Experimental Study of Power Generation Performance of Small-Scale Thermoelectric System

被引：1
|
作者：
Chung, Jae-Hoon [1 ]
Kim, Woochul [1 ]
Lee, Jinho [1 ]
Yu, Taeu [2 ]
机构：
[1] Yonsei Univ, Sch Mech Engn, Seoul, South Korea
[2] KITECH, Ind Facil Team, Cheonan Si, South Korea
来源：
TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS B | 2010年 / 34卷 / 04期
关键词：
Thermoelectric Generation; Waste Heat Recovery;
D O I：
10.3795/KSME-B.2010.34.4.383
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In this study, a thermoelectric power generation system was constructed for a waste-heat recovery. Thermoelectric modules were attached to a stainless steel duct, and a hot air blower was set such that it faced the duct inlet. We found that to achieve the maximum power out of the system, the temperature in the hot side of the thermoelectric module should be uniform. The optimum compressive pressure exerted on the module was observed. Further, the thermoelectric power performance was evaluated using the heat sink attached to the cold side of the thermoelectric module. In particular, when using a natural-convection heat sink, the power output difference is approximately five times.
引用
收藏
页码：383 / 390
页数：8
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