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Title: Filter replacement lifetime prediction

Abstract

Systems for predicting a filter lifetime. A filter monitoring system includes a filter effectiveness history based on contaminant sensor information associated with a filter received from one or more contaminant sensors. A lifetime module is configured to determine a rate of filter consumption based on the filter effectiveness history and to determine a remaining filter lifetime based on the determined rate of filter consumption.

Inventors:
; ; ;
Issue Date:
Research Org.:
International Business Machines Corp., Armonk, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1735075
Patent Number(s):
10724927
Application Number:
14/663,070
Assignee:
International Business Machines Corporation (Armonk, NY)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
DOE Contract Number:  
EE0002897
Resource Type:
Patent
Resource Relation:
Patent File Date: 03/19/2015
Country of Publication:
United States
Language:
English

Citation Formats

Hamann, Hendrik F., Klein, Levente I., Manzer, Dennis G., and Marianno, Fernando J. Filter replacement lifetime prediction. United States: N. p., 2020. Web.
Hamann, Hendrik F., Klein, Levente I., Manzer, Dennis G., & Marianno, Fernando J. Filter replacement lifetime prediction. United States.
Hamann, Hendrik F., Klein, Levente I., Manzer, Dennis G., and Marianno, Fernando J. Tue . "Filter replacement lifetime prediction". United States. https://www.osti.gov/servlets/purl/1735075.
@article{osti_1735075,
title = {Filter replacement lifetime prediction},
author = {Hamann, Hendrik F. and Klein, Levente I. and Manzer, Dennis G. and Marianno, Fernando J.},
abstractNote = {Systems for predicting a filter lifetime. A filter monitoring system includes a filter effectiveness history based on contaminant sensor information associated with a filter received from one or more contaminant sensors. A lifetime module is configured to determine a rate of filter consumption based on the filter effectiveness history and to determine a remaining filter lifetime based on the determined rate of filter consumption.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

Works referenced in this record:

Air filtration system with filter efficiency management
patent, May 2002


Methods for determining a remaining useful life of an air filter
patent, January 2014


NBC filtration unit providing unfiltered and filtered air paths
patent, February 2008


Air filter effects on data center supply fan power
conference, July 2012


Method of laying out a data center using a plurality of thermal simulators
patent, July 2011