Air conditioner

Refrigeration – Automatic control – Of external fluid or means

Reexamination Certificate

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Details

C062S093000, C062S180000, C236S04400R, C165S222000

Reexamination Certificate

active

07987680

ABSTRACT:
Between two heat exchangers of a first heat exchanger unit41and a second heat exchanger unit42included in an indoor heat exchanger40, an opening80is arranged for introducing indoor air sucked from an air inlet321into an indoor blower50without being heat-exchanged. At the opening80, a damper91is arranged for adjusting the opening rate of the opening80, which is driven by a predetermined driving member92. During a cooling cycle running of a freezing cycle, the opening rate of the opening80and/or the devices included in the freezing cycle such as a compressor, blower and expansion valve are controlled alone or in combination so that the temperature of the indoor heat exchanger40is lower than a dew point temperature of the indoor air.

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