Systems and methods for heat recovery

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8728189
APP PUB NO 20120060818A1
SERIAL NO

12807653

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An embodiment of filter unit heat exchanger according to the present invention provides improved operability and manufacturability. Such device may include a housing substantially surrounding a heat exchange assembly. Provided through the housing are one or more tortuous fluid flow paths used to direct airflow therethrough around portions of the heat exchange assembly for efficient operation. The tortuous path(s) may be provided by one or more nozzle apertures on an input side of the housing and one or more diffuser apertures on an output side of the housing, where the nozzle apertures and diffuser apertures are offset to cause desired airflow deflection. The filter unit may include desired symmetries so as to improve manufacturability and/or installation.

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First Claim

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Patent Owner(s)

  • AQUA FILTERS, LLC

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Prasser, Robert H Lakewood, US 4 34

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