| 摘要 |
PURPOSE: A cloth dryer is provided to prevent the breeding of microorganism since a first heat exchanger is dried at a high temperature in a reverse circulating mode. CONSTITUTION: A heat exchange path(3) performs the heat exchange of air passing through a first flow path. In a forward circulating mode, a second heat exchanger(40) is converted into a condenser. And, a first heat exchanger(30) is converted into an evaporator. A refrigerant converting valve(50) converts the direction of refrigerant. A by-pass(5) interlinks the front of the first heat exchanger and the rear of the second heat exchanger. In a change to a reverse circulating mode, an airflow film(6) prevents reversely circulated air within the by-pass from flowing into a drum.
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