| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner having more excellent energy saving effects compared to conventional cases.SOLUTION: An air conditioner includes: a compressor 2; a first heat exchanger 5; a second heat exchanger 11; and a gas-liquid separator 7 having a refrigerant supply port, a liquid discharge port and a gas discharge port. The compressor 2, the first heat exchanger 5, the refrigerant supply port of the gas-liquid separator 7, the liquid discharge port of the gas-liquid separator 7, the second heat exchanger 11 and the compressor 2 are interconnected in this order by piping so as to form a circulation cycle. The gas discharge port of the gas-liquid separator 7 and the compressor 2 are interconnected by other piping. Heat storage means 8 for storing heat of a refrigerant flowing in the gas-liquid separator 7 is installed in the gas-liquid separator 7. |
