Boiler Flue Gas and Oven Exhaust Economizer Systems
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United States of America Patent
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Issued Date -
Jan 21, 2016
app pub date -
Jul 17, 2014
filing date -
Jul 17, 2014
priority date (Note) -
Abandoned
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Abstract
A representative mechanical draft system includes an in-line draft inducer that comprises a motor and a backward-inclined impeller. The mechanical draft system also includes an economizer coupled to the in-line draft inducer, where the economizer comprises a housing and a horizontally mounted heat recovery unit.
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