| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of preventing the generation of an odor from air passing through an evaporator, and executing sufficient energy-saving operation. <P>SOLUTION: The air conditioner comprises an evaporator 5 for cooling arranged in an air-conditioning passage 12, a first expansion valve for reducing the pressure of a refrigerant fed to the evaporator 5 for cooling, an evaporator 7 for dehumidification arranged in the air-conditioning passage 12, and arranged above the evaporator 5 for cooling, a second expansion valve for reducing the pressure of the refrigerant fed to the evaporator 7 for dehumidification, and a control unit 10 which controls the second expansion valve so that the temperature of the air passing through the evaporator 7 for dehumidification is equal to or lower than a dew point temperature, and the temperature of the air after mixing the air passing through the evaporator 7 for dehumidification and the air passing through the evaporator 5 for cooling reaches a desired value. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
