Heat recovery ventilator
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United States of America Patent
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Feb 15, 1994
Issued Date -
N/A
app pub date -
Jul 12, 1991
filing date -
Aug 17, 1989
priority date (Note) -
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Abstract
A heat recovery ventilator having a rotary wheel heat exchanger includes a unique configuration for driving both the rotary wheel heat exchanger and impellers to provide an inexpensive, compact and light-weight ventilator unit adaptable for use across a wide range of residential, commercial and industrial applications. A random matrix media is also used to provide high thermal efficiency in exchanging heat and moisture between inlet and exhaust air streams.
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