Energy-Harvesting Benefit of a Thermoelectric Generator for a Liquid Desiccant System in an Organic Rankine Cycle

被引：0
|
作者：
Yoon, Soo-Yeol [1 ]
Park, Joon-Young [1 ]
Cheon, Seongyong [1 ]
Liu, Su [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：
D O I：
10.26868/25222708.2019.210905
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A liquid desiccant (LD) system can be used for dehumidifying hot and humid outdoor air for air conditioning during the summer. The LD system requires thermal energy to regenerate the desiccant solution for stable dehumidification performance. In this study, we propose the use of heat generated from the organic Rankine cycle (ORC) in a combined heat and power system. In addition, waste heat is observed in a closed-loop LD system with an integrated ORC. Therefore, use of a thermoelectric energy harvester is suggested to reclaim the wasted heat by converting it into electricity. Finally, a detailed energy simulation model was developed to investigate the benefit of using the thermoelectric energy harvester in the LD system with integrated ORC during the summer.
引用
收藏
页码：3963 / 3967
页数：5
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