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    Modification of lubricant properties in an operating all loss lubricating system
    1.
    发明授权
    Modification of lubricant properties in an operating all loss lubricating system 有权
    在所有损失的润滑系统中润滑剂性质的改进

    公开(公告)号：US06874459B2

    公开(公告)日：2005-04-05

    申请号：US10350563

    申请日：2003-01-24

    申请人： Vincent M. Carey ,  Kevin John Kelly ,  Kevin L. Crouthamel ,  Keith P. Saddler

    发明人： Vincent M. Carey ,  Kevin John Kelly ,  Kevin L. Crouthamel ,  Keith P. Saddler

    IPC分类号： F01M9/02 ,  F01M11/10 ,  F16N39/08

    CPC分类号： F01M9/02 ,  F16N39/08

    摘要： A device and a method for the modification of an operating all-loss engine lubricant's properties in response to actual engine operating conditions. The present invention is a method that comprises (1) monitoring the specific engine parameter(s) of interest, or in the alternative, predicting those parameter(s) from other engine inputs for a crosshead diesel engine; (2) calculating from said parameter(s) or input(s) the amount of performance enhancer(s), base lubricant or alternatively formulated lubricant that need be added to the engine's base lubricant; and (3) modifying said base lubricant with said performance enhancers, additional base lubricant or alternatively formulated lubricant before introduction the combination into said monitored part or location.

    摘要翻译： 一种用于响应于实际的发动机操作条件来修改运行中的全损失发动机润滑剂的特性的装置和方法。 本发明是一种方法，其包括（1）监测所关心的特定发动机参数，或者替代地，预测来自其他发动机输入的十字头柴油发动机的参数; （2）从所述参数计算或输入需要添加到发动机基础润滑剂中的性能增强剂，基础润滑剂或替代配制的润滑剂的量; 和（3）在将组合引入所述被监测的部分或位置之前，用所述性能增强剂，附加的基础润滑剂或备选配制的润滑剂修饰所述基础润滑剂。

    SYSTEM AND METHOD FOR REDUCING FRICTION, TORQUE AND DRAG IN ARTIFICIAL LIFT SYSTEMS USED IN OIL AND GAS PRODUCTION WELLS
    4.
    发明申请
    SYSTEM AND METHOD FOR REDUCING FRICTION, TORQUE AND DRAG IN ARTIFICIAL LIFT SYSTEMS USED IN OIL AND GAS PRODUCTION WELLS 审中-公开

    公开(公告)号：US20190137035A1

    公开(公告)日：2019-05-09

    申请号：US15880442

    申请日：2018-01-25

    申请人： Scott Rettberg

    发明人： Scott Rettberg

    IPC分类号： F16N39/08 ,  F16N15/04

    摘要： A method of lubricating a fluid production pump may include mixing a polarized lubricant with water to produce a diluted lubricant. The method may additionally include creating a flowpath within the fluid production pump. An initial volume of the diluted lubricant may be circulated within the flowpath to allow the diluted lubricant to react with components of the fluid production pump and form a protective barrier on the components of the fluid production pump. The method may further comprise repeatedly introducing a periodic volume of diluted lubricant into the fluid production pump according to a predefined lubrication schedule.

    Apparatus and method for blending oil on a marine vessel
    6.
    发明授权
    Apparatus and method for blending oil on a marine vessel 有权

    公开(公告)号：US11473461B2

    公开(公告)日：2022-10-18

    申请号：US16855653

    申请日：2020-04-22

    申请人： Maersk A/S

    发明人： Henrik Bak Weimar ,  Martin Olsson ,  Mark Stephen Wells ,  Jens Byrgesen

    IPC分类号： F02M37/22 ,  F16N39/08 ,  F01M11/04 ,  F01M9/02 ,  F02B61/04 ,  F02B75/02

    摘要： An oil blending system for a marine diesel two-stroke engine and/or generator comprises a blender having at least one inlet for receiving a lubrication oil and at least one other component and at least one outlet for outputting a mixed lubrication oil composition to the engine or generator. A blender controller is configured to receive parameter data on the current lubrication oil status used in the engine or generator and receive parameter data on the current engine and/or generator status. The blender controller is also configured to automatically determine whether the currently used lubrication oil is within a predetermined parameter range based on the current engine and/or generator status. If the current lubrication oil is outside a predetermined parameter threshold, the blender controller is configured to determine a new lubrication oil composition for the engine or generator.