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Assignee3M Innovative Properties Company
InventorsFrank Ding, Darin K. Thompson, Daniel B. Taylor, Steven T. Awiszus, Wenli Wang, Kevin A. Frankel, Dong Fu, Richard C. Webb, Lisa M. Croll
Estimating the term…
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.
A predicted remaining filter capacity estimation system comprising:
The system of 1, wherein the future parameter estimations are based on a set of historic parameter values for the atmosphere.
A method of predicting a remaining capacity estimate for a filter, the method providing:
A filter capacity prediction estimation device comprising:
Dependencies are inferred from the claim text.