| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem that the inside of a case for a heat pump type heat source machine requires a large installation space and the outside dimension of the case becomes large because a liquid heat exchanger and an internal heat exchanger are separately installed in a conventional heat pump type heat source machine. <P>SOLUTION: The heat pump type heat source machine 1 for heating liquid includes a coil type liquid heat exchanger 30 for thermally exchanging the liquid with a heat medium and a coil type internal heat exchanger 50 for thermally exchanging a heat medium with a heat medium where the internal heat exchanger 50 is housed in the liquid heat exchanger 30. <P>COPYRIGHT: (C)2013,JPO&INPIT |
