DIRECT TOP VENTING HIGH EFFICIENCY FIREPLACE

The fireplace has a coaxial vent directly venting the exhaust gas through its top. The fresh air is directed through an outer jacket of the coaxial vent to a chamber located between the firebox and the rear panel and enters into the lower portion of the firebox while the exhaust air is conducted thr...

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Bibliographic Details
Main Author RIEGER, HEINZ H
Format Patent
LanguageEnglish
French
Published 18.02.1992
Edition5
Subjects
BLASTING
DOMESTIC STOVES OR RANGES FOR SOLID FUELS
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Summary:The fireplace has a coaxial vent directly venting the exhaust gas through its top. The fresh air is directed through an outer jacket of the coaxial vent to a chamber located between the firebox and the rear panel and enters into the lower portion of the firebox while the exhaust air is conducted through the inner coaxial duct, located inside the fresh air duct, to be released to the outdoor. Residual heat in the exhaust gas is inherently recycled by the fresh air being drawn into the fireplace to enhance combustion and to increase the efficiency for heating purposes.
Bibliography:Application Number: CA19890595454