Flue gas heat recovery system

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United States of America Patent

PATENT NO 4308990
SERIAL NO

06112869

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A flue gas heat recovery system includes a heat exchanger fluidly interposed between a furnace and a chimney to receive hot flue gas from the furnace. The heat exchanger is releasably mounted in the chimney and includes a partition which forces air being heated by the heat exchanger to traverse a path through the heat exchanger which maximizes the time of contact between that air and the heat exchanger heating elements. The partition further creates turbulence in the heat air.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Borovina, Anton 67 N. Columbia St., Port Jefferson Station, NY 11776 1 14
Borovina, Mark 67 N. Columbia St., Port Jefferson Station, NY 11776 1 14
Grattan, Henry E Box 531 Strongs Neck, Setauket, Long Island, NY 11733 1 14

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