| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a compound heat source machine for reducing the size by reducing a space in a housing, reducing labor of installation work, improving a degree of freedom of pipe arrangement, and reducing labor of connecting work with a pipe for a heating terminal outside of the housing. <P>SOLUTION: A heating header 8 is integrally formed with a forward side header, a return side header and a connecting part for connecting both, and is installed in an inner wall part 91 of the housing 9. In the forward side header, high temperature water from a heat exchanger 61 of a heating circuit 6 is supplied to an inside connecting port 81 in the housing, and is distributed-supplied to a high temperature terminal 2, and is also supplied as a heat source to a reheating liquid-liquid heat exchanger 71 from an inside connecting port 84. Low temperature water from an expansion tank 64 is supplied to an inside connecting port 82, and is distributed-supplied to a low temperature terminal 3. In the return side header, the low temperature water returning from the high temperature terminal and the low temperature terminal is gathered, and is returned to the expansion tank from an inside connecting port 83. <P>COPYRIGHT: (C)2004,JPO |
