| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heating medium supply device capable of supplying a heating medium to a heating terminal while carrying out miniaturization of the device, reduction of costs, and improvement of energy saving performance. <P>SOLUTION: A heating circuit 9 is included, supplying the heating medium heated in a heater heating part 7 to the heating terminal 8; a burner heating type heat exchanger 15 heating the heating medium by combustion of a burner 14, and a heat pump heating type heat exchanger 17 heating the heating medium by a medium of a heat pump device 16 are provided in a parallel state as the heater heating part 7 in the heating circuit 9; and switching means 56, 40, 42 are included, capable of carrying out switching between a burner heating state of heating the heating medium by the burner heating type heat exchanger 15, and a heat pump heating state of heating the heating medium by the heat pump heating type heat exchanger 17. <P>COPYRIGHT: (C)2011,JPO&INPIT |
