Filter with protruding member for engaging valve in head
    51.
    发明申请
    Filter with protruding member for engaging valve in head 有权
    过滤器用于将阀门接合在头部的突出部件

    公开(公告)号:US20080283463A1

    公开(公告)日:2008-11-20

    申请号:US11803568

    申请日:2007-05-15

    IPC分类号: B01D27/00 B01D27/08

    摘要: A fuel filtration apparatus for use in an internal combustion engine comprises an interrupter valve in a flow path from an inlet port of a filter head to a compliant filter. The interrupter valve has an open state and a closed state. In the open state a protruding member of the filter depresses a bottom end of the valve and opens the flow path when the compliant filter is connected to the filter head. The interrupter valve also has a closed state wherein the flow path is closed in the absence of the protruding member of the filter (as with a non-compliant filter).

    摘要翻译: 用于内燃机的燃料过滤装置包括从过滤头的入口到柔性过滤器的流动路径中的断流阀。 断续阀具有打开状态和关闭状态。 在打开状态下,当柔性过滤器连接到过滤器头时,过滤器的突出构件压下阀的底端并打开流路。 断流阀还具有关闭状态,其中在没有过滤器的突出构件的情况下(如不兼容过滤器),流动路径是闭合的。

    COMBINATION CONTAMINANT SIZE AND NATURE SENSING SYSTEM AND METHOD FOR DIAGNOSING CONTAMINATION ISSUES IN FLUIDS
    53.
    发明申请
    COMBINATION CONTAMINANT SIZE AND NATURE SENSING SYSTEM AND METHOD FOR DIAGNOSING CONTAMINATION ISSUES IN FLUIDS 有权
    组合污染物大小和自然感测系统以及用于诊断流体中污染问题的方法

    公开(公告)号:US20080121026A1

    公开(公告)日:2008-05-29

    申请号:US11563792

    申请日:2006-11-28

    申请人: Barry M. Verdegan

    发明人: Barry M. Verdegan

    IPC分类号: G01N15/06 G01N15/02

    CPC分类号: G01N15/0205 G01N15/06

    摘要: Systems and methods used to monitor a fluid where it is important to know the size, concentration and nature of particulates in the fluid. For example, the systems and method can be used to diagnose contamination issues in fluids such as fuel, lubrication, power transfer, heat exchange or other fluids in fluid systems, for example diesel engines or hydraulic systems, where contaminant particles in the fluids are of concern.

    摘要翻译: 用于监测流体的系统和方法,其中重要的是了解流体中颗粒的尺寸,浓度和性质。 例如,系统和方法可用于诊断流体中的污染问题,例如燃料,润滑,动力传递,热交换或流体系统中的其它流体,例如柴油发动机或液压系统,其中流体中的污染物颗粒为 关心。

    Low pressure injection and turbulent mixing in selective catalytic reduction system
    55.
    发明授权
    Low pressure injection and turbulent mixing in selective catalytic reduction system 有权
    选择性催化还原系统中低压注入和湍流混合

    公开(公告)号:US06449947B1

    公开(公告)日:2002-09-17

    申请号:US09981171

    申请日:2001-10-17

    IPC分类号: F01N300

    摘要: A selective catalytic reduction system for engine exhaust injects a source of ammonia, preferably an aqueous urea solution, or other ammonia solution, to preferably evaporate, decompose and hydrolyze to produce ammonia to react with and reduce NOx in the exhaust. A turbulence generator between the injector and a downstream catalyst enhances ammonia mixing upstream of the catalyst. A perforated reflector between the injector and the catalyst passes the exhaust through the perforations and reflects exhaust back toward the injector, to generate the turbulence to achieve enhanced ammonia mixing. A low pressure generator creates a low pressure evaporative diffusion enhancement zone at the injector accelerating evaporation rate and accelerating ammonia diffusion and mixing with the exhaust.

    摘要翻译: 用于发动机排气的选择性催化还原系统喷射氨源,优选尿素水溶液或其它氨溶液,以优选蒸发,分解和水解以产生氨以与废气中的NOx反应并还原NOx。 喷射器和下游催化剂​​之间的湍流发生器增强了催化剂上游的氨混合。 喷射器和催化剂之间的穿孔反射器使排气穿过穿孔并将排气反射回注射器,以产生湍流以实现增强的氨混合。 低压发生器在喷射器处产生低压蒸发扩散增强区,加速蒸发速率并加速氨扩散并与排气混合。

    Lubricant circulation diagnostic and modeling system
    56.
    发明授权
    Lubricant circulation diagnostic and modeling system 失效
    润滑剂循环诊断和建模系统

    公开(公告)号:US5968371A

    公开(公告)日:1999-10-19

    申请号:US13531

    申请日:1998-01-26

    摘要: A lubricant filtering and monitoring system and method is provided for a lubricant circulation system circulating lubricant through a filter to a lubricated component. A combination of sensors senses a condition of the lubricant before and after passage through the filter and before and after passage through the component and provides an output indicative of a condition in the circulation system. A sensor senses a condition of lubricant flowing through the filter, and another sensor senses a condition of lubricant flowing through a reference section for comparison against and normalizing of the output of the first sensor. A method of actively monitoring the component is provided by comparing influent to the component with effluent from the component to ascertain how lubricant is being modified by the component, by sensing a condition of lubricant passing through the filter. An effective method is provided for determining when to change or clean the filter. A diagnostic method is provided for assisting in such determination and diagnosing lubricant condition, filter condition and component condition.

    摘要翻译: 提供润滑剂过滤和监测系统和方法,用于润滑剂循环系统将润滑剂通过过滤器循环到润滑部件。 传感器的组合在通过过滤器之前和之后感测润滑剂的状态,并且在通过部件之前和之后感测润滑剂的状态,并提供指示循环系统中的状态的输出。 传感器感测流过过滤器的润滑剂的状况,另一传感器感测流过参考部分的润滑剂的状况,用于比较和归一化第一传感器的输出。 通过将来自组件的流出物与来自组分的流出物进行比较来确定润滑剂如何被组分修饰,通过感测通过过滤器的润滑剂的状况来提供积极监测组分的方法。 提供了一种确定何时更换或清洁过滤器的有效方法。 提供了一种诊断方法,用于帮助确定和诊断润滑剂状况,过滤条件和部件状况。

    Apparatus, system and method for detecting the presence of genuine serviceable product components
    57.
    发明授权
    Apparatus, system and method for detecting the presence of genuine serviceable product components 有权
    用于检测真实可维修产品部件的存在的装置,系统和方法

    公开(公告)号:US08673137B2

    公开(公告)日:2014-03-18

    申请号:US13044018

    申请日:2011-03-09

    摘要: A process, system, and component configuration are described that discourages customer acceptance/use of will-fit, reconditioned, and counterfeit product components, by determining whether or not a serviceable product component is genuine. If a component is determined to not be genuine, then appropriate action may be taken to warn operators and document such findings. For example, one or more markers are disposed or otherwise put on the subject serviceable product component and serves as a targeted feature, and/or a particular characteristic of the filter itself is identified as the targeted feature. A sensor is used to detect the targeted feature and obtain information unique to the serviceable product component. The targeted feature(s) identifies the particular serviceable component as genuine and forms the basis for determining whether a genuine component has been installed. In some circumstances, a fluid filter product is the component that is the subject detection.

    摘要翻译: 描述了过程,系统和组件配置,通过确定可维修的产品组件是否是真实的,阻止客户接受/使用适合的,翻新的和假冒的产品组件。 如果一个组件被确定为不是真实的,则可采取适当的措施来警告操作者并记录这些发现。 例如,将一个或多个标记物放置或以其他方式放置在主题可服务产品组件上并用作目标特征,和/或将过滤器本身的特定特征识别为目标特征。 传感器用于检测目标特征并获得可维修产品组件特有的信息。 目标特征将特定的可维护部件识别为真实的,并且形成用于确定是否已经安装了真实部件的基础。 在某些情况下,流体过滤器产品是被检测物的成分。

    Combination contaminant size and nature sensing system and method for diagnosing contamination issues in fluids
    58.
    发明授权
    Combination contaminant size and nature sensing system and method for diagnosing contamination issues in fluids 有权
    组合污染物大小和自然感测系统以及诊断流体污染问题的方法

    公开(公告)号:US08607621B2

    公开(公告)日:2013-12-17

    申请号:US12849155

    申请日:2010-08-03

    申请人: Barry M. Verdegan

    发明人: Barry M. Verdegan

    IPC分类号: G01N21/00

    CPC分类号: G01N15/0205 G01N15/06

    摘要: Systems and methods used to monitor a fluid where it is important to know the size, concentration and nature of particulates in the fluid. For example, the systems and method can be used to diagnose contamination issues in fluids such as fuel, lubrication, power transfer, heat exchange or other fluids in fluid systems, for example diesel engines or hydraulic systems, where contaminant particles in the fluids are of concern.

    摘要翻译: 用于监测流体的系统和方法,其中重要的是了解流体中颗粒的尺寸,浓度和性质。 例如,系统和方法可用于诊断流体中的污染问题,例如燃料,润滑,动力传递,热交换或流体系统中的其它流体,例如柴油发动机或液压系统,其中流体中的污染物颗粒为 关心。

    Surface Coalescers
    60.
    发明申请
    Surface Coalescers 有权
    表面聚结器

    公开(公告)号:US20110124941A1

    公开(公告)日:2011-05-26

    申请号:US12780392

    申请日:2010-05-14

    IPC分类号: C07C7/144 B01D17/04 B01D17/02

    摘要: Disclosed are coalescers, systems, and methods for coalescing a mixture of two phases, namely a continuous phase and a dispersed phase. The disclosed coalescers, systems, and methods include or utilize one or more layers of media material having a distinct mean pore size and wettability. The disclosed coalescers, systems, and methods are effective for removing the dispersed phase from the mixture.

    摘要翻译: 公开了用于聚合两相混合物(即连续相和分散相)的聚结器,系统和方法。 所公开的聚结器,系统和方法包括或利用具有不同平均孔径和润湿性的一层或多层介质材料。 所公开的聚结器,系统和方法对于从混合物中除去分散相是有效的。