| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a gas heat pump type air conditioner capable of improving heating capacity by using exhaust heat of a cogeneration system while suppressing increase of man-hours. <P>SOLUTION: The gas heat pump type air conditioner 1 is provided in second coolant circuits 43a-43g circulating a coolant carrying out heat exchange with exhaust heat of a gas engine 41 of the cogeneration system 2. It is provided with third coolant circuits 53a-53d circulating the coolant and connected to a plate heat exchanger 45 used for hot water supply, a heat exchanger 54 provided in the third coolant circuit, coolant circuits 55a, 55b connecting the heat exchanger 54 and the first coolant circuits 24a-24g, and a thermostat valve 56 provided in the coolant circuit and adjusting a flow of the coolant from the first coolant circuit to the heat exchanger 54. <P>COPYRIGHT: (C)2008,JPO&INPIT |
