| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a waste heat power generator capable of evenly recovering heat quantity from the upstream to the downstream of heat collecting means, and, as a result, improving overall heat collection efficiency, then the heat quantity.SOLUTION: Disclosed is a waste heat power generator is composed of a thermoelectric element unit 6 including heat collecting means 10 for collecting heat from gas in an exhaust passage, and thermoelectric conversion means 9 for converting thermal energy sent from the heat collecting means 10 into electric energy. The height of a heat collection fin 10b constituting the heat collecting means 10 is constituted so as to be low on the upstream side of exhaust gas and become higher toward the downstream.</p> |
