FAN ASSEMBLY FOR A PACKAGED TERMINAL AIR CONDITIONER UNIT

FAN ASSEMBLY FOR A PACKAGED TERMINAL AIR CONDITIONER UNIT

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 attached to the bulkhead and defining a flow passage in fluid communication w...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Henderson, Richard Dustin, Phillips, Richard Michael, Jewell, Robert William
Format: Patent
Sprache:eng
Schlagworte:
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Beschreibung
Zusammenfassung: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 attached to the bulkhead and defining a flow passage in fluid communication with the vent aperture and an auxiliary fan mounted to the fan duct for urging the flow of make-up air through the vent aperture. An isolation member formed from a resilient material, such as an elastomeric or rubber material, is positioned between the auxiliary fan and the fan duct to reduce vibrations generated by the auxiliary fan.