Crankcase filtration assembly with additive for treating condensate material
    3.
    发明授权
    Crankcase filtration assembly with additive for treating condensate material 有权
    具有用于处理冷凝物质的添加剂的曲轴箱过滤组件

    公开(公告)号:US07980233B2

    公开(公告)日:2011-07-19

    申请号:US12111445

    申请日:2008-04-29

    IPC分类号: F02B25/06

    摘要: A separation assembly is generally described that can chemically treat condensate material in a fluid stream. One particular example of a separation assembly is a crankcase filtration assembly used in engine oil filtration and that includes an additive material disposed within the crankcase filtration assembly. The additive material chemically treats condensate material of blow-by fluids received by the crankcase filtration assembly when a condition is present in the condensate material. For example, the crankcase filtration assembly provides a unique structure with a chemically treated component that can reduce an acidic condition in condensate material received by the crankcase filtration assembly, and even more generally may extend engine oil life.

    摘要翻译: 通常描述分离组件,其可以在流体流中化学处理冷凝物质。 分离组件的一个具体示例是用于发动机油过滤中的曲轴箱过滤组件,并且包括设置在曲轴箱过滤组件内的添加剂材料。 当冷凝材料中存在条件时,添加剂材料化学处理由曲轴箱过滤组件接收的窜气流体的冷凝物质。 例如,曲轴箱过滤组件提供具有化学处理组分的独特结构,其可以减少由曲轴箱过滤组件接收的冷凝物质中的酸性状态,甚至更通常地可延长发动机油寿命。

    PASS-FAIL TOOL FOR TESTING PARTICULATE CONTAMINATION LEVEL IN A FLUID
    7.
    发明申请
    PASS-FAIL TOOL FOR TESTING PARTICULATE CONTAMINATION LEVEL IN A FLUID 审中-公开
    用于测试流体中颗粒污染水平的通气工具

    公开(公告)号:US20090185188A1

    公开(公告)日:2009-07-23

    申请号:US12017447

    申请日:2008-01-22

    IPC分类号: G01N21/00

    CPC分类号: G01N21/532

    摘要: A simple pass-fail tool that can be used to test the particulate contamination level in a fluid. The tool relies upon a comparison between a measured indicator of the contamination level in the fluid with another indicator of a contamination level of the fluid. Based on the comparison, conclusions about the contamination level of the fluid, and decisions about the fluid, for example that the fluid is acceptable for a particular use, can be made. The fluid can be fuel, lubrication, power transfer, heat exchange or other fluids used in a fluid system, for example fuel injection systems of diesel engines or hydraulic systems, where contamination of the fluid is of concern and use of an excessively contaminated fluid is to be avoided.

    摘要翻译: 一种简单的通过失效工具,可用于测试流体中的微粒污染物水平。 该工具依赖于将流体中的污染物水平的测量指标与流体污染水平的另一个指标进行比较。 基于比较,可以得出关于流体的污染水平的结论以及关于流体的决定,例如流体对于特定用途是可接受的。 流体可以是流体系统中使用的燃料,润滑,功率传递,热交换或其它流体,例如柴油发动机或液压系统的燃料喷射系统,其中流体的污染是关注的,并且过度污染的流体的使用是 要避免