Filter replacement lifetime prediction

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United States of America Patent

PATENT NO 10732079
APP PUB NO 20150196863A1
SERIAL NO

14665187

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for increasing filter economy includes a memory configured to receive measurements of contaminants in an internal and an external environment. A cost effectiveness module is configured to determine a cost of a corrosion rate increase if unfiltered external air intake is increased for cooling, to determine a cost of increased air pressure to filter external air, and to determine if the cost of filtering external air exceeds the cost of the corrosion rate increase. An air intake module is configured to increase an intake of unfiltered external air if it is determined that the cost of filtering external air exceeds the cost of the corrosion rate increase.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINE CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hamann, Hendrik F Yorktown Heights, US 205 3686
Klein, Levente I Tuckahoe, US 28 292
Manzer, Dennis G Bedford Hills, US 21 168
Marianno, Fernando J New York, US 32 260

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