Numerical and experimental study on thermoelectric radiant panel heating operation

被引：0

作者：

Lim, Hansol ^{[1
]}

Park, Joon-Young ^{[1
]}

Byon, Yoo-Suk ^{[1
]}

Kang, Yong-Kwon ^{[1
]}

Jeong, Jae-Weon ^{[1
]}

机构：

[1] Hanyang Univ, Dept Architectural Engn, Seoul, South Korea

来源：

PROCEEDINGS OF BUILDING SIMULATION 2019: 16TH CONFERENCE OF IBPSA | 2020年

基金：

新加坡国家研究基金会;

关键词：

TEMPERATURE; DESIGN;

D O I：

10.26868/25222708.2019.210236

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This study aims to investigate a principle and strategy for thermoelectric radiant panel (TERP) heating operation using numerical and experimental methods. A numerical simulation model for a TERP was developed based on the finite difference method. Additionally, a mock-up TERP model was constructed to validate the numerical model and define its operation strategy in the heating mode. The results revealed that the TERP can stably operate without fan operation by the Joule effect of the thermoelectric module (TEM). Moreover, the TERP in heating mode showed a lower coefficient of performance (COP) with fan operation when the outdoor air temperature was lower than approximately 23 degrees C. This is because the lower outdoor air temperature could not supply useful heat to the cold side of the TEM during heating. Therefore, it is recommended to use a TERP without fan operation for heating purposes.

引用

页码：1641 / 1646

页数：6

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