Refrigeration – Automatic control – Of external fluid or means
Reexamination Certificate
2007-03-20
2007-03-20
Jiang, Chen Wen (Department: 3744)
Refrigeration
Automatic control
Of external fluid or means
C062S215000, C318S471000, C318S268000
Reexamination Certificate
active
10691087
ABSTRACT:
Devices and methods for moisture removal from conditioned air. A speed control is provided that selectively operates the blower motor of an air conditioning system at a lower speed. The speed control may include a time delay circuit and single pole, double throw relay. The speed control is used to slow the speed of the air cycler during the initial stage of a cooling cycle. This initial stage is typically the first 5–7 minutes of the air conditioning cycle. In a further aspect, a humidistat is operably associated with the system for detection of humidity levels within the air of a home or other structure. The system is programmed to close the motorized outside air damper in the event that humidity levels exceed a predetermined level, thereby limiting further entry of humid outside air into the home.
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Jiang Chen Wen
Madan Mossman & Sriram P.C.
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