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公开(公告)号：US20210060474A1
公开(公告)日：2021-03-04
申请号：US17005344
申请日：2020-08-28
Applicant: Carl Freudenberg KG
Inventor： Thomas Caesar , Thomas Schroth , Karsten Schulz , Sandra Sell-Poelloth , Renate Tapper , Patrick Weber
Abstract: A method for predicting a service life of a filter element of a filter module in a system, the filter element serving to clean air, includes the steps of: a) retrieving characterization data of the system from a database; b) retrieving characterization data of the filter element from a database; c) retrieving measurement data of the system detected in the system by sensor technology; d) retrieving measurement data of the filter element detected by the sensor technology in the filter module; e) retrieving measurement data of air to be cleaned; and f) creating a data model from the data and determining the service life of the filter element to be expected.
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公开(公告)号：US20210060473A1
公开(公告)日：2021-03-04
申请号：US17005331
申请日：2020-08-28
Applicant: Carl Freudenberg KG
Inventor： Thomas Caesar , Thomas Schroth , Karsten Schulz , Sandra Sell-Poelloth , Renate Tapper , Patrick Weber
Abstract: A method for providing an air stream for a system, in particular a plant, includes the following steps: a. specifying an air requirement and a required degree of air purity of the system having the plant, and storing the values in a memory unit of a control module; b. cleaning the air stream in a filter module comprising filter elements; c. providing the air stream through the filter module to air inlets or air outlets of the system as a provided air stream; d. detecting a magnitude of the provided air stream and of an actual degree of air purity by a sensor system; e. comparing a magnitude of the provided air stream and of the actual degree of air purity to the stored values; and g. calculating a performance characteristic of the filter module. A volume of the provided air influences the performance characteristic.
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