Refrigeration – Processes – Circulating external gas
Reexamination Certificate
2008-06-24
2008-06-24
Ali, Mohammad M (Department: 3744)
Refrigeration
Processes
Circulating external gas
C062S271000, C165S008000, C165S222000
Reexamination Certificate
active
07389646
ABSTRACT:
An HVAC system includes a desiccant wheel, wherein the wheel's speed varies with airflow, the wheel is energized for at least a set period at startup, and/or a heat recovery system (e.g., an air-to-air heat exchanger) upstream of the wheel enhances the system's ability to dehumidify air.
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Ali Mohammad M
O'Driscoll William
Trane International Inc.
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