| 摘要 |
Disclosed related to a co-generation according to the present invention has some advantages in that the heat of the refrigerant recovered at the supply heat exchanger (68) is used for the water boiling as well as the heat recovered at the drive source (120) is used for water boiling when the air conditioner (50) is under the air-cooling mode and has a water boiling request by comprised as an electric generator (110); a drive source (120) operating the electric generator (110); a waste heat recovery heat exchanger (130) recovering the exhaust gas heat of the drive source (120); a water boil heat exchanger (70) installed for boiling water; an air conditioner (50) air-conditioning indoor air; a radiant heat exchanger (160) radiating heat to outside; a supply heat exchanger (68) installed on the refrigerant path of the air conditioner (50); and a heat transfer path (170) connecting the waste heat recovery heat exchanger (130), water boil heat exchanger (70), and the radiant heat exchanger (160), and the supply heat exchanger (168). |
