Portable heater housing
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United States of America Patent
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Feb 23, 2016
Grant Date -
N/A
app pub date -
Jan 26, 2013
filing date -
Jan 26, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A portable forced air unit is provided with an elongated housing. A portion of the housing may include a divergent section or expansion area in the direction of the forced air flow of the unit. The airflow cooling channel defined within the divergent section increases in size in the direction of flow. The divergent section may have one or more apertures therethrough. The divergent section may be positioned adjacent the fuel source. A converging area or outlet section of the housing may taper in the direction of air flow of the unit. The taper of the housing outlet section may be a variety of shapes. The airflow cooling channel defined within the outlet section reduces in size in the direction of flow.
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Family
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