| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a self-excited vibration heat pipe capable of downsizing a heat exchange part and a heat exchange unit using the self-excited vibration heat pipe.SOLUTION: A self-excited vibration heat pipe 10 includes: a pipe member 10a which is wound around an exhaust pipe part 1c (an exhaust gas pipe 1) in which an exhaust gas 2 circulates and having a closed loop structure formed by connecting end parts 10b and 10c; and a working fluid enclosed in the pipe member 10a. The pipe member 10a includes: a heating part region 11 where the working fluid in the pipe member 10a is heated by the exhaust gas 2 circulating in the exhaust pipe part 1c; and a cooling part region 12 where the working fluid heated in the heating part region 11 is cooled.</p> |
