Thermoelectric Generation System Using the Exhaust Heat of Generators

被引：1
|
作者：
Wada, Hideo [1 ]
Haga, Masahiro [2 ]
机构：
[1] Acquisit Technol & Logist Agcy, Adv Def Technol Ctr, Tokyo 1540001, Japan
[2] Acquisit Technol & Logist Agcy, Joint Syst Dev Div, Tokyo 1628801, Japan
来源：
MATERIALS TRANSACTIONS | 2018年 / 59卷 / 10期
关键词：
thermoelectric; heat exchanger; exhaust heat; fuel cell;
D O I：
10.2320/matertrans.E-M2018836
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We demonstrated the thermoelectric power generation system utilizing exhaust heat from generators. In this system, gas flow is disturbed, so the alternately arranged pin fins with high thermal conductivity were adopted as heat exchangers. Furthermore, the exhaust heat power generation data was measured and compared with the simulation model of the fuel cell system. As a result, in the 700W class fuel cell, the measured data agreed well with the simulation model results, and it was found that 2.8W power generation energy was obtained. Also, in the 10kW class generator with four thermoelectric power generation units in tandem, 268.4W power generation energy was estimated.
引用
收藏
页码：1621 / 1627
页数：7
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