FAN ASSEMBLY FOR A PACKAGED TERMINAL AIR CONDITIONER UNIT
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United States of America Patent
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Issued Date -
May 23, 2019
app pub date -
Nov 21, 2017
filing date -
Nov 21, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
A packaged terminal air conditioner unit (PTAC) includes a vent aperture defined in a bulkhead of the PTAC and a fan assembly for urging a flow of make-up air through the vent aperture. The fan assembly includes a fan duct fluidly coupled to the bulkhead over the vent aperture, the fan duct defining an inlet that extends away from the bulkhead toward a rear of the PTAC. An auxiliary fan is mounted to the fan duct for urging the flow of make-up air through the vent aperture, the auxiliary fan including a plurality of fan blades and a stabilizer ring extending about the circumferential direction between the plurality of fan blades.
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