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    SYSTEMS AND METHODS FOR ADSORPTION CAPACITY ESTIMATION
    4.
    发明公开
    SYSTEMS AND METHODS FOR ADSORPTION CAPACITY ESTIMATION 审中-公开

    公开(公告)号：US20240181280A1

    公开(公告)日：2024-06-06

    申请号：US18527428

    申请日：2023-12-04

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Frank Ding ,  Darin K. Thompson ,  Daniel B. Taylor ,  Steven T. Awiszus ,  Wenli Wang ,  Kevin A. Frankel ,  Dong Fu ,  Richard C. Webb ,  Lisa M. Croll

    IPC: A62B18/08 ,  A62B9/00

    CPC classification number: A62B18/088 ,  A62B9/006 ,  A62B18/02

    Abstract: A filter predicted capacity estimation system is presented that includes a parameter retriever that retrieves parameter information for an atmosphere around the filter. The system includes a parameter trend retriever that retrieves historical parameter indications from a database. The system also includes a real time capacity estimator that, based on the parameter information retrieved, and solves a set of controlling equations to generate an estimated capacity. The controlling equations are a set of mass and energy balance equations. The system also includes a parameter projection generator that, based on the historic parameter indications, generates a future parameter trend for the atmosphere and filter use. The system also includes a predicted capacity estimator that, based on the adsorption estimate, and based on the future parameter trend, generates a predicted capacity estimate. The system also includes a signal generator that generates a signal if either the estimated capacity or the predicted capacity estimate is above a threshold.

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