| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat exchange apparatus that can suitably regulate a temperature of a temperature-regulated part through heat exchange with a refrigerant. <P>SOLUTION: A heat exchange apparatus 1 that exchanges heat between a refrigerant and a temperature-regulated section 31 has: a compressor 12 for circulating the refrigerant; a first heat exchanger 14 that exchanges heat between the refrigerant and outside air; a second heat exchanger 18 that exchanges heat between the refrigerant and air for air conditioning; an opening-adjusting valve 40 that adjusts a degree of opening of a path of the refrigerant between the first heat exchanger 14 and the temperature-regulated section 31; an expansion valve 16 that is disposed in a path of the refrigerant between the temperature-regulated section 31 and the second heat exchanger 18, and that reduces a pressure of the refrigerant; and an ECU 80 that controls a degree of opening of the opening-adjusting valve 40. The ECU 80 increases the degree of opening of the opening-adjusting valve 40 to thereby heat the temperature-regulated section 31, and reduces the degree of opening of the opening-adjusting valve 40 to thereby cool the temperature-regulated section 31. <P>COPYRIGHT: (C)2013,JPO&INPIT |
