02M57/06F02D37/02F02P5/045H01T13/24
    • Fuel injector-igniters with variable gap electrodes. A fuel injector-igniter comprises a housing, an actuator disposed in the housing, and a valve including a valve head operative to open and close against a valve seat in response to activation of the actuator. An electrode cage surrounds the valve head and includes at least one aperture. At least one reed electrode extends from the electrode cage to form a gap between the reed electrode and the housing. The valve head includes a magnet, such as a permanent magnet, wherein the magnet is operative to move the reed electrode toward the electrode cage when the valve head opens, thereby increasing the gap.
    • 具有可变间隙电极的燃油喷射器点火器。 燃料喷射器点火器包括壳体,设置在壳体中的致动器,以及阀,其包括响应于致动器的启动而可操作地打开和关闭阀座的阀头。 电极笼围绕阀头并且包括至少一个孔。 至少一个簧片电极从电极笼延伸,以在簧片电极和壳体之间形成间隙。 阀头包括诸如永磁体的磁体,其中当阀头打开时,磁体可操作以将簧片电极移向电极笼,从而增加间隙。
    • 72. 发明授权
    • Dynamic filtration system and associated methods
    • 动态过滤系统及相关方法
    • US08617399B2
    • 2013-12-31
    • US13584705
    • 2012-08-13
    • Roy Edward McAlister
    • Roy Edward McAlister
    • C02F1/28C02F1/48B01D35/06B01D39/00
    • B01D46/0034B01D35/06B01D46/42B01J19/12B01J2219/12B03C1/02B03C1/032B03C1/0332B03C1/286B03C1/30B03C2201/18
    • Dynamic filtration systems and associated methods are disclosed herein. In one embodiment, for example, a filtration system can include a filter device having a body portion positioned between first and second end portions and a filter media in a cavity defined by the body portion. The filter media can be configured to filter a predetermined substance from a ferrofluid. The filter device can further include a coil at the body portion, a first magnetic plate proximate the first end portion and a second magnetic plate proximate the second end portion. The coil can generate a first magnetic field across the body portion, and the first and second magnetic plates interact to form a second magnetic field across the body portion. The first and second magnetic fields can be configured to drive filtration of the ferrofluid.
    • 本文公开了动态过滤系统和相关方法。 在一个实施例中,例如,过滤系统可以包括具有位于第一和第二端部之间的主体部分的过滤装置和由主体部分限定的空腔中的过滤介质。 过滤介质可以被配置为从铁磁流体过滤预定物质。 过滤器装置还可以包括在主体部分处的线圈,靠近第一端部的第一磁性板和靠近第二端部的第二磁性板。 线圈可以在主体部分上产生第一磁场,并且第一和第二磁性板相互作用以在主体部分上形成第二磁场。 第一和第二磁场可被配置成驱动铁磁流体的过滤。
    • 79. 发明授权
    • Methods and systems for reducing the formation of oxides of nitrogen during combustion in engines
    • 用于在发动机燃烧过程中减少氮氧化物形成的方法和系统
    • US08387599B2
    • 2013-03-05
    • US12804508
    • 2010-07-21
    • Roy E. McAlister
    • Roy E. McAlister
    • F02D41/00F02D41/30
    • F02D41/30F02D35/025F02M57/06Y10T29/49002
    • The present disclosure is directed to various embodiments of systems and methods for reducing the production of harmful emissions in combustion engines. One method includes correlating combustion chamber temperature to acceleration of a power train component, such as a crankshaft. Once the relationship between acceleration/deceleration of the component and combustion temperature are known, an engine control module can be configured to adjust combustion parameters to reduce combustion temperature when acceleration data indicates peak combustion temperature is approaching a harmful level, such as a level conducive to the formation of undesirable oxides of nitrogen. Various embodiments of the methods and systems disclosed herein can employ injectors with integrated igniters providing efficient injection, ignition, and complete combustion of various types of fuels.
    • 本公开涉及用于减少内燃机中的有害排放物的生产的系统和方法的各种实施例。 一种方法包括将燃烧室温度与诸如曲轴的动力传动系组件的加速度相关联。 一旦知道部件的加速/减速与燃烧温度之间的关系,发动机控制模块可被配置成调节燃烧参数以减少燃烧温度,当加速度数据表示峰值燃烧温度接近有害水平时,例如有利于 形成不需要的氮氧化物。 本文公开的方法和系统的各种实施例可以使用具有集成点火器的喷射器,其提供各种类型燃料的有效喷射,点燃和完全燃烧。