| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of using pressure-rising action of an ejector in all operation of cooling, heating and dehumidifying, capable of effectively using a refrigerant, and capable of preventing air containing a large amount of moisture from being blown to an inside of a room during heating. <P>SOLUTION: A heat exchanger exclusive for cooling and a heat exchanger exclusive for heating are separately provided, and a vapor compression type cycle (1) is constituted so that the pressure-rising action of the ejector can be used in all operation of cooling, heating and dehumidifying. An air conditioning unit (100) is provided which can blow indoor air and/or outdoor air in accordance with the operation state. <P>COPYRIGHT: (C)2011,JPO&INPIT |
