| 摘要 |
The present embodiment relates to an air conditioner. The air conditioner includes a compressor for compressing refrigerant; a condenser for condensing the refrigerant compressed by the compressor; an expansion unit for expanding the refrigerant condensed by the condenser; an evaporator for evaporating the refrigerant expanded by the expansion unit; a bypass pipe for bypassing the refrigerant discharged from the condenser toward the inlet of the compressor; a refrigerant heater for heating the refrigerant flowing through the bypass pipe; and a valve for controlling the flow of the refrigerant toward the bypass pipe, wherein the refrigerant heater includes a refrigerant pipe through which the refrigerant flows; and a heating unit is provided on the exterior of the refrigerant pipe and is comprised of a carbon nanotube heating element which independently generates heat using power supplied thereto. |
